Copyright © 2012 by Ceragon Networks Ltd. All rights reserved.
FibeAir® IP-10G and IP-10E User Guide
DOC-00034612 (Rev A.01)
Hardware Release: R2 and R3
Software Release: i6.9
BM-0252-0
July 2012
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Notice
This document contains information that is proprietary to Ceragon Networks Ltd. No part of this publication may be reproduced, modified, or distributed without prior written authorization of Ceragon Networks Ltd. This document is provided as is, without warranty of any kind.
Registered Trademarks
Ceragon Networks® is a registered trademark of Ceragon Networks Ltd. FibeAir® is a registered trademark of Ceragon Networks Ltd. CeraView® is a registered trademark of Ceragon Networks Ltd. Other names mentioned in this publication are owned by their respective holders.
Trademarks
CeraMap™, ConfigAir™, PolyView™, EncryptAir™, and CeraMon™ are trademarks of Ceragon Networks Ltd. Other names mentioned in this publication are owned by their respective holders.
Statement of Conditions
The information contained in this document is subject to change without notice. Ceragon Networks Ltd. shall not be liable for errors contained herein or for incidental or consequential damage in connection with the furnishing, performance, or use of this document or equipment supplied with it.
Open Source Statement
The Product may use open source software, among them O/S software released under the GPL or GPL alike license ("GPL License"). Inasmuch that such software is being used, it is released under the GPL License, accordingly. Some software might have changed. The complete list of the software being used in this product including their respective license and the aforementioned
public available changes is accessible on http://www.gnu.org/licenses/.
Information to User
Any changes or modifications of equipment not expressly approved by the manufacturer could void the user’s authority to operate the equipment and the warranty for such equipment.
Revision History
Rev Date Author Description Approved by Date
A June 16,
2012
Baruch Gitlin Initial release for version I6.9. Eytan Perso June 16,
2012
A.01 July 29,
2012
Baruch Gitlin Revised Replacing a License. Eran Shecter July 29, 2012
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Table of Contents
1. Introduction .................................................................................................... 16
1.1 About the CeraWeb EMS (Web EMS) ......................................................................... 17 1.1.1 Browser behavior with Web EMS ................................................................................ 17
1.2 Reference Guide to Web EMS Menu Structure ........................................................... 18
2. Getting Started................................................................................................ 23
2.1 Establishing a Connection with the IDU ....................................................................... 24
2.2 Launching the Web EMS ............................................................................................. 25
2.3 Configuring IP Addresses ............................................................................................ 26
3. Configuring Secured Access Protocols ........................................................ 27
3.1 Security Overview ........................................................................................................ 28 3.1.1 Defenses in Management Communication Channels .................................................. 28 3.1.2 Defenses in User and System Authentication Procedures .......................................... 29
3.1.2.1 User Identification ........................................................................................ 29 3.1.2.2 Remote Authentication ................................................................................ 29 3.1.2.3 Authorization ................................................................................................ 29 3.1.2.4 RADIUS Support .......................................................................................... 30 3.1.2.5 Attack Types Addressed .............................................................................. 30
3.1.3 Secure Communication Channels ............................................................................... 30 3.1.3.1 SSH (Secured Shell).................................................................................... 30 3.1.3.2 HTTPS (Hypertext Transfer Protocol Secure) ............................................. 30 3.1.3.3 SFTP (Secure FTP) ..................................................................................... 31 3.1.3.4 Creation of Certificate Signing Request (CSR) File .................................... 31 3.1.3.5 SNMP .......................................................................................................... 32 3.1.3.6 Server authentication (SSL / SLLv3) ........................................................... 32 3.1.3.7 Encryption .................................................................................................... 32 3.1.3.8 SSH.............................................................................................................. 32
3.1.4 Security Log ................................................................................................................. 33
3.2 Configuring SNMP ....................................................................................................... 35 3.2.1 Configuring SNMPv3 Parameters ................................................................................ 35
3.3 Configuring Secure Communication Channels ............................................................ 37 3.3.1 Configuring Inactivity Timeout ...................................................................................... 37 3.3.2 Secure File Transfer and Server Authentication .......................................................... 38 3.3.3 Configuring HTTPS (Hypertext Transfer Protocol Secure) .......................................... 39 3.3.4 Downloading a Certificate ............................................................................................ 40 3.3.5 Configuring the Security File Name, Type and Format ................................................ 40 3.3.6 Enabling the CA Certificate .......................................................................................... 41 3.3.7 Configuring FTP or SFTP (Secure FTP) ...................................................................... 41 3.3.8 Generating a Certificate Signing Request (CSR) File .................................................. 42 3.3.9 Generating a Security Certificate from a CSR File ...................................................... 44
4. Working with Configuration Files .................................................................. 45
4.1 Archiving the Configuration .......................................................................................... 46 4.1.1 Creating a Configuration Archive File .......................................................................... 46 4.1.2 Viewing Configuration Archive Creation Status ........................................................... 46 4.1.3 Uploading a Configuration Archive File ........................................................................ 47
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4.1.4 Viewing Configuration Archive Upload Status ............................................................. 47 4.1.5 Creating a Unit Information Archive File ...................................................................... 47 4.1.6 Viewing Unit Information Archive Creation Status ....................................................... 47 4.1.7 Uploading a Unit Information Archive File.................................................................... 48 4.1.8 Viewing Unit Information Archive Upload Status ......................................................... 48 4.1.9 Downloading a Configuration Archive File ................................................................... 48 4.1.10 Viewing configuration file download status .................................................................. 48 4.1.11 Uploading a Configuration Archive File ........................................................................ 49 4.1.12 Viewing configuration file installation status................................................................. 49
4.2 Restoring the Default Configuration ............................................................................. 50
4.3 Resetting the Unit ......................................................................................................... 50
5. Configuring Users and Password Security .................................................. 51
5.1 Configuring RADIUS .................................................................................................... 52
5.2 Adding Users ................................................................................................................ 54
5.3 Deleting Users .............................................................................................................. 55
5.4 Changing Your Password ............................................................................................ 56
5.5 Configuring a Timeout for Inactive Users..................................................................... 57
6. Configuring Software ..................................................................................... 58
6.1 Configuring IDU Software ............................................................................................ 59 6.1.1 Viewing IDU Version Information ................................................................................. 60 6.1.2 Downloading IDU Software Files ................................................................................. 61 6.1.3 Upgrading the IDU Software Version ........................................................................... 62 6.1.4 Rolling Back a Software Upgrade ................................................................................ 64
6.2 Configuring RFU Software and Firmware .................................................................... 65 6.2.1 Viewing RFU Version Information ................................................................................ 66 6.2.2 Updating the RFU Software Version ............................................................................ 68
7. Configuring and Viewing Basic System Information ................................... 69
7.1 Configuring and Viewing Unit System Information ...................................................... 70
7.2 Configuring System Date and Time ............................................................................. 71
7.3 Configuring Network Timing Protocol (NTP) Parameters ............................................ 72
7.4 Configuring Unit Serial and Part Numbers ................................................................... 73
7.5 Viewing System Application Files ................................................................................ 74
8. Configuring Feature and Capacity Licenses ................................................ 75
8.1 Viewing Current License Details .................................................................................. 76
8.2 Loading a New License Key ........................................................................................ 77
8.3 Replacing a License ..................................................................................................... 79
8.4 Working with a Demo License ..................................................................................... 81
8.5 Viewing Licensed Usage and Features ....................................................................... 82
9. Configuring Unit Management ....................................................................... 84
9.1 Management Overview ................................................................................................ 85
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9.2 Configuring the Management Ports ............................................................................. 86
9.3 Configuring Out-of-Band Management ........................................................................ 88
9.4 Configuring In-Band Management ............................................................................... 89 9.4.1 Configuring In-Band Management in a 1+1 Link ......................................................... 90 9.4.2 In-Band Management in Nodal Configurations ............................................................ 92 9.4.3 GbE In-Band Management in a Node .......................................................................... 94 9.4.4 In-Band Management Isolation in Smart Pipe Mode ................................................... 95
10. Configuring Traffic Interfaces ........................................................................ 96
10.1 Configuring the Ethernet Switching Mode.................................................................... 97 10.1.1 Switch Configurations Overview .................................................................................. 98 10.1.2 Configuring Smart Pipe Switch Mode ........................................................................ 100 10.1.3 Configuring Managed and Metro Switch Mode .......................................................... 101
10.2 Configuring Ethernet Ports ......................................................................................... 104 10.2.1 Configuring a Single Pipe Port ................................................................................... 104 10.2.2 Configuring a Managed Switch or Metro Switch Port ................................................ 106
10.3 Assigning VLANs to a Port ......................................................................................... 108
10.4 Configuring Automatic State Propagation .................................................................. 109
10.5 Configuring LAGs ....................................................................................................... 112 10.5.1 LAG Overview ............................................................................................................ 113 10.5.2 Creating a LAG .......................................................................................................... 115 10.5.3 Configuring a LAG ...................................................................................................... 116 10.5.4 Removing Ports from a LAG ...................................................................................... 118 10.5.5 Configuring LAG Load Balancing ............................................................................... 119
10.6 Configuring Peer Port Settings .................................................................................. 120
10.7 Configuring E1/DS1 Interfaces .................................................................................. 121
10.8 Configuring STM-1/OC-3 Interfaces .......................................................................... 123
10.9 Configuring Pseudowire ............................................................................................. 126 10.9.1 Pseudowire Overview ................................................................................................ 127 10.9.2 Configuring an Ethernet Port for Pseudowire ............................................................ 129 10.9.3 Configuring the Pseudowire TDM Ports ..................................................................... 131 10.9.4 Configuring TDM Trails for Pseudowire ..................................................................... 134 10.9.5 Configuring Pseudowire Synchronization .................................................................. 135 10.9.6 Configuring the Pseudowire T-Card ........................................................................... 137 10.9.7 Configuring Pseudowire Profiles ................................................................................ 139 10.9.8 Configuring Pseudowire Encapsulation (Tunnels) ..................................................... 142 10.9.9 Configuring DS0 Bundles ........................................................................................... 144 10.9.10 Configuring Pseudowire Services .............................................................. 146
11. Configuring Auxiliary Channels .................................................................. 148
11.1 Configuring the Wayside Channel ............................................................................. 149
11.2 Configuring the User Channel .................................................................................... 150
11.3 Viewing the EOW Channel Status ............................................................................. 151
12. Configuring the Radio Parameters .............................................................. 152
12.1 Enabling and Disabling the Radio .............................................................................. 153
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12.2 Configuring the Radio Frequencies ........................................................................... 154
12.3 Specifying the Radio Link ID ...................................................................................... 155
12.4 Configuring the Remote Radio IP Address ................................................................ 156
12.5 Configuring the Radio Thresholds ............................................................................. 157 12.5.1 Radio Threshold Levels ............................................................................................. 158 12.5.2 RSL and TSL Thresholds ........................................................................................... 159 12.5.3 MSE Threshold .......................................................................................................... 159 12.5.4 XPI Threshold ............................................................................................................ 160 12.5.5 Ethernet Throughput Threshold ................................................................................. 160 12.5.6 Ethernet Capacity Threshold ..................................................................................... 161 12.5.7 Ethernet Utilization Threshold .................................................................................... 161
12.6 Enabling RSL Degradation Alarms ............................................................................ 162
12.7 Selecting a Radio Script and Configuring ACM ......................................................... 163 12.7.1 ACM Radio Scripts ..................................................................................................... 164 12.7.2 ACM with 1+1 HSB Protection ................................................................................... 166 12.7.3 ACM Adaptive Power ................................................................................................. 167 12.7.4 Enabling Alarms on MRMC Profile Degradation ........................................................ 169 12.7.5 Activating an Asymmetrical Script .............................................................................. 170
12.8 Configuring Compression........................................................................................... 171 12.8.1 Configuring Enhanced Header Compression ............................................................ 172
12.8.1.1 Enhanced Header Compression Flow Type Bitmask and Supported Configurations ............................................................................................ 173
12.8.1.2 Enhanced Header Compression Compatibility .......................................... 175
12.9 Configuring Radio Traffic Priorities ............................................................................ 176
12.10 Configuring the Power Options and Green Mode ...................................................... 178 12.10.1 Configuring ATPC Override ....................................................................... 179 12.10.2 Configuring Green Mode ........................................................................... 181
13. Configuring QoS and Enhanced QoS ......................................................... 182
13.1 QoS Overview ............................................................................................................ 183 13.1.1 Standard QoS Overview ............................................................................................ 183
13.1.1.1 Standard QoS Classifier ............................................................................ 183 13.1.1.2 Standard QoS Policers .............................................................................. 184 13.1.1.3 Queue Management, Scheduling, and Shaping ........................................ 185
13.1.2 Enhanced QoS Overview ........................................................................................... 186 13.1.2.1 Queue Management .................................................................................. 188 13.1.2.2 Scheduling and Shaping ............................................................................ 189 13.1.2.3 Configurable P-Bit and CFI/DEI Re-Marking ............................................. 190
13.2 Configuring Standard QoS ......................................................................................... 191 13.2.1 Opening the QoS & Rate Limiting Page .................................................................... 192 13.2.2 Configuring the Classification Settings ...................................................................... 193 13.2.3 Configuring the Egress Scheduler ............................................................................. 194 13.2.4 Configuring Ingress Rate Limiting .............................................................................. 195 13.2.5 Remapping P-Bits ...................................................................................................... 196 13.2.6 Configuring VLAN-ID to Queue .................................................................................. 197 13.2.7 Assigning IP P-Bits to Queue ..................................................................................... 198 13.2.8 Assigning Queues According to P-Bits ...................................................................... 199 13.2.9 Assigning Queue Weights .......................................................................................... 199 13.2.10 Configuring Policers................................................................................... 200
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13.2.11 Defining the Static MAC Table .................................................................. 201 13.2.12 Copying QoS Settings from One Port to Another ...................................... 202
13.3 Configuring Enhanced QoS ....................................................................................... 203 13.3.1 Preparing the System for Enhanced QoS .................................................................. 203
13.3.1.1 Classifying In-Band Management Traffic................................................... 203 13.3.1.2 Disabling the QoS Egress Shaper ............................................................. 204
13.3.2 Enabling Enhanced QoS ............................................................................................ 205 13.3.3 Enabling PTP Optimized Transport ........................................................................... 206 13.3.4 Configuring Queue Size ............................................................................................. 208 13.3.5 Configuring Enhanced QoS Classification ................................................................. 209
13.3.5.1 Configuring Services.................................................................................. 209 13.3.5.2 Configuring the egress CoS and Color Modifier (Marker) ......................... 210 13.3.5.3 Enabling Classification Rules .................................................................... 211 13.3.5.4 Setting the Default Classification Settings ................................................. 212 13.3.5.5 Configuring First Hierarchy Classification Rules ....................................... 214 13.3.5.6 Configuring Second Hierarchy Classification Rules .................................. 218 13.3.5.7 Configuring Third Hierarchy Classification Rules ...................................... 220
13.3.6 Configuring Egress Policers ....................................................................................... 226 13.3.6.1 Policer per Cos Option............................................................................... 229
13.3.7 Configuring WRED ..................................................................................................... 230 13.3.8 Configuring the Egress Shaper and Scheduler ......................................................... 232
14. Setting Up Protected Configurations .......................................................... 234
14.1 Protection Overview ................................................................................................... 235
14.2 Configuring 1+1 HSB ................................................................................................. 236 14.2.1 1+1 HSB Overview ..................................................................................................... 237 14.2.2 Configuring 1+1 HSB Protection in a New Standalone System ................................ 238 14.2.3 Replacing the Standby Unit in a 1+1 HSB Standalone System ................................. 240 14.2.4 Configuring 1+1 HSB Protection in a New Nodal System ......................................... 241 14.2.5 Replacing the Standby Unit in a 1+1 HSB Nodal System ......................................... 243
14.3 Configuring a 2+0 System .......................................................................................... 245 14.3.1 2+0 Overview ............................................................................................................. 246 14.3.2 Configuring 2+0 Protection ........................................................................................ 247
14.4 Configuring 2+2 HSB ................................................................................................. 248 14.4.1 2+2 Overview ............................................................................................................. 249 14.4.2 Deploying a 2+2 Configuration ................................................................................... 250 14.4.3 Configuring 2+2 HSB Protection ................................................................................ 251 14.4.4 XPIC and 2+2 Protection ........................................................................................... 252 14.4.5 Replacing Units in a 2+2 Configuration ..................................................................... 253
14.5 Specifying Active and Standby Mode ........................................................................ 254
14.6 Configuring Switchover Criteria ................................................................................. 255
14.7 Viewing Mate Parameters .......................................................................................... 256
14.8 Configuring Multi-Unit LAG ........................................................................................ 257
15. Configuring Diversity ................................................................................... 259
15.1 Diversity Overview ..................................................................................................... 260
15.2 Configuring 1+1 Space Diversity (BBS) ..................................................................... 261
15.3 Configuring 1+1 Frequency Diversity (BBS) .............................................................. 262
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15.4 Configuring IF Combining Diversity ........................................................................... 263
16. Configuring Multi-Radio ............................................................................... 265
16.1 Configuring 2+0 Multi-Radio ...................................................................................... 266 16.1.1 Multi Radio Traffic Blocking ....................................................................................... 267 16.1.2 Setting Multi-Radio Thresholds .................................................................................. 268
16.2 Configuring 2+0 Multi-Radio with Line Protection ...................................................... 269
17. Configuring XPIC .......................................................................................... 270
17.1 Conditions for XPIC .................................................................................................... 271
17.2 Configuring the Antenna and RFU for XPIC .............................................................. 271 17.2.1 IDU-RFU Cable Installation ........................................................................................ 271 17.2.2 Antenna Alignment ..................................................................................................... 271 17.2.3 Polarization Alignment ............................................................................................... 272
17.3 Displaying XPI Values ................................................................................................ 272
18. Configuring TDM Trails ................................................................................ 274
18.1 TDM Trails Overview .................................................................................................. 275
18.2 Viewing the Trails List ................................................................................................ 276
18.3 Adding New Trails ...................................................................................................... 277
18.4 Activating and Reserving Trails ................................................................................. 280
18.5 Deleting Trails ............................................................................................................ 281
18.6 Configuring SNCP and ABR Trail Protection ............................................................. 282
18.7 Configuring AIS Detection and Signaling ................................................................... 283
19. Configuring Synchronization ....................................................................... 284
19.1 Synchronization Overview.......................................................................................... 285
19.2 Configuring the Synchronization Source.................................................................... 286 19.2.1 Viewing Current Synchronization Sources................................................................. 288
19.3 Configuring the Outgoing Signal Clock ...................................................................... 290 19.3.1 Configuring Clock Sources ........................................................................................ 290 19.3.2 Viewing Clock Sources .............................................................................................. 291
19.4 Configuring PRC Regenerator Mode and Direction ................................................... 292 19.4.1 Basic Operation .......................................................................................................... 292 19.4.2 User Configuration ..................................................................................................... 293
20. Configuring RSTP ......................................................................................... 295
20.1 Network Resiliency Overview .................................................................................... 296 20.1.1 Standard RSTP .......................................................................................................... 296 20.1.2 Carrier Ethernet Wireless Ring-Optimized RSTP ...................................................... 297
20.2 Setting the xSTP Protocol .......................................................................................... 298
20.3 Configuring Ring-Optimized RSTP ............................................................................ 299 20.3.1 Ring RSTP Limitations ............................................................................................... 300 20.3.2 Ring RSTP Supported Topologies ............................................................................. 300 20.3.3 Ring RSTP Performance............................................................................................ 301
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20.3.4 Ring RSTP Management ........................................................................................... 302 20.3.4.1 In-Band Management ................................................................................ 302 20.3.4.2 Out-of-Band Management ......................................................................... 303
20.3.5 Ring RSTP Configuration ........................................................................................... 304 20.3.5.1 Node Type A Configuration ....................................................................... 304 20.3.5.2 Node Type B Configuration ....................................................................... 305
20.3.6 Ring RSTP Installation ............................................................................................... 305 20.3.6.1 Installation Scenario1: Node with no STP ................................................. 305 20.3.6.2 Scenario2: Replacing an IDU in an RSTP Ring ........................................ 306
20.4 Configuring Ethernet Ports to Support RSTP ............................................................ 307
20.5 Configuring RSTP Priority .......................................................................................... 308
21. Working with Service OAM .......................................................................... 309
21.1 Working with MAIDs ................................................................................................... 310 21.1.1 Viewing MAID List Status and Details ........................................................................ 311 21.1.2 Adding MAIDs ............................................................................................................ 312 21.1.3 Deleting MAIDs .......................................................................................................... 312
21.2 Managing Local MEPs ............................................................................................... 313 21.2.1 Viewing Local MEPs .................................................................................................. 314 21.2.2 Adding Local MEPs .................................................................................................... 315 21.2.3 Deleting local MEPs ................................................................................................... 315
21.3 Managing Remote MEPs ........................................................................................... 316 21.3.1 Viewing Remote MEPs .............................................................................................. 317 21.3.2 Adding Remote MEPs ................................................................................................ 317 21.3.3 Deleting Remote MEPs .............................................................................................. 318 21.3.4 Pinging Remote MEPs ............................................................................................... 318 21.3.5 Remote MEP Linktrace .............................................................................................. 319 21.3.6 Enabling Automatic Linktrace for a MAID .................................................................. 321
21.4 Working with MEPs .................................................................................................... 322 21.4.1 Configuring CCM ........................................................................................................ 323 21.4.2 Viewing MAID Ethernet Ports .................................................................................... 323 21.4.3 Viewing Port MEPs .................................................................................................... 324 21.4.4 Adding MEPs to a Port ............................................................................................... 324 21.4.5 Deleting MEPs from a Port ........................................................................................ 325
21.5 Working with MIPs ..................................................................................................... 326 21.5.1 Viewing Port MIPs ...................................................................................................... 327 21.5.2 Adding MIPs to a Port ................................................................................................ 327 21.5.3 Deleting MIPs from a Port .......................................................................................... 327
21.6 Performing Manual Ping and Linktrace Operations ................................................... 328 21.6.1 Pinging Remote MEPs and MIPs ............................................................................... 329 21.6.2 Performing a Manual Linktrace .................................................................................. 330
22. Viewing System Activity and Performance ................................................. 331
22.1 Displaying and Clearing PMs ..................................................................................... 332
22.2 Displaying and Resetting RMON Counters................................................................ 333
22.3 Displaying Ethernet Statistics .................................................................................... 337 22.3.1 Displaying Frame Error Rate Statistics ...................................................................... 338 22.3.2 Displaying Throughput Statistics ................................................................................ 339
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22.3.3 Displaying Capacity Statistics .................................................................................... 340 22.3.4 Displaying Utilization Statistics .................................................................................. 341
22.4 Displaying TDM PMs .................................................................................................. 342 22.4.1 Displaying E1/DS1 Line PMs ..................................................................................... 343 22.4.2 Displaying TDM Channel PMs ................................................................................... 344 22.4.3 Displaying TDM Trail PMs.......................................................................................... 345 22.4.4 Displaying STM-1/OC-3 Line PMs ............................................................................. 346 22.4.5 Displaying Pseudowire PMs ...................................................................................... 347
22.5 Displaying Radio PMs ................................................................................................ 353 22.5.1 Displaying Signal Level PMs ...................................................................................... 354 22.5.2 Displaying Aggregate Radio PMs .............................................................................. 355 22.5.3 Displaying Radio MRMC PMs .................................................................................... 356 22.5.4 Displaying Radio MSE PMs ....................................................................................... 357 22.5.5 Displaying Radio XPI PMs ......................................................................................... 358
22.6 Viewing Radio Status ................................................................................................. 359 22.6.1 Viewing RFU Status ................................................................................................... 360 22.6.2 Viewing MRMC Status ............................................................................................... 361 22.6.3 Viewing Current Tx Status ......................................................................................... 362 22.6.4 Viewing Current Rx Status ......................................................................................... 363 22.6.5 Viewing Remote Radio Parameters ........................................................................... 364 22.6.6 Viewing XPIC Status .................................................................................................. 364
22.7 Viewing Ethernet Interface Status .............................................................................. 365
22.8 Viewing RSTP Status ................................................................................................. 366
22.9 Viewing Enhanced Traffic Management Statistics ..................................................... 367
23. Fault Management ........................................................................................ 370
23.1 Overview of Fault Management ................................................................................. 371
23.2 LED Indicators ............................................................................................................ 373
23.3 Configuring External Alarms ...................................................................................... 374
23.4 Configuring Traps ....................................................................................................... 376
23.5 Configuring Power Supply Alarms ............................................................................. 377
23.6 Viewing Current Alarms ............................................................................................. 378
23.7 Viewing the Event Log ............................................................................................... 379
23.8 Monitoring the IDU-RFU Interface ............................................................................. 380
23.9 Loopback .................................................................................................................... 381 23.9.1 Radio Loopback ......................................................................................................... 382 23.9.2 E1/DS1 Line Loopback .............................................................................................. 383 23.9.3 STM-1/OC-3 Line Loopback ...................................................................................... 384 23.9.4 Pseudowire Line Loopback ........................................................................................ 385
23.10 Troubleshooting Protection ........................................................................................ 386 23.10.1 Switchover Triggers ................................................................................... 387 23.10.2 Copy-to-Mate ............................................................................................. 387 23.10.3 Mismatch Mechanism ................................................................................ 388
23.11 XPIC Recovery Mechanism ....................................................................................... 389 23.11.1 XPIC Events .............................................................................................. 389
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23.12 Activating the All-ODU Enclosure .............................................................................. 391
24. Appendix A – CLI Reference ........................................................................ 392
24.1 Using the CLI ............................................................................................................. 393 24.1.1 Access rights .............................................................................................................. 393 24.1.2 Getting started ............................................................................................................ 393 24.1.3 Getting help ................................................................................................................ 394 24.1.4 Basic commands ........................................................................................................ 394 24.1.5 Finding commands ..................................................................................................... 395 24.1.6 Command example .................................................................................................... 395 24.1.7 Viewing the command tree ........................................................................................ 396
24.2 CLI Commands and Parameters ............................................................................... 399 24.2.1 management .............................................................................................................. 399
24.2.1.1 mng-services ............................................................................................. 399 24.2.1.2 cfg-service ................................................................................................. 399 24.2.1.3 event-service ............................................................................................. 399 24.2.1.4 alarm-service ............................................................................................. 400 24.2.1.5 pm-service ................................................................................................. 401 24.2.1.6 time-service ............................................................................................... 401 24.2.1.7 mng-software ............................................................................................. 403 24.2.1.8 users .......................................................................................................... 406 24.2.1.9 log-srv ........................................................................................................ 407 24.2.1.10 networking ................................................................................................. 407 24.2.1.11 ip-address .................................................................................................. 408 24.2.1.12 floating-ip-address ..................................................................................... 409 24.2.1.13 mng-protocols ............................................................................................ 409 24.2.1.14 snmp .......................................................................................................... 410 24.2.1.15 platform ...................................................................................................... 412 24.2.1.16 Inventory .................................................................................................... 413 24.2.1.17 daughter-board .......................................................................................... 416 24.2.1.18 license ........................................................................................................ 417 24.2.1.19 idc-board .................................................................................................... 419 24.2.1.20 fpga ............................................................................................................ 423 24.2.1.21 mate-idu ..................................................................................................... 424 24.2.1.22 all-odu ........................................................................................................ 425 24.2.1.23 shelf-manager ............................................................................................ 425 24.2.1.24 remote-idu .................................................................................................. 427 24.2.1.25 remote-cl .................................................................................................... 428 24.2.1.26 remote-co ................................................................................................... 428 24.2.1.27 radio-diversity ............................................................................................ 428 24.2.1.28 multi-radio .................................................................................................. 429 24.2.1.29 radio ........................................................................................................... 430 24.2.1.30 xpic............................................................................................................. 431 24.2.1.31 framer ........................................................................................................ 432 24.2.1.32 mrmc .......................................................................................................... 433 24.2.1.33 tdm-radio-pm ............................................................................................. 436 24.2.1.34 modem ....................................................................................................... 436 24.2.1.35 rfu ............................................................................................................... 437 24.2.1.36 rfu-sw-upload ............................................................................................. 442 24.2.1.37 rfu-fw-upload .............................................................................................. 442 24.2.1.38 rfu-co .......................................................................................................... 443 24.2.1.39 rfu-cl ........................................................................................................... 443 24.2.1.40 rfic .............................................................................................................. 443
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24.2.1.41 enhanced-hc .............................................................................................. 443 24.2.1.42 interfaces ................................................................................................... 445 24.2.1.43 user-channel .............................................................................................. 446 24.2.1.44 eow ............................................................................................................ 446 24.2.1.45 wayside ...................................................................................................... 446 24.2.1.46 sync............................................................................................................ 447 24.2.1.47 ethernet ...................................................................................................... 449 24.2.1.48 bridge ......................................................................................................... 449 24.2.1.49 port-group .................................................................................................. 452 24.2.1.50 eth-port ...................................................................................................... 452 24.2.1.51 enhanced-tm .............................................................................................. 464 24.2.1.52 service-oam ............................................................................................... 469
24.2.2 pdh ............................................................................................................................. 471 24.2.2.1 e1t1-port .................................................................................................... 471 24.2.2.2 lag-port ....................................................................................................... 472 24.2.2.3 trails ........................................................................................................... 478
24.2.3 sdh .............................................................................................................................. 480 24.2.3.1 stm1 ........................................................................................................... 480
24.2.4 pw ............................................................................................................................... 483 24.2.4.1 pw-tdm ....................................................................................................... 483 24.2.4.2 pwc............................................................................................................. 483 24.2.4.3 tdm-ports .................................................................................................... 484 24.2.4.4 ds0-bundles ............................................................................................... 485 24.2.4.5 tunnels ....................................................................................................... 487 24.2.4.6 pw-profiles ................................................................................................. 488 24.2.4.7 pws............................................................................................................. 489 24.2.4.8 eth-port-pwc ............................................................................................... 491
24.2.5 diagnostics ................................................................................................................. 499 24.2.5.1 rmon ........................................................................................................... 499 24.2.5.2 loopback .................................................................................................... 499
24.2.6 xml-interface ............................................................................................................... 500
24.3 Basic System Configuration Using CLI ...................................................................... 501 24.3.1 Setting IP Addresses .................................................................................................. 502 24.3.2 Adding users .............................................................................................................. 502 24.3.3 Navigating between stacked units ............................................................................. 502
24.3.3.1 Going from the main unit to a different unit ............................................... 502 24.3.3.2 Returning to main unit................................................................................ 502
24.3.4 Performing Resets ..................................................................................................... 503 24.3.4.1 In Stacked Configuration ........................................................................... 503 24.3.4.2 In any IDU (Standalone or Nodal) ............................................................. 503
24.3.5 Configuration backup ................................................................................................. 504 24.3.5.1 Creating configuration backup files ........................................................... 504 24.3.5.2 Saving configuration files in external site: ................................................. 504 24.3.5.3 Downloading saved configuration files: ..................................................... 505
24.3.6 Software version management .................................................................................. 506 24.3.7 Using CLI scripts ........................................................................................................ 508
24.3.7.1 Setting external FTP client site parameters .............................................. 508 24.3.7.2 Managing and Executing scripts ................................................................ 508
24.3.8 CLI Script Limitations ................................................................................................. 509 24.3.9 Radio Parameter Configurations ................................................................................ 510 24.3.10 NTP ............................................................................................................ 512 24.3.11 SNMP ........................................................................................................ 513
24.3.11.1 SNMP parameters for SNMP Version 3 .................................................... 513
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24.3.11.2 Configuring HTTPS Web Protocol ............................................................. 514 24.3.12 CFM ........................................................................................................... 516
24.3.12.1 Domain ...................................................................................................... 516 24.3.12.2 Domain & association ................................................................................ 516 24.3.12.3 Association ................................................................................................ 516 24.3.12.4 CCM ........................................................................................................... 517 24.3.12.5 CCM Interval .............................................................................................. 517 24.3.12.6 Local MEP ................................................................................................. 517 24.3.12.7 Remote MEP ............................................................................................. 518 24.3.12.8 MIP............................................................................................................. 518 24.3.12.9 Loopback (Ping) ......................................................................................... 518 24.3.12.10 Link Trace ............................................................................................. 520 24.3.12.11 Auto link trace ....................................................................................... 521 24.3.12.12 Auto Link Trace Interval........................................................................ 522 24.3.12.13 Remote MEP learning time .................................................................. 523
24.3.13 Pseudowire Configuration ......................................................................... 524 24.3.13.1 PW T-Card Basic Configuration ................................................................ 524 24.3.13.2 Ethernet Traffic Port Configuration ............................................................ 524 24.3.13.3 Configuring a SAToP UDP/IP Unprotected Service .................................. 525 24.3.13.4 Configuring a CESoPSN UDP/IP Protected Service ................................. 526
24.3.14 TDM trail management .............................................................................. 528 24.3.14.1 Defining a TDM Trail .................................................................................. 528 24.3.14.2 Viewing Trails Defined in the System ........................................................ 528 24.3.14.3 Deleting trails ............................................................................................. 529 24.3.14.4 Activating and reserving trails .................................................................... 530
24.3.15 TDM Protected Trails (SNCP) ................................................................... 530 24.3.15.1 Defining a Protected TDM Trail ................................................................. 530 24.3.15.2 Forcing trails to active/standby .................................................................. 531
24.3.16 Showing TDM Trail PMs and Status .......................................................... 532 24.3.16.1 Showing TDM Trail PM Measurements ..................................................... 532 24.3.16.2 Showing TDM Trail Status ......................................................................... 532
24.3.17 Configuring the Ethernet Switch Application ............................................. 533 24.3.18 Configuring the LAG Ports ......................................................................... 534
24.3.18.1 Setting load balancing of the LAG ............................................................. 534 24.3.18.2 Assigning ports to a LAG ........................................................................... 534 24.3.18.3 Defining LAG Options ................................................................................ 534 24.3.18.4 Deleting a LAG .......................................................................................... 536
24.3.19 Management Ports .................................................................................... 537 24.3.19.1 Port configuration ....................................................................................... 537
24.3.20 VLAN Configuration ................................................................................... 539 24.3.21 QoS Configuration ..................................................................................... 540
24.3.21.1 Ingress Classifier ....................................................................................... 540 24.3.21.2 Egress scheduler ....................................................................................... 540 24.3.21.3 Egress shaper ............................................................................................ 540 24.3.21.4 Policer ........................................................................................................ 541 24.3.21.5 QoS tables ................................................................................................. 541
24.3.22 Auxiliary Channels ..................................................................................... 543 24.3.22.1 Wayside Channel ....................................................................................... 543 24.3.22.2 User channel .............................................................................................. 543
24.3.23 Automatic State Propagation, 1+0 Configuration Only .............................. 544 24.3.23.1 Ethernet Shutdown (Rx) Profile Threshold (ACM Enabled) ...................... 544 24.3.23.2 Metro Switch and Port Type Configuration ................................................ 544
24.3.24 Radio script configuration .......................................................................... 546 24.3.25 Ring RSTP ................................................................................................. 547
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25. Appendix B – List of Alarms ........................................................................ 548
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About This Guide
This document explains how to configure and operate an IP-10G or IP-10E IDU. This document applies to hardware versions R2 and R3 and software version I6.9.
What You Should Know
The instructions in this manual assume that you are using Ceragon’s Web-Based Element Management System (EMS) to perform software configuration. A reference guide to using the Command Line Interface is also included.
Target Audience
This manual is intended for use individuals responsible for configuration and administration of an IP-10G or IP-10E system or network.
Related Documents
FibeAir IP-10G Product Description
FibeAir IP-10E Product Description
FibeAir IP-10G Installation Guide - DOC-00023199
FibeAir IP-10E Installation Guide - DOC-00029444
FibeAir IP-10 G/E MIB Reference - DOC-00015446
FibeAir IP-10 License Management System - DOC-00019183
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1. Introduction
This chapter includes:
About the CeraWeb EMS (Web EMS)
Reference Guide to Web EMS Menu Structure
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1.1 About the CeraWeb EMS (Web EMS)
The CeraWeb Element Management System (Web EMS) is an HTTP web-based element manager that enables the operator to perform configuration operations and obtain statistical and performance information related to the system, including:
Configuration Management – Enables you to view and define configuration data for the IP-10 system.
Fault Monitoring – Enables you to view active alarms.
Performance Monitoring – Enables you to view and clear performance monitoring values and counters.
Maintenance Association Identifiers – Enables you to define Maintenance Association Identifiers (MAID) for CFR protection.
Diagnostics and Maintenance – Enables you to define and perform loopback tests, software updates, and IDU-RFU interface monitoring.
Security Configuration – Enables you to configure IP-10G/E security features.
User Management – Enables you to define users and user groups.
A Web-Based EMS connection to the IP-10G/E can be opened using an HTTP Browser (Explorer or Mozilla Firefox). The Web-Based EMS uses a graphical interface. All system configurations and statuses are available via the Web-Based EMS, including all L2-Switch configurations such as port type, VLANs, QoS.
The Web-Based EMS shows the actual node configuration and provides easy access to any IDU in the node.
1.1.1 Browser behavior with Web EMS
The Web EMS does not disable any innate browser functionality. However, some browser functions will not function as expected.
The browser’s Back button will load the page that was open before you logged into the Web EMS. Therefore, you should use the navigation pane in the Web EMS to select pages, rather than the browser’s Back button.
Selecting Refresh from the browser’s menu or pressing F5 will not update the information on the page. Rather, it will start a new Web EMS session. Therefore, you should use the Refresh buttons within the Web EMS GUI to update data.
Note: For multi-radio configurations, protection, and extension units, available options will vary according to the available interfaces and configured features for selected slot.
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1.2 Reference Guide to Web EMS Menu Structure
The following table shows the Web EMS menu hierarchy, with links to the sections in this document that provide instructions for the relevant menu item.
Note: Some menu items are only available if the relevant license or feature is enabled.
IP-10G/E Web EMS Menu Hierarchy
Root Menu Item Sub-Menus Applicability For Further Information
Faults Current Alarms IP-10G/E Viewing Current Alarms
Event Log IP-10G/E Viewing the Event Log
PM & Counters
PM Commands IP-10G/E Displaying and Clearing PMs
RMON IP-10G/E Displaying and Resetting RMON Counters
TDM Trails IP.10G only Displaying TDM Trail PMs
Pseudowire Port RMON IP.10G only Displaying Pseudowire PMs
E1/DS1 Port # IP.10G only Displaying E1/DS1 Line PMs
STM-1/OC-3 Port # IP.10G only Displaying STM-1/OC-3 Line PMs
Radio
Signal Level IP-10G/E RSL and TSL Thresholds
Displaying Signal Level PMs
Aggregate IP-10G/E Displaying Aggregate Radio PMs
MRMC IP-10G/E Displaying Radio MRMC PMs
MSE IP-10G/E MSE Threshold
Displaying Radio MSE PMs
XPI IP-10G/E XPI Threshold
Displaying Radio XPI PMs
TDM Channel IP.10G only Displaying TDM Channel PMs
Ethernet > Capacity IP-10G/E Displaying Capacity Statistics
Ethernet Capacity Threshold
Radio
Ethernet > Utilization IP-10G/E Displaying Utilization Statistics
Ethernet Utilization Threshold
Ethernet > Frame Error
Rate
IP-10G/E Displaying Frame Error Rate Statistics
Ethernet > Throughput IP-10G/E Ethernet Throughput Threshold
Displaying Throughput Statistics
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Root Menu Item Sub-Menus Applicability For Further Information
Configuration General
Unit Parameters IP-10G/E Configuring and Viewing Unit System
Information
Configuring System Date and Time
Configuring Unit Serial and Part Numbers
Loading a New License Key
Configuring 1+1 HSB Protection in a New
Standalone System
External Alarms IP-10G/E Configuring External Alarms
Management IP-10G/E Configuring IP Addresses
Configuring the Management Ports
Preparing the System for Enhanced QoS
Configuring 1+1 HSB Protection in a New
Standalone System
Configuring 1+1 HSB Protection in a New
Nodal System
Traps Configuration IP-10G/E Configuring Traps
Licensing IP-10G/E Viewing Current License Details
Loading a New License Key
Replacing a License
Working with a Demo License
Viewing Licensed Usage and Features
Configuring 1+1 HSB Protection in a New
Standalone System
Configuring 1+1 HSB Protection in a New
Nodal System
NTP IP-10G/E Configuring Network Timing Protocol (NTP)
Parameters
IP Table IP-10G/E Configuring Peer Port Settings
SNMP IP-10G/E Configuring SNMP
All ODU IP-10G/E Activating the All-ODU Enclosure
Dual Power Supply IP-10G/E Configuring Power Supply Alarms
Versions > IDU IP-10G/E Viewing IDU Version Information
Versions > RFU IP-10G/E Viewing RFU Version Information
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Root Menu Item Sub-Menus Applicability For Further Information
Configuration
Ethernet Switch
Switch Configuration IP-10G/E Configuring Smart Pipe Switch Mode
Configuring Managed and Metro Switch
Mode
Assigning VLANs to a Port
QoS & Rate Limiting IP-10G/E Preparing the System for Enhanced QoS
Configuring Enhanced QoS
Enhanced Traffic
Manager
IP-10G/E Configuring Enhanced QoS
STP Protocol IP-10G/E Setting the xSTP Protocol
RSTP/Ring RSTP IP-10G/E Configuring Ring-Optimized RSTP
Configuring Ethernet Ports to Support
RSTP
Configuring RSTP Priority
Viewing RSTP Status
Radio
Radio Parameters IP-10G/E Enabling and Disabling the Radio
Configuring the Radio Frequencies
Specifying the Radio Link ID
Enabling RSL Degradation Alarms
Configuring Green Mode
Configuring IF Combining Diversity
Configuring Multi-Radio
Displaying XPI Values
Viewing RFU Status
Viewing XPIC Status
Remote Radio IP-10G/E Configuring the Radio Frequencies
Viewing Remote Radio Parameters
Radio Thresholds IP-10G/E Radio Threshold Levels
MRMC IP-10G/E Selecting a Radio Script and Configuring
ACM
Viewing MRMC Status
Viewing Current Tx Status
Viewing Current Rx Status
Compression IP-10G/E Configuring Compression
Traffic Priority IP-10G/E Configuring Radio Traffic Priorities
ATPC IP-10G/E Configuring ATPC Override
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Root Menu Item Sub-Menus Applicability For Further Information
Configuration
Interfaces
Ethernet Ports IP-10G/E Configuring a Single Pipe Port
Configuring a Managed Switch or Metro
Switch Port
Configuring Automatic State Propagation
Configuring LAGs
Configuring an Ethernet Port for
Pseudowire
Viewing Ethernet Interface Status
E1 Ports/DS1 Ports IP.10G only Configuring E1/DS1 Interfaces
STM Ports/OC-3 Ports IP.10G only Configuring STM-1/OC-3 Interfaces
Wayside Channel IP-10G/E Configuring the Wayside Channel
Preparing the System for Enhanced QoS
User Channel IP-10G/E Configuring the User Channel
EOW IP-10G/E Viewing the EOW Channel Status
AIS IP-10G/E Configuring AIS Detection and Signaling
Synchronization > Sync
Source
IP-10G/E Configuring the Synchronization Source
Configuring PRC Regenerator Mode and
Direction
Synchronization > Clock
Source
IP-10G/E Configuring the Outgoing Signal Clock
Protection
Protection Parameters IP-10G/E Configuring 2+0 Protection
Configuring 2+2 HSB Protection
Specifying Active and Standby Mode
Configuring Switchover Criteria
Viewing Mate Parameters
Multi-Unit LAG IP-10G/E Configuring Multi-Unit LAG
Radio Diversity IP-10G/E Configuring Diversity
Trails TDM Trails IP-10G only Configuring TDM Trails
Configuration Pseudowire
Card Configuration IP-10G only Configuring Pseudowire Synchronization
Configuring the Pseudowire T-Card
TDM Ports IP-10G only Configuring the Pseudowire TDM Ports
PSN Profiles IP-10G only Configuring Pseudowire Profiles
PSN Tunnels IP-10G only Configuring Pseudowire Encapsulation
(Tunnels)
DS0 Bundles IP-10G only Configuring DS0 Bundles
Pseudowire Service IP-10G only Configuring Pseudowire Services
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Root Menu Item Sub-Menus Applicability For Further Information
Service OAM
MAID List IP-10G/E Working with MAIDs
Managing Local MEPs
Managing Remote MEPs
Working with MEPs
MEP and MIP List IP-10G/E Working with MEPs
Working with MIPs
Advanced Manual Ping IP-10G/E Pinging Remote MEPs and MIPs
Manual Linktrace IP-10G/E Performing a Manual Linktrace
Diagnostics &
Maintenance
Loopback
Radio IP-10G/E Radio Loopback
PDH Line IP-10G only E1/DS1 Line Loopback
SDH/SONET Line IP-10G only STM-1/OC-3 Line Loopback
Pseudowire TDM Ports IP-10G only Pseudowire Line Loopback
Configuration Management IP-10G/E Configuring FTP or SFTP (Secure FTP)
Archiving the Configuration
Restoring the Default Configuration
Software Management IP-10G/E Configuring IDU Software
RFU Download IP-10G/E Updating the RFU Software Version
IDU-RFU Interface Monitoring IP-10G/E Monitoring the IDU-RFU Interface
Resets IP-10G/E Resetting the Unit
File List IP-10G/E Viewing System Application Files
Security
Security Configuration IP-10G/E Configuring Secure Communication
Channels
Configuring a Timeout for Inactive Users
Users & Groups IP-10G/E Adding Users
Deleting Users
CSR File IP-10G/E Generating a Security Certificate from a CSR
File
Change Password IP-10G/E Changing Your Password
RADIUS IP-10G/E Configuring RADIUS
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2. Getting Started
This chapter includes:
Establishing a Connection with the IDU
Launching the Web EMS
Configuring IP Addresses
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2.1 Establishing a Connection with the IDU
The default factory configuration of a new IP-10 IDU is:
IP Address: 192.168.1.1, IP Mask 255.255.255.0.
Active management ports: ports 6, and 7 (far right RJ45 ports), out-of band management.
License: Basic – capacity 10Mbps, no ACM, Smart Pipe (only GbE ports, ports #1 or #3)
SW package: Basic – 6.xx.xx.
Protection: Disabled. 1+0 configuration
To establish a connection with the IDU:
1 Verify that no Ethernet traffic (cables or fibers) is connected. 2 Power up the IDU.
3 Connect your PC or laptop to one of the IDU management ports (ports 6 or 7, far right RJ45 ports).
4 Set your PC or laptop to the following configuration:
IP Address: 192.168.1.240
IP Mask 255.255.255.0
No default gateway.
5 Verify connectivity to the IDU by pinging 192.168.1.1. If there is no connectivity, verify IDU IP management configuration using the Command Line Interface (CLI).
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2.2 Launching the Web EMS
You can use the Web EMS to perform initial IDU configuration. To launch the Web EMS:
1 Start your web browser. 2 In the URL address field at the top, type http://yourIP, where yourIP is the
IP address of the IDU. The default IDU IP address is 192.168.1.1. 3 Press Enter. The IP-10 Login page is displayed.
4 Enter the user name and password:
Default user name: admin
Default password: admin.
5 Click Apply. The Main View page opens, displaying all the unit’s populated slots.
Note: For multi-radio configurations, protection, and extension units, available options will vary according to the available interfaces and configured features for selected slot.
Main View - Multi Radio Configuration
Main View - Single Unit Configuration
Configuration and other operations are performed by clicking the menus on the left side of the page.
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2.3 Configuring IP Addresses
You can configure the local IDU’s IP address in the Local IP Configuration section of the Management page.
You can configure the remote IDU’s IP address in the Remote IP Configuration section of the Management page.
In protected configurations, the floating IP address feature provides a single IP address that will always provide direct access to the currently active main unit. This is used primarily for web-based management and telnet access.
The user can configure a floating IP address in the active unit, and this IP address will be automatically copied to the standby unit.
To configure local IP settings:
1 Select Configuration > General > Management. The Management page opens.
2 In the Local IP Configuration section of the Management page, enter the IP address of the local unit, its subnet mask, and the default gateway.
3 Optionally, enter a floating IP address. The following limitations apply to a floating IP address:
The floating IP address must be different from the system IP address.
The floating IP address must be in the same subnet as the system IP address.
To configure remote IP settings:
1 Select Configuration > General > Management. The Management page opens.
2 In the Remote IP Configuration section of the Management page, enter the IP address of the remote unit and its subnet mask.
3 Click Open Remote to open the remote unit's management page.
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3. Configuring Secured Access Protocols
This chapter includes:
Security Overview
Configuring SNMP
Configuring Secure Communication Channels
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3.1 Security Overview
To guarantee proper performance and availability of a network as well as the data integrity of the traffic, it is imperative to protect it from all potential threats, both internal (misuse by operators and administrators) and external (attacks originating outside the network).
System security is based on making attacks difficult (in the sense that the effort required to carry them out is not worth the possible gain) by putting technical and operational barriers in every layer along the way, from the access outside the network, through the authentication process, up to every data link in the network.
3.1.1 Defenses in Management Communication Channels
Since network equipment can be managed from any location, it is necessary to protect the communication channels’ contents end to end.
These defenses are based on existing and proven cryptographic techniques and libraries, thus providing standard secure means to manage the network, with minimal impact on usability.
They provide defense at any point (including public networks and radio aggregation networks) of communications.
While these features are implemented in Ceragon equipment, it is the responsibility of the operator to have the proper capabilities in any external devices used to manage the network.
In addition, inside Ceragon networking equipment it is possible to control physical channels used for management. This can greatly help deal with all sorts of DoS attacks.
Operators can use secure channels instead or in addition to the existing management channels:
SNMPv3 for all SNMP-based protocols for both NEs and NMS
HTTPS for access to the NE’s web server
SSH-2 for all CLI access SFTP for all software and configuration download between NMS and NEs
All protocols run with secure settings using strong encryption techniques. Unencrypted modes are not allowed, and algorithms used must meet modern and client standards.
Users are allowed to disable all insecure channels.
In the network elements, the bandwidth of physical channels transporting management communications is limited to the appropriate magnitude, in particular, channels carrying management frames to the CPU.
Attack types addressed
Tempering with management flows
Management traffic analysis
Unauthorized software installation
Attacks on protocols (by providing secrecy and integrity to messages)
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Traffic interfaces eavesdropping (by making it harder to change configuration)
DoS through flooding
3.1.2 Defenses in User and System Authentication Procedures
3.1.2.1 User Identification
IP-10G/E supports the following user identification features:
Configurable inactivity time-out for closing management channels
Password strength is enforced; passwords must comply with the following rules:
Be at least 8 characters long
Include both numbers and letters (or spaces, symbols, etc.)
Include both uppercase and lowercase letters
When calculating the number of character classes, upper-case letters used as the first character and digits used as the last character of a password are not counted
A password cannot be repeated within the past 5 password changes
Password aging: users can be prompted do change passwords after a configurable amount of time
Users may be suspended after a configurable number of unsuccessful login attempts
Users can be configured to expire at a certain date
Mandatory change of password at first time login can be enabled and disabled upon user configuration. It is enabled by default.
3.1.2.2 Remote Authentication
Certificate-based strong standard encryption techniques are used for remote authentication. Users may choose to use this feature or not for all secure communication channels.
Since different operators may have different certificate-based authentication policies (for example, issuing its own certificates vs. using an external CA or allowing the NMS system to be a CA), NEs and NMS software provide the tools required for operators to enforce their policy and create certificates according to their established processes.
Server authentication capabilities are provided.
3.1.2.3 Authorization
Users are assigned to user groups. Each group has separate and well-defined authorization to access resources. Security configuration can only be performed by the group with the highest permission level.
In the NMS, it is possible to customize groups and group permissions.
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3.1.2.4 RADIUS Support
IP-10G/E supports RADIUS user authentication. RADIUS can be enabled or disabled by the user. Vendor-specific permission levels can be configured on the RADIUS server.
The following RADIUS servers are supported:
FreeRADIUS
RADIUS on Windows Server (IAS)
Windows Server 2008
Windows Server 2003
Cisco ACS
3.1.2.5 Attack Types Addressed
Impersonation
Unauthorized software installation
Traffic interfaces eavesdropping
3.1.3 Secure Communication Channels
IP-10G/E supports a variety of standard encryption protocols and algorithms, as described in the following sections.
3.1.3.1 SSH (Secured Shell)
SHHv1 and SSHv2 are supported.
SSH protocol can be used as a secured alternative to Telnet.
SSH protocol will always be operational. Admin users can choose whether to disable Telnet protocol, which is enabled by default. Server authentication is based on IP-10G/E’s public key.
Key exchange algorithm is RSA.
Supported Encryptions: aes128-cbc, 3des-cbc, blowfish-cbc, cast128-cbc, arcfour128, arcfour256, arcfour, aes192-cbc, aes256-cbc, aes128-ctr, aes192-ctr, aes256-ctr.
MAC (Message Authentication Code): SHA-1-96 (MAC length = 96 bits, key length = 160 bit). Supported MAC: hmac-md5, hmac-sha1, hmac-ripemd160, hmac-sha1-96, hmac-md5-96'
The server authenticates the user based on user name and password. The number of failed authentication attempts is not limited.
The server timeout for authentication is 10 minutes. This value cannot be changed.
3.1.3.2 HTTPS (Hypertext Transfer Protocol Secure)
Administrators can configure secure access via HTTPS protocol.
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3.1.3.3 SFTP (Secure FTP)
SFTP can be used for the following operations:
Configuration upload and download,
Uploading unit information
Uploading a public key
Downloading certificate files
Downloading software
Users with admin privileges can enforce secure FTP by disabling standard FTP.
3.1.3.4 Creation of Certificate Signing Request (CSR) File
In order to create a digital certificate for the NE, a Certificate Signing Request (CSR) file should be created by the NE. The CSR contains information that will be included in the NE's certificate such as the organization name, common name (domain name), locality, and country. It also contains the public key that will be included in the certificate. Certificate authority (CA) will use the CSR to create the desired certificate for the NE.
While creating the CSR file, the user will be asked to input the following parameters that should be known to the operator who applies the command:
Common name – The identify name of the element in the network (e.g., the IP address). The common name can be a network IP or the FQDN of the element.
Organization – The legal name of the organization.
Organizational Unit - The division of the organization handling the certificate.
City/Locality - The city where the organization is located.
State/County/Region - The state/region where the organization is located.
Country - The two-letter ISO code for the country where the organization is location.
Email address - An email address used to contact the organization.
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3.1.3.5 SNMP
IP-10G/E supports SNMP v1, V2c or v3. The default community string in NMS and the SNMP agent in the embedded SW are disabled. Users are allowed to set community strings for access to IDUs.
SNMPv3 connections are authenticated with a single user ID and password. Admin users can configure this user ID and password.
IP-10G/E supports the following MIBs:
RFC-1213 (MIB II)
RMON MIB
Ceragon (proprietary) MIB.
Access to all IDUs in a node is provided by making use of the community and context fields in SNMPv1 and SNMPv2c/SNMPv3, respectively.
For additional information:
FibeAir IP-10G/E I6.9 MIB Reference, DOC- 00015446
3.1.3.6 Server authentication (SSL / SLLv3)
All protocols making use of SSL (such as HTTPS) use SLLv3 and support X.509 certificates-based server authentication.
Users with type of “administrator” or above can perform the following server (IDU) authentication operations for certificates handling:
Generate server key pairs (private + public)
Export public key (as a file to a user-specified address)
Install third-party certificates
The Admin user is responsible for obtaining a valid certificate.
Load a server RSA key pair that was generated externally for use by protocols making use of SSL.
Non-SSL protocols using asymmetric encryption, such as SSH and SFTP, can make use of public-key based authentication.
Users can load trusted public keys for this purpose.
3.1.3.7 Encryption
Encryption algorithms for secure management protocols include:
Symmetric key algorithms: 128-bit AES
Asymmetric key algorithms: 1024-bit RSA
3.1.3.8 SSH
The CLI interface supports SSH-2
Users of type of “administrator” or above can enable or disable SSH.
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3.1.4 Security Log
The security log is an internal system file which records all changes performed to any security feature, as well as all security related events.
Note: The Security log can only be accessed via the CLI.
The security log file has the following attributes:
The file is of a “cyclic” nature (fixed size, newest events overwrite oldest).
The log can only be read by users with "admin" or above privilege.
The log can be viewed using the following command:
/management/mng-services/log-srv/security log/view-security log
The contents of the log file are cryptographically protected and digitally signed.
In the event of an attempt to modify the file, an alarm will be raised.
Users may not overwrite, delete, or modify the log file.
The security log records:
Changes in security configuration
Carrying out “security configuration copy to mate”
Management channels time-out
Password aging time
Number of unsuccessful login attempts for user suspension
Warning banner change
Adding/deleting of users
Password changed
SNMP enable/disable
SNMP version used (v1/v3) change
SNMPv3 parameters change
Security mode
Authentication algorithm
User
Password
SNMPv1 parameters change
Read community
Write community
Trap community for any manager
HTTP/HTTPS change
FTP/SFTP change
Telnet and web interface enable/disable
FTP enable/disable
Loading certificates
RADIUS server
Radius enable/disable
Remote logging enable/disable (for security and configuration logs)
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Syslog server address change (for security and configuration logs)
System clock change
NTP enable/disable
Security events
Successful and unsuccessful login attempts
N consecutive unsuccessful login attempts (blocking)
Configuration change failure due to insufficient permissions
SNMPv3/PV authentication failures
User logout
User account expired
For each recorded event the following information is available:
User ID
Communication channel (WEB, terminal, telnet/SSH, SNMP, NMS, etc.)
IP address, if applicable
Date and time
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3.2 Configuring SNMP
To configure SNMP:
1 Select Configuration > General>SNMP. The SNMP page opens. 2 Go to the In the SNMP Parameters section.
3 In the SNMP version field, select V1, V2c, or V3 to specify the SNMP version.
4 In the SNMP read community field, enter the password for the SNMP read community.
5 In the SNMP write community field, enter the password for the SNMP write community.
6 Click Apply.
3.2.1 Configuring SNMPv3 Parameters
If you are using SNMPv3, you must configure the security mode, authentication, user name, and password. To configure SNMPv3 parameters:
1 Select Configuration > General>SNMP. The SNMP page opens. 2 Go to the In the SNMP V3 User Settings section.
3 In the Security mode field, select the SNMPv3security mode: Options are:
No security
Authentication (default)
Authentication privacy
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4 In the Authentication algorithm field, select either MDS or SHA.
Note: This field is only configurable if the Security mode is not set to No security.
5 In the User name field, enter the SNMPv3 user name. 6 In the Password field, enter the SNMPv3 password.
This field is only configurable if the Security mode is not set to No security.
SNMPv3 passwords must be at least eight characters.
7 Click Change User Settings to apply the SNMP V3 changes.
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3.3 Configuring Secure Communication Channels
IP-10G and IP-10E work with several standard encryption protocols and algorithms for increased system security. The following sections provide instructions for configuring these protocols and algorithms and other communication security features:
Configuring Inactivity Timeout
Secure File Transfer and Server Authentication
Configuring HTTPS (Hypertext Transfer Protocol Secure)
Downloading a Certificate
Configuring the Security File Name, Type and Format
Enabling the CA Certificate
Configuring FTP or SFTP (Secure FTP)
Generating a Certificate Signing Request (CSR) File
Generating a Security Certificate from a CSR File
3.3.1 Configuring Inactivity Timeout
The system automatically times out after a specified number of minutes with no activity. To configure this timeout period:
1 Select Security > Security Configuration. The Security Configuration page is displayed.
2 In the Communication inactivity timeout field, enter the timeout period in minutes. The timeout can be from 1 to 60 minutes..
3 Click Apply.
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3.3.2 Secure File Transfer and Server Authentication
IP-10G and IP-10E support Secured Shell protocol (SSH) and Telnet for secure file transfer. SSHv1 and SSHv2 are supported. SSH is always operational. In contrast, Telnet, which is enabled by default, can be disabled.
To disable Telnet:
1 Select Security > Security Configuration. The Security Configuration page is displayed.
2 In the Telnet protocol field, select Disable. 3 Click Apply.
Server authentication is based on IP-10G/E’s public key. The key exchange algorithm is RSA. Supported encryptions are: aes128-cbc, 3des-cbc, blowfish-cbc, cast128-cbc, arcfour128, arcfour256, arcfour, aes192-cbc, aes256-cbc, aes128-ctr, aes192-ctr, aes256-ctr.
The server timeout for authentication is 10 minutes. This value cannot be changed.
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3.3.3 Configuring HTTPS (Hypertext Transfer Protocol Secure)
The web interface protocol can be configured to be HTTP (default) or HTTPS, but it cannot be set to both at the same time.
To configure HTTPS web protocol:
1 Create a CSR file, upload it and provide it to the Certificate Authority or certificate generator. Refer to Generating a Certificate Signing Request (CSR) File on page 42.
2 Configure the certificate file name, type, and format for each certificate that you wish to download. Refer to Configuring the Security File Name, Type and Format on page 40
3 Download the certificate to the NE. Refer to Downloading a Certificate on page 40.
4 Download the CA certificate to the NE (optional). Refer to Downloading a Certificate on page 40.
5 Enable the CA certificate (optional). 6 Set the web-protocol parameter to HTTPS:
i Select Security > Security Configuration. The Security Configuration page opens.
ii In the Security Parameters section, select HTTPS. iii Click Apply to save your changes.
While switching to HTTPS mode, the following conditions must exist:
A WEB server certificate file must exist.
The certificate’s public key must be compatible with the IDU’s private key.
Notes: For security reasons, this parameter is NOT copied by a copy to mate operation. An unsecured unit should not be able to override the security parameters of a secured unit just by performing a copy to mate operation.
To configure HTTPS without certificates:
1 Upload the unit’s public key:
i Select Security > Security Configuration. The Security Configuration page opens.
ii In the Upload Public Key Status & Command section, click Upload Public Key. You can monitor the upload status in the Upload public key status field of the Security Configuration page.
Note: Uploads are performed using FTP/SFTP. The public key file will be in PEM format.
2 Set the web-protocol parameter to HTTPS by performing Step 6 on page 39.
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3.3.4 Downloading a Certificate
To download an IDU server or CA certificate, you must perform the following steps for each file type:
Note: You must have admin privileges to perform this procedure.
1 Select Security > Security Configuration. The Security Configuration page opens.
2 In the Security file name field, enter the certificate file name. 3 In the Security file type field, enter the digital certificate type. Options are
"Target certificate" for WEB server digital certificate, or "Target ca certificate" for WEB CA digital certificate.
4 In the Security file format field, select the certificate file format: PEM (for PEM formatted file) or DER (for DER formatted file).
5 In the WEB CA Certificate field, select Enable if the downloaded file is a “WEB CA digital certificate” or Disable if the file is a "WEB server digital certificate.”
6 Click Download Certificate. You can monitor the status of the download operation in the Download security status field in the Security Configuration page.
7 It is recommended to refresh the Security Configuration page once the certificate download operation is complete.
8 To apply the new certificate, the web server should be restarted. The web server is automatically restarted when it is configured to HTTPS.
3.3.5 Configuring the Security File Name, Type and Format
To configure the security certificate file name, type, and format:
1 Select Security > Security Configuration. The Security Configuration page opens.
2 In the Download Certificate Parameters section, define the security certificate:
In the Security file name field, enter a name for the certificate.
In the Security type field, select the file type.
Valid file type values are either: Target Certificate for WEB server digital certificate, or Target CA certificate for WEB CA digital certificate.
In the Security type format field, select the file format.
Valid file formats are PEM and DER.
3. Click Apply to save your changes.
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3.3.6 Enabling the CA Certificate
Determine whether to include the CA certificate into the web configuration definitions. This is an optional configuration and is recommended for adapting the web interface to all the web browsers applications.
To enable the CA certificate:
1. Select Security > Security Configuration. The Security Configuration page opens.
2. Enable or disable the CA certificate in the Download Certificate Parameters section:
Select Enable if the downloaded file is a WEB CA digital certificate.
Select Disable if the file is "WEB server digital certificate".
3. Restart the web server to apply the new certificate.
3.3.7 Configuring FTP or SFTP (Secure FTP)
Before uploading or downloading configuration archives, you must define FTP settings.
IP-10G and IP-10E support the use of SFTP for the following operations:
Configuration upload and download
Uploading IDU unit information
Uploading a public key
Downloading certificate files
Downloading software
To configure local FTP or SFTP:
1. Select Diagnostics & Maintenance> Configuration Management and click the FTP parameters link at the bottom of the Configuration management page.
2. Specify the FTP server host.
In the Server IP address field, enter the IP of the host where the archive is to be stored.
In the Server files location path field, enter the path in the host (FTP directory) where the archive is to be stored.
For the default FTP path use set // for Windows, or set / for Linux.
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3. In the File transfer protocol field, select Ftp or Sftp to specify the FTP mode.
4. Specify FTP login information.
In the User name field, enter the user name for the FTP session.
In the User password field, enter the password for the FTP session. If you use the default user name (anonymous), use the host login for the password.
5 Click Apply.
To configure remote FTP:
1 Select Diagnostics & Maintenance> Software Management and click the FTP parameters link at the bottom of the Software management page.
2. Specify the FTP server host.
In the Server IP address and path field, enter software update server URL, where the software updates reside.
3. Specify FTP login information.
In the User name field, enter the user name for the FTP session.
In the User password field, enter the password for the FTP session. If you use the default user name (anonymous), use the host login for the password.
4 Click Apply.
3.3.8 Generating a Certificate Signing Request (CSR) File
In order to create a digital certificate for an IP-10G/E unit, or any other network element (NE), a Certificate Signing Request (CSR) file should be generated by the NE. The CSR contains information that will be included in the NE's certificate such as the organization name, common name (domain name), locality, and country. It also contains the public key that will be included in the certificate. Certificate authority (CA) will use the CSR to create the desired certificate for the NE.
When creating the CSR file, you will be prompted to input the following parameters:
Common name – The identify name of the element in the network (e.g., the IP address). The common name can be a network IP or the FQDN of the element.
Organization – The legal name of the organization.
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Organizational Unit - The division of the organization handling the certificate.
City/Locality - The city where the organization is located.
State/County/Region - The state/region where the organization is located.
Country - The two-letter ISO code for the country where the organization is location.
Email address - An email address used to contact the organization.
To generate a CSR file:
1 Select Security > CSR file. The CSR File page opens.
2 In the Country name field, enter the two-letter ISO code for the country where the organization is location.
3 In the State or Province Name field, enter the state or region where the organization is located.
4 In the Locality Name field, enter the city where the organization is located.
5 In the Organization name field, enter the legal name of the organization. 6 In the Organizational unit name field, enter the division of the
organization handling the certificate. 7 In the Common Name field, enter the identify name of the element in the
network (e.g., IP address). 8 In the Email address field, enter an email address used to contact your
organization. The common name could be network IP or the FQDN of the element.
9 Click Create CSR file.
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3.3.9 Generating a Security Certificate from a CSR File
To generate a security certificate from the CSR text only:
1 Select Security > CSR file. The CSR File page opens. 2 Click the View CSR file link at the bottom of the page. The CSR file opens.
3 Copy the CSR file to paste into a CSR generator and give it to a certificate generator or the Certificate Authority.
To generate a certificate from a CSR file via upload:
1 Select Security > CSR file. The CSR File page opens. 2 Enter the name of the CSR file in the Security file name field.
3 Click Apply. 4 When the Upload CSR file status field indicates Ready, click Upload File. 5 Give the CSR file to a certificate generator or the Certificate Authority.
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4. Working with Configuration Files
This chapter includes:
Archiving the Configuration
Restoring the Default Configuration
Resetting the Unit
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4.1 Archiving the Configuration
In the Configuration Management page, you can manage unit information and configuration archives.
4.1.1 Creating a Configuration Archive File
To create a unit information archive file:
1 Select Diagnostics & Maintenance> Configuration Management. The Configuration Management page opens.
2 In the Configuration section under Upload Status & Commands, click Create Archive.
4.1.2 Viewing Configuration Archive Creation Status
To view configuration archive creation status:
1 Select Diagnostics & Maintenance> Configuration Management. The Configuration Management page opens.
2 In the Upload Status & Commands section of the Configuration Management page, view the configuration archive creation status in the Config creation status field. Possible status values are:
Ready
In Progress
Succeeded
Failed
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4.1.3 Uploading a Configuration Archive File
To upload a unit information archive file:
1 Select Diagnostics & Maintenance> Configuration Management. The Configuration Management page opens.
2 In the Configuration section under Upload Status & Commands, click Upload Archive.
4.1.4 Viewing Configuration Archive Upload Status
To view archive upload status:
1 Select Diagnostics & Maintenance> Configuration Management. The Configuration Management page opens.
2 In the Upload Status & Commands section of the Configuration Management page, view the archive upload status in the Config upload status field. Possible status values are:
Ready
In Progress
Succeeded
Failed
4.1.5 Creating a Unit Information Archive File
To create a unit information archive file:
1 Select Diagnostics & Maintenance> Configuration Management. The Configuration Management page opens.
2 In the Unit Information section under Upload Status & Commands, click Create Archive.
4.1.6 Viewing Unit Information Archive Creation Status
To view unit information archive creation status:
1 Select Diagnostics & Maintenance> Configuration Management. The Configuration Management page opens.
2 In the Upload Status & Commands section of the Configuration Management page, view the unit information archive creation status in the Unit info creation status field. Possible status values are:
Ready
In Progress
Succeeded
Failed
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4.1.7 Uploading a Unit Information Archive File
To upload a unit information archive file:
1 Select Diagnostics & Maintenance> Configuration Management. The Configuration Management page opens.
2 In the Unit Information section under Upload Status & Commands, click Upload Archive.
4.1.8 Viewing Unit Information Archive Upload Status
To view the unit information archive upload status:
1 Select Diagnostics & Maintenance> Configuration Management. The Configuration Management page opens.
2 In the Upload Status & Commands section of the Configuration Management page, view the archive upload status in the Unit info upload status field. Possible status values are:
Ready
In Progress
Succeeded
Failed
4.1.9 Downloading a Configuration Archive File
To download a configuration archive file:
1 Select Diagnostics & Maintenance> Configuration Management. The Configuration Management page opens.
2 In the Upload/Download Status & Commands section, click Download Archive(s).
4.1.10 Viewing configuration file download status
To view configuration file download status:
1 Select Diagnostics & Maintenance> Configuration Management. The Configuration Management page opens.
2 View the download status in the Config download status field, located in the Upload/Download Status & Commands section. Possible values are:
Ready
In Progress
Succeeded
Failed
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4.1.11 Uploading a Configuration Archive File
To download an archive file:
1 Select Diagnostics & Maintenance> Configuration Management. The Configuration Management page opens.
2 In the Upload/Download Status & Commands section, click Upload Archive(s).
4.1.12 Viewing configuration file installation status
To view configuration file download status:
1 Select Diagnostics & Maintenance> Configuration Management. The Configuration Management page opens.
2 View the upload status in the Config upload status field, located in the Upload/Download Status & Commands section. Possible values are:
Ready
In Progress
Succeeded
Failed
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4.2 Restoring the Default Configuration
You can reset the IDU to the default factory configuration:
1 Select Diagnostics & Maintenance> Configuration Management. The Configuration Management page opens.
2 In the Set to factory default configuration section, click Activate.
3 Click OK to confirm the reset, or Cancel to return to the Configuration Management window.
4.3 Resetting the Unit
To perform a system reset:
1 Select Diagnostics & Maintenance> Resets. The Resets page opens.
2 In the Click to perform reset section, click Reset.
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5. Configuring Users and Password Security
This chapter includes:
Configuring RADIUS
Adding Users
Deleting Users
Changing Your Password
Configuring a Timeout for Inactive Users
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5.1 Configuring RADIUS
IP-10G/E supports RADIUS user authentication. RADIUS can be enabled or disabled by the user. Vendor-specific permission levels can be configured on the RADIUS server.
The following RADIUS servers are supported:
FreeRADIUS
RADIUS on Windows Server (IAS)
First priority - Windows Server 2008
Second priority - Windows Server 2003
Cisco ACS
To configure RADIUS on the IP-10G/E:
1 Select Security > RADIUS. The RADIUS page opens.
2 In the Radius admin field, select Enable to enable RADIUS server. 3 In the Server ip address field, enter the IP address of the RADIUS server. 4 In the Server shared secret field, enter a secret word (up to 128
characters). This word must also be configured in the RADIUS server. 5 In the Server port field, enter a port number for the server (1 to 65536).
The RADIUS server must be configured with the same port number. 6 In the Server request attempts field, enter the number of retries (1 to
10). 7 In the Server timeout field, enter the timeout between retries (in
seconds) when attempting to connect to the RADIUS server (3-30). 8 Click Apply.
The RADIUS should be configured with the same parameters as the RADIUS client.
In order to support IP-10G/E- specific privilege levels, the vendor-specific field must be used. Ceragon’s IANA number for this field is 2281.
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The RADIUS server should be configured with the privilege levels supported by IP-10G as follows:
Type of privilege (TLV) in Vendor-Specific Field
Values Interpretation
1 1-4 IP-10 privileges:
1 – Viewer
2 – Operator
3 – Technician
4 – Admin
2 1 Root privilege
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5.2 Adding Users
When you add a new user, you must assign the user to a User Privilege group. You must also assign a password to the user.
Passwords must comply with the following rules:
Must include at least 8 characters
Must include both numbers and letters (or spaces, symbols, etc.)
Must include both uppercase and lowercase letters
When calculating the number of character classes, upper-case letters used as the first character and digits used as the last character of a password are not counted
A password cannot be repeated within five password changes
Users can be required to change passwords at the interval set in the Password Aging field. Passwords can also be set to expire at a fixed date.
To add a new user:
1 Select Security > Users and Groups. The Users and Groups page opens.
2 Click Add User underneath the Users list to define a new user. The Add a user window opens.
3 In the User Privilege field, select a user group. Each user group includes a set of user privileges, which are assigned to users in that group. Options are:
Viewer - The user can only view, not configure, parameters.
Operator - The user can configure all parameters in the system, except for security-related parameters (such as adding privilege groups).
Admin - The user has all Operator privileges, as well as the ability to add new users.
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Tech (technician) – The user has all Admin privileges, as well as access to the Linux OS shell.
4 Define the user login parameters:
In the User Name field, enter a user name for the user.
In the Password field, enter a password that will authenticate the user.
5 Specify the user password settings:
In the Expiration date field, click the calendar icon and select the expiration date for the user’s password. To configure no expiration date for the password, select Never.
In the Password Aging field, select the number of days for which a password is valid for this user. Whenever this interval is reached, the system will require the user to change his or her password. If you select No aging, the user will never be required to change his or her password.
6 Click Apply to add the new user.
5.3 Deleting Users
To delete a user:
1 Select Security > Users and Groups. The Users and Groups page opens. 2 In the Users table:
i Select the checkbox next to each user that you want to delete. ii Click the Delete selected button underneath the Users list.
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5.4 Changing Your Password
To change your password:
1 Select Security > Change Password. The Change Password page opens.
2 Enter your old password in the Old password field. 3 Enter your new password in the New password field. 4 Re-enter your new password in the Reenter password field. 5 Click Change Password.
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5.5 Configuring a Timeout for Inactive Users
To suspend inactive users:
1 Select Security > Security Configuration. The Security Configuration page opens.
2 Configure the auto logout timeout by specifying the number of minutes before automatically suspending an inactive user in the Communication inactivity timeout field, located in the Security Parameters section.
3 Click Apply.
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6. Configuring Software
This chapter explains how to manage IDU and RFU software, including how to view version information, download software files, and upgrade the software. RFU software is managed via the IDU.
This chapter includes:
Configuring IDU Software
Configuring RFU Software
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6.1 Configuring IDU Software
New IDUs contain the basic software version (6.xx.xx.), and require a software upgrade in order to support all system features. You must download the new software by FTP.
When downloading software, the IDU functions as an FTP client. You must install FTP server software on the PC or laptop you are using to perform the software upgrade. You may use Windows FTP Server or any other FTP server application to perform the upgrade.
Note: It is recommended to use FileZilla_Server-0_9_26 software that can be downloaded from the web (freeware).
IP-10G/E includes a timed software installation feature that enables you to configure a software upgrade to take place at a later time. This enables you to perform software upgrades during periods of off-peak user traffic.
IP-10G/E software versions are released as zipped Linux RPM (Red Hat Package Manager) files (22 files or more).
Note: IDU software versions do not include RFU software, which much be configured separately. Refer to Configuring RFU Software and Firmware on page 65.
This section includes the following topics:
Viewing IDU Version Information
Downloading IDU Software Files
Upgrading the IDU Software Version
Rolling Back a Software Upgrade
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6.1.1 Viewing IDU Version Information
To view IDU version information:
1 Select Configuration > General > Versions > IDU. The IDU Versions window opens.
The IDU Versions table includes the following columns:
Package Name – Indicates the name of the software package.
Target Device – Indicates the specific component that is contains the version.
Running Version– Indicates the version that is currently running on the IDU.
Installed Version– Displays IDU software files that were successfully installed.
Upgrade Package– Displays IDU software files that were successfully downloaded to the IDU, and are ready to be installed when IDU upgrade is executed.
Downgrade Package– Displays IDU software files that were successfully downloaded to the IDU, and are ready to be installed when IDU downgrade is executed.
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6.1.2 Downloading IDU Software Files
To download IDU software files:
1 Verify that your Windows firewall is disabled. 2 Select Diagnostics & Maintenance> Software Management. The
Software Management page opens.
3 Verify that the FTP server and remote server are properly configured. Refer to Configuring FTP or SFTP (Secure FTP) on page 41.
4 In the New Version section, click Download to download a software upgrade package. This may take a few minutes.
Note: If you want to install an older version of the software, click Download in the Old Version section rather than the New Version section of the Software Management page.
5 Download or take the zipped software package (e.g., aidu-6.9.X.X.X.X.zip) from FTP and save it under C:\updates.
6 Extract the files to C;\updates. 7 Remove the ZIP file and store it in another location (e.g., C:\IP-10).
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The Download Status field displays the status of the software download. Options are:
Ready
In-Progress
Success
Failure
To view the software download log, click the icon next to the Download Status field.
6.1.3 Upgrading the IDU Software Version
If you are upgrading the software in a 1+1 nodal configuration, make sure to perform the following steps:
1 Before initiating the upgrade, connect to the active IDU in the local site. 2 Select Configuration > Protection > Protection Parameters. The
Protection Parameters page opens. 3 Set Protection Lockout to: On. 4 Click Apply.
If you are upgrading the software in a 1+1 standalone configuration, upgrade the standby IDU first, then upgrade the active IDU.
If you are upgrading the software in a 2+2 configuration, upgrade the I
To upgrade an IDU’s software:
1 Select Diagnostics & Maintenance> Software Management. The Software Management page opens.
2 In the Installation Type section, specify the type of installation:
Regular – The upgrade will be initiated immediately when you click Upgrade.
Timed – The upgrade will be initiated after a defined time interval.
3 For a timed installation, specify the number of minutes in the Timed Install section of the Software Management page. When you click Upgrade, the upgrade will be initiated after the defined number of minutes.
4 In the New Version section, click one of the following:
In a 1+1 nodal configuration, select the standby IDU and click Upgrade Selected to upgrade the software in the standby IDU. This may take a few minutes. Once the upgrade is complete, the standby IDU will automatically reboot. Then, select the active IDU and click Upgrade Selected. Once the upgrade is complete, verify in the Configuration > General > Versions > IDU page that the new version is installed and running.
In a 2+0 system, click Upgrade All to upgrade the software in both IDUs.
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In a 2+2 configuration, click Upgrade All to upgrade the software in both IDUs in the standby enclosure. Once the upgrade is complete in both IDUs, the IDUs will automatically reboot. Then, go to the active enclosure and click Upgrade All to upgrade both IDUs in the active enclosure.
Note: If you are downgrading to an older software version, click Downgrade Selected or Download All in the Old Version section instead of Upgrade Selected or Upgrade All in the New Version section. Software downgrade requires a special package for downgrade. For example: downgrade-aidu-6.9.X.X.X.X.zip.
5 For a 1+1 configuration, select Configuration > Protection > Protection Parameters, set Protection Lockout to Off, and click Apply.
The Install Status section indicates the current download status. Options are:
Ready
In-Progress
Success
Failure
For a timed installation, the Install Status section indicates the number of remaining minutes until the installation begins.
Note: Cancelling a timed installation operation will not abort an installation that is already in progress.
To view the software installation log, click the icon next to the slot you want to view in the Install Status section.
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6.1.4 Rolling Back a Software Upgrade
Rolling back an installation restores the select unit or units to the previous software version.
Note: Rolling back is not the same as a downgrade. For example, you could rollback a downgrade operation, which in effect upgrades the unit to the software version it was running before the downgrade.
To rollback a software installation:
1 Select Diagnostics & Maintenance> Software Management. The Software Management page opens.
2 In the Installation Type section, specify the type of software rollback:
Regular – The rollback will be initiated immediately when you click Upgrade.
Timed – The rollback will be initiated after a defined time interval.
3 For a timed rollback, specify the number of minutes in the Timed Install section of the Software Management page. When you click Rollback, the rollback will be initiated after the defined number of minutes.
4 Optionally, in a 1+1 or 2+0 system, select Slot #1 or Slot #2 in the Install Status section to rollback the software in only one IDU in the pair.
5 Underneath the Timed Install section, click one of the following:
To rollback the software in only one unit, click Rollback Selected to upgrade the software in the unit selected in the Install Status section.
To rollback both units in a 1+1 or 2+0 pair, click Rollback All.
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6.2 Configuring RFU Software and Firmware
RFU software and firmware is configured via the IDU. You can initiate RFU software downloads and upgrades, and view the status of these operations, in the RFU Download page.
This section includes:
Viewing RFU Version Information
Updating the RFU Software Version
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6.2.1 Viewing RFU Version Information
To view RFU software versions currently installed in the IDU as part of the overall software package.
1 Select Configuration > General > Versions > RFU. The RFU page opens.
The RFU Installed Versions section of the RFU page displays the RFU software versions currently installed in the IDU as part of the overall software package.
Type indicates the RFU type.
SW Version indicates the version of the installed RFU software.
FW Version indicates the version of the installed RFU firmware.
To view the RFU type and the software version currently running on the RFU:
1 Select Configuration > General > Versions > RFU. The RFU page opens. 2 In the RFU Running Versions section:
RFU type indicates the RFU type.
Software version indicates the software version currently running on the RFU.
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To view the RFU software packages that have been successfully downloaded to the IDU, and are ready to be installed:
1 Select Configuration > General > Versions > RFU. The RFU page opens. 2 In the RFU Upgrade & Download Versions section:
Common version rfu upgrade indicates the version of the RFU software upgrade package.
Common version rfu downgrade indicates the version of the RFU software downgrade package.
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6.2.2 Updating the RFU Software Version
To initiate an RFU download:
1 Select Diagnostics & Maintenance> RFU Download. The RFU Download page opens.
2 Click Software Download.
The following fields display the RFU software download status:
RFU software download status - Displays the current state of RFU software download.
RFU software download progress - Displays the download progress.
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7. Configuring and Viewing Basic System Information
This chapter includes:
Configuring and Viewing Unit System Information
Configuring System Date and Time
Configuring Network Timing Protocol (NTP) Parameters
Configuring Unit Serial and Part Numbers
Viewing System Application Files
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7.1 Configuring and Viewing Unit System Information
You can view and configure system information on the Unit Parameters page:
1 Select Configuration > General > Unit Parameters. The Unit Parameters page opens.
2 The following fields in the Unit Parameters section of the Unit Parameters page can be modified:
System name – A name for the node (optional). By convention, this is the node’s fully qualified domain name.
Slot label – A name for the link. By convention, this is the name and slot label of the unit across the radio link.
Contact person - The name of the person to be contacted when a problem with the system occurs (optional).
System location - The actual physical location of the node or agent (optional).
Measurement system – The type of measurement you want the system to use: Metric or Imperial.
3 The following fields in the Unit Parameters section of the Unit Parameters page are read-only. The values in these fields are either automatically generated or configured elsewhere.
IP address – Displays the IP address that is configured in the Management page
System description – Provides a general description of the system.
System up time – The length of time for which the system has been continuously operating.
Voltage input – The current input voltage.
IDU temperature – The current temperature of the IDU.
RFU temperature – The current temperature of the RFU.
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7.2 Configuring System Date and Time
By default, the system date and time are derived from the operating system clock. You can set new date and time values in the Unit Parameters page.
1 Select Configuration > General > Unit Parameters. The Unit Parameters page opens.
2 You can set the following parameters in the Date & Time Configuration section:
Click the calendar to set the date.
Click the time area to set the time.
Specify the offset from Greenwich Mean Time (GMT) in the Offset from GMT section.
To configure Daylight Saving Time:
1 Select Configuration > General > Unit Parameters. The Unit Parameters page opens.
2 In the Daylight Saving Time section:
In the Start date field, click the calendar to set the date when daylight saving time will automatically be activated.
In the End date field, click the calendar to set the date when daylight saving time will automatically be terminated.
In the Offset field, specify the offset (in hours) from Greenwich Mean Time (GMT).
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7.3 Configuring Network Timing Protocol (NTP) Parameters
You can view and set Network Timing Protocol (NTP) parameters in the NTP Server Parameters window.
1 Select Configuration > General > NTP. The NTP Server Parameters page opens.
2 In the Admin field, select Enable or Disable to enable or disable the NTP server.
3 In the Server IP field, enter the IP address of the NTP server.
The following fields are read-only:
Status – Indicates whether the NTP server is Up or Down.
Sync server – Displays details about the NTP server with which the system is currently synchronized. The following values may appear:
IP address of the remote NTP server
Local, if locked to the local element’s real-time clock
NA, when Admin is set to Disable and not synchronized with any clock.
Poll interval – The interval used by the NTP client to maintain synchronization with the current NTP server.
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7.4 Configuring Unit Serial and Part Numbers
When you perform license upgrades and certain other operations, you will need to supply the unit’s serial number.
To view IDU serial and part numbers:
1 Select Configuration > General > Unit Parameters. The Unit Parameters page opens.
2 In the IDU Serial/Part Numbers section:
Serial number - The IDU’s serial number.
Part number - The IDU’s part number.
To view RFU serial and part numbers:
1 Select Configuration > General > Unit Parameters. The Unit Parameters page opens.
2 In the RFU Serial/Part Numbers section:
Serial number - The RFU’s serial number.
Part number - The RFU’s part number.
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7.5 Viewing System Application Files
The File List page displays all application-related files on the disk.
1 Select Diagnostics & Maintenance> File List. The File List page opens.
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8. Configuring Feature and Capacity Licenses
New IDUs are delivered with a basic license:
License: Basic - capacity 10Mbps, no ACM, Smart Pipe (only GbE ports, ports #1 or #2)
Feature and capacity upgrades are implemented through manual entry of a license key based on the IDU's serial number. Contact Ceragon in order to obtain your license key.
This chapter includes:
Viewing Current License Details
Loading a New License Key
Replacing a License
Working with a Demo License
Viewing Licensed Usage and Features
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8.1 Viewing Current License Details
The Licensing page displays details about the current IDU’s license status. To view the IDU’s current license:
1 Select Configuration > General > Licensing. The Licensing page opens.
The License type field in the Current License section displays the current license type.
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8.2 Loading a New License Key
A new license key must be obtained from your Ceragon representative. Once you receive a new license key, you must load the new license key into the IDU:
1 Select Configuration > General > Unit Parameters. The Unit Parameters page opens.
2 Verify that the three left characters of the license key match the three right characters of the IDU Serial Number, displayed near the bottom of the Unit Parameters page.
Note: You may have to scroll down the Unit Parameters page to display the IDU Serial Number.
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3 Select Configuration > General > Licensing. The Licensing page opens.
4 Enter the license key in the License code field. 5 Click Apply. 6 Perform a cold reset of the IDU. The new license will take be activated only
after a cold reset. 7 Select Configuration > General > Licensing. The Licensing page opens. 8 Verify that the license parameters were updated.
Note: If the license key itself is not legal (e.g., a typing mistake or an invalid serial number), a License Violation alarm is raised specific to the problem with the license. In the event of a License Violation alarm, radio port capacity is automatically limited to ~3Mbps, allowing only management channels to the remote end. In order to clear the alarm, you must configure the system to comply with the loaded license, then issue a cold-reset. When the system returns online, it checks the legality of the configuration against the license limits. If no violation is detected, no alarm is raised, and the radio is fully operational.
For additional information:
Resetting the Unit
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8.3 Replacing a License
This feature requires:
Software version I6.9 or higher
If an operator needs to change its level of feature support or capacity, a new license key can be issued to support the new level of feature support and capacity. Once the license is entered into the IP-10G, a validation key is issued confirming the license change in the event that the operator is entitled to a refund. Once the new license key is entered, any previously used license keys become invalid and can no longer be used.
The IP-10G/E licensing mechanism provides license keys per IDU serial number. You cannot use the same license key on a different IDU. However, in some cases, it may be necessary to downgrade the IDU’s capabilities and obtain a refund for the difference between the supported features and capabilities on the old and the new license.
To replace the IDU license and obtain a refund:
1 In the LMS server, select the IDU and the license set for which you want to obtain credits. The LMS generates a new license for the specified IDU. The new generated license key is of a new type (30 characters long, as opposed to 17 characters long).
2 Load the new license key to the IDU and reset the IDU, as described in Loading a New License Key on page 77.
3 After loading the new license, the IDU generates a Validation Number.
4 Provide the Validation Number to your Ceragon representative, or load the Validation Number into the LMS server. Your available credits will be updated. You can use refunded credits to generate licenses for other IDUs.
Note: For instructions on using the LMS server, refer to FibeAir IP-10 License Management System, DOC-00019183.
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The license replacement feature is subject to the following limitations:
The new license key is a new type of license key that consists of 30 characters. The old license key is only 17 characters long.
The new license key can only be loaded on an IDU running software version I6.9 or later. Earlier software releases will not accept the 30 characters license key, and license replacement will therefore not be possible. If the IDU is running earlier software release, you must upgrade the IDU software to I6.9 or higher before performing the license replacement procedure.
License replacement does not have any impact on the IDU’s functionality unless the license is violated.
An IDU will not accept old type (17 characters) license keys after a new (30 characters) license key has been loaded.
The license replacement and refunding procedure may be performed several times on the same IDU. Each time, a new 30 character license key is generated by the LMS.
An IDU will not accept a 30 character license key that was generated before the license key currently installed on the IDU.
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8.4 Working with a Demo License
You can use a Demo license for 60 days for full capacity and a full feature-set. To enable or disable the demo license:
1 Select Configuration > General > Licensing. The Licensing page opens. 2 In the Demo admin field, in the Demo License section, select Enable to
enable the Demo license, or Disable to disable the Demo license.
Demo timer is a read-only field that displays the time remaining for use of the Demo license.
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8.5 Viewing Licensed Usage and Features
The License Features section of the Licensing page indicates which features are licensed for use according to the currently-installed license key.
1 Select Configuration > General > Licensing. The Licensing page opens.
The following fields appear in the License Features section of the Licensing page:
ACM license – Indicates whether Adaptive Coding Modulation (ACM) is installed.
Switch application license – Displays the type of Ethernet Switching application licensed for the IDU (Single Pipe or Switch).
Capacity – Displays the maximum licensed radio capacity.
Network resiliency license –Indicates whether the resiliency (RSTP/SNCP) feature is available.
TDM-only capacity license –Indicates whether the TDM capacity license is installed. This license limits the amount of TDM trails that can be mapped to a radio. If this license is installed, any radio script can be loaded but the number of TDM trails is limited.
Note: This license is not relevant for the IP-10E.
TDM-only capacity value – Indicates the amount of TDM trail capacity corresponding to the TDM capacity license.
Note: This field is not relevant for the IP-10E.
Synchronization Unit License – Indicates whether or not the Synchronization Unit License (Synchronous Ethernet output) is installed.
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Enhanced Traffic Manager License – Indicates whether the Enhanced Traffic Manager license is installed. This license enables you to use the Enhanced Quality of Service (QoS) feature.
Asymmetrical scripts license – Indicates whether the IDU is licensed to use asymmetric scripts.
Enhanced compression license – Indicates whether the IDU is licensed to use enhanced multi-layer Ethernet header compression.
Per usage license – Indicates whether the per usage license is installed. A per usage license allows unlimited usage of all features in the system. Feature and capacity usage is tracked by the system, and a report can be generated for billing purposes.
Note: The usage report must be generated using PolyView, Ceragon’s Network Management System (NMS).
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9. Configuring Unit Management
This chapter includes:
Management Overview
Configuring the Management Ports
Configuring Out-of-Band Management
Configuring In-Band Management
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9.1 Management Overview
An IP-10G/E system can be configured to use between 0 and 3 Ethernet management ports. The default number of ports is 2. Ethernet ports 5, 6, and 7 are the only ports that can be assigned to be management ports:
Configured Number of Management Ports Management Interfaces
1 Ethernet 7
2 (default) Ethernet 7, Ethernet 6
3 Ethernet 7, Ethernet 6, Ethernet 5
0 None
Management ports are connected to the switch (bridge) and are configured to Learning mode.
Note: Management ports can be configured to have one of the following capacities: 64kbps, 128kbps, 256kbps, 512kbps, 1024kbps, 2048kbps (default). Capacity is limited by the port ingress rate limit.
In a nodal configuration, all management is carried out through the main unit, which communicates with the extension units via the nodal backplane. Therefore, management traffic must reach the main unit in order for management to be available.
A local craft terminal can be used to configure each IDU individually using CLI. However, with the exception of the main unit, functionality is limited to local configurations. Access to all other units is provided via the main unit’s CLI. For remote channels (e.g., CeraWeb, PolyView, and Telnet) this requires IP traffic to be directed to the main unit.
The IP address of the node is the address of the main unit in the node. In a 1+1 configuration, the node will have two IP addresses (the addresses of each of the main units) and should be managed via the Active unit.
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9.2 Configuring the Management Ports
1 Select Configuration > General > Management. The Management page opens. Management ports are configured in the Management Ports section, towards the bottom of the Management page.
2 In the bottom of the Management page, click Refresh. The current parameters are displayed.
3 In the Number of ports field, specify the number of ports that are used for management data. The IDU has three ports for local management: Port 7, Port 6 and Port 5. You may enable none or up to 3 ports.
4 When you are using In-band management, in the In-band Management VLAN ID field, specify the VLAN ID that is used to identify management traffic.
5 In the Type drop-down menu, select the management mode of operation: In band or Out of band.
In-band management refers to a method in which the network management software sends management packets through the same network it is managing. Out-of-band management uses an overlay network to communicate with the managed elements.
Out-of-band management uses the Wayside Channel (WSC) for management access to the IDUs in the network. An external switch using some form of STP should be used to obtain resilient management access and resolve management loops.
6 In the Capacity drop-down menu, select the bandwidth that is allocated to the management port(s).
7 In the Auto negotiation drop-down menu, select one of the following options:
On - Enables this feature.
Off - Disables this feature.
8 In the Rate drop-down menu, select the bit rate you want for the management port(s).
9 In the Duplex drop-down menu, select Half or Full.
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10 Specify whether to block management frames towards the line interface by selecting Enable or Disable from the Block management frames drop down list.
Note: This option applies only if the Ethernet application type is configured as Smart Pipe.
11 Click Apply. The parameters for the management port(s) are configured.
For additional information:
Configuring Out-of-Band Management
Configuring In-Band Management
Configuring the Ethernet Switching Mode
Configuring the Wayside Channel
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9.3 Configuring Out-of-Band Management
With Out-of-Band management, the remote system is managed using the wayside channel. On both local and remote units, the wayside channel must be connected to a management port using an Ethernet cross-cable. The Wayside channel can be configured to Narrow capacity (~64kbps) or Wide capacity (~2Mbps). It is recommended to use Wide capacity in order to achieve better management performance.
For additional information:
Configuring the Wayside Channel
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9.4 Configuring In-Band Management
With In-Band management, the remote IDU is managed by specific frames that are sent as part of the traffic. These frames are identified as management frames by a special VLAN ID configured by the user. This VLAN ID must be used ONLY for management. It is NOT possible to configure more than a single VLAN ID for management.
Important: It is highly recommended to classify the management VLAN ID to the highest queue, in order to ensure the ability to manage remote units even under congestion scenarios.
The local unit is the gateway for In-Band management. The remote unit is managed via its traffic ports (the radio port, for example), so that no management ports are needed.
This section includes:
Configuring In-Band Management in a 1+1 Link
In-Band Management in Nodal Configurations
GbE In-Band Management in a Node
In-Band Management Isolation in Smart Pipe Mode
For additional information:
Configuring the Management Ports
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9.4.1 Configuring In-Band Management in a 1+1 Link
It is important to follow these instructions carefully in order to avoid management loss to the remote unit. It is mandatory to configure the same management VLAN ID in all units that are part of the same management domain.
In order to configure a protected link to In-Band management, or to change the management VLAN ID, the following steps must be performed, in order:
1 Configure the following units’ management VLAN ID in their order of appearance (even if the unit is still configured to Out-of-Band management):
Remote Standby
Remote Active
Local Standby
Local Active
Note: For instructions on how to configure the VLAN ID, refer to Configuring the Management Ports on page 86.
2 If Metro Switch is used, the Ethertype of the bridge should first be configured on the remote side of the link, then on the local side.
3 Configure all the units listed above to In-Band management. Again, this configuration should be made to the units in the order they are listed above.
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1+1 In-Band Management (Cable Splitter)
1+1 In-Band Management (Patch Panel)
Note: It is possible to use fewer than three patch-panels (as depicted above), according to the number of FE interfaces required to be split (traffic, management, WSC), assuming the IDUs are co-located. When a patch panel is used, straight and short (<0.5m) Ethernet cables should be connected between the IDUs and the panel (these cables are provided by Ceragon). Straight Ethernet cables should be connected from the IDU to the patch-panel.
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9.4.2 In-Band Management in Nodal Configurations
In a nodal configuration, it is necessary to transport management traffic to the main unit by using external Ethernet cables.
The following figures show a few examples of relevant topologies and how to connect the cables in each topology.
3:1 (Aggregation 3 to 1)
In-Band management in non-protected node
3:1 (Aggregation 3 to 1) with Protection
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In-Band management in node with protected main units
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9.4.3 GbE In-Band Management in a Node
In nodal configurations, the Ethernet bandwidth available between extension units and main units is limited by the Fast Ethernet interfaces to 100Mbps.
In order to achieve resiliency and have a configuration ready for higher bandwidth traffic, it is possible to set up the node in a ring configuration, using optical SFP connections between the IDUs as shown in the following figure.
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9.4.4 In-Band Management Isolation in Smart Pipe Mode
This feature is required by “carrier of carriers” customers that provide Ethernet leased lines to third party users. The third party user connects its equipment to the Ethernet interface of the IP-10, while all the other network interfaces, particularly the radios, are managed by the “carrier of carriers” user. In that case, management frames that are sent throughout the network to manage the “carrier of carrier” equipment must not egress the line interfaces that are used by the third party customer, since these frames will, in effect, spam the third party user network.
The following figure describes the management blocking scenario.
IP-10 IP-10
Provider Network
Management Center
Mng
Frames
Carrier of carriers network
(Provider Network)
Mng
Frames
Block provider’s
management FramesBlock provider’s
management Frames
3rd
Party User
Network3
rd Party User
Network
In switch modes, it is very easy to achieve the required functionality by a simple VLAN exclude configuration on the relevant ports. However, in Smart Pipe mode, VLANs cannot be used to block traffic, since the line and radio interfaces are transparent by definition to all VLANs. Thus, this management blocking capacity is a special feature for Smart Pipe applications that blocks management frames from egressing the line interface.
This feature is relevant only to Smart Pipe applications. It is also relevant only to standalone units or the main unit in a nodal configuration. There is no purpose in blocking the In-Band management VLAN in extension units, since the management VLAN can be blocked in the Ethernet switch port.
Management isolation and blocking behavior is controlled by the block-management-towards-line CLI parameter. The default is disable. To enable this feature, enter:
block-management-towards-line enable
You can also set this parameter in the Management page of the Web EMS. For instructions, refer to Configuring the Management Ports on page 86.
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10. Configuring Traffic Interfaces
This chapter includes:
Configuring the Ethernet Switching Mode
Configuring Ethernet Ports
Assigning VLANs to a Port
Configuring Automatic State Propagation
Configuring LAGs
Configuring Peer Port Settings
Configuring E1/DS1 Interfaces
Configuring STM-1/OC-3 Interfaces
Configuring Pseudowire
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10.1 Configuring the Ethernet Switching Mode
FibeAir IP-10G/E supports Smart Pipe, Managed Switch, and Metro Switch configurations. Smart Pipe is the default configuration, and does not require a separate license. Configuring the system to Managed or Metro Switch requires a separate license.
This section includes:
Switch Configurations Overview
Configuring Smart Pipe Switch Mode
Configuring Managed and Metro Switch
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10.1.1 Switch Configurations Overview
Single (Smart) Pipe allows only a single GbE interface for traffic (optical GbE-SFP or Electrical GBE, 10/100/1000 mbps). Traffic originating from any GbE interface is sent directly to the radio and vice versa. The Smart Pipe method enables you to use QoS configurations. The Fast Ethernet interfaces (10/100 mbps) interfaces are "functional" interfaces (WSC, Protection, Management).
Managed Switch is a 802.1Q VLAN-aware bridge, allowing L2 switching based on VLANs. Each traffic port can be configured as an "access" port or a "trunk" port. A port can also be configured as a “hybrid” port that allows both tagged and untagged frames.
Managed Switch Mode
Type VLANs Allowed Ingress Frames Allowed Egress Frames
Access A default VLAN should be
attached to access port.
Only Untagged frames (or Tagged
with VID=0 – "Priority Tagged").
Untagged frames.
Trunk A range of VLANs, or "all"
VLANs should be attached to
trunk port
Only Tagged frames. Tagged frames.
Hybrid A range of VLANs, or all VLANs
should be attached to trunk
port.
A default VLAN should be
attached to access port.
Tagged and untagged frames. Tagged and untagged
frames.
The Managed Switch method allows QoS configuration, and all Ethernet ports are allowed for traffic.
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The following table lists VLANs that are reserved for internal use in Managed Switch mode.
VLANs Reserved for Internal Use in Managed Switch Mode
VLAN Description Remark
0 Frames with VLAN=0 are considered untagged. This
VLAN is used in order to prioritize untagged traffic
-
1 Default VLAN. This VLAN is always defined in the
database, and all trunk ports are members of this
VLAN. VLAN 1 cannot be deleted from the database
and not from Trunk port membership.
-
4091 Cannot be used for in-band management. Traffic
frames carrying this VLAN are not allowed in Smart
Pipe mode.
-
4092 Internal VLANs.
Smart Pipe: Frames carrying these VLANs are not
allowed.
Managed Switch: "Access" traffic ports cannot be
associated with any of these default VLANs.
Used for protection internal
communication.
4093 Used for Wayside.
4094 Used for internal management.
4095 - Not defined.
Metro Switch is an 802.1ad Provider Bridge, allowing Q-in-Q switching capabilities. Each traffic port can be assigned as a "Customer Network" port or a "Provider Network" port. The port attributes are listed in the following table:
Type VLANs Allowed Ingress Frames Allowed Egress Frames
Customer
Network
Specific S-VLAN should be
associated with the
customer network port
Untagged frames or tagged (C-
tag) frames
Untagged frames of
tagged (C-tag) frames
Provider
Network
A range of S-VLANs or all
S-VLANs should be
associated with the
provider network port
Only S-tagged frames, (in
accordance with the configured
"provider ether-type", which is
0x88a8 by default)
S-tagged frames,
carrying the configured
provider ether-type,
(0x88a8 by default)
Note: S-Tag Ether type can be configured to one of the following values: 0x88a8 (default), 0x8100, 0x9100, or 0x9200.
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10.1.2 Configuring Smart Pipe Switch Mode
This section explains how to configure the Ethernet switch to Smart Pipe mode. When you are using the Smart Pipe mode, Ethernet switching is disabled, and only a single Ethernet interface is used for traffic. The IDU operates as a point-to-point microwave Ethernet radio.
To configure the Ethernet switch to Smart Pipe:
1 Select Configuration > Ethernet Switch > Switch Configuration. The Switch Configuration page opens.
2 Click Refresh. The current Ethernet switch configuration opens.
3 In the Ethernet Application Type section, select Single pipe. 4 Click Apply. The IDU is configured to Smart Pipe mode.
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10.1.3 Configuring Managed and Metro Switch Mode
This feature requires:
L2 Switch license
To configure the Ethernet switch to Managed Switch or Metro Switch:
1 select Configuration > Ethernet Switch > Switch Configuration. The Switch Configuration window opens.
2 Click Refresh. The current Ethernet switch configuration opens. 3 In the Ethernet Application Type section, select one of the following
options:
Managed switch - Ethernet switching is enabled and all the ports are used for traffic.
Metro switch - Ethernet switching is enabled and all the ports are used for traffic. You must select this option to use Ethernet Q-in-Q provider switch.
4 Click Apply. The Managed or Metro switch is enabled.
Note: Depending on the current configuration, the Apply button may be located in LAG load balancing section.
5 From the bottom of the Switch Configuration window, click Refresh. The current Switch Configuration parameters are displayed.
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6 Configure the LAG load balancing setting.
i In the LAG load balancing section, select one of the following load balancing options:
Simple XOR - Performs XOR on the last three bits of the Packet Source MAC address (SA) and the Destination MAC address (DA). Depending on the XOR result, the system selects the link to be used in the LAG.
The HASH mechanism distributes flows across multiple egress ports in a LAG. It uses a proprietary scrambling function, and uses the last three bits (LSBs) of the DA, SA. This means that two flows with the same three LSB bits, but different MSB bits, still egress on the same port.
ii In the LAG load balancing section, click Apply. The LAG load balancing options are configured.
7 In the bottom of the Switch Configuration window, click Refresh. The current VLAN ID parameters are displayed beneath the Unit Allowed VIDs section.
8 The following list explains the columns are in the Units allowed VIDs section:
VLAN ID - Specific ID for this VLAN.
Name - Configured name for the VLAN.
Status - Indicates whether this VLAN is Active or Passive.
Member Ports - Lists which IDU ports allow this VLAN.
9 Configure the VLAN IDs for the switch.
i From the Operation drop-down menu, select the VLAN operation you want to perform for the switch:
Set - Add VLANs to the database.
Remove - Remove VLANs from the database.
Change name - Change the name of a configured VLAN.
Disable - Suspend usage of a configured VLAN.
Enable - Activate a configured VLAN.
ii In the Start VID and End VID fields, enter the VLAN start and end IDs. iii In the Name field, specify a unique name for the VLAN.
10 Click Apply. The VLANs for the switch are defined. 11 Repeat steps 9 and 10 as necessary and click Refresh. The parameters of
the defined VLANs are displayed beneath the Unit Allowed VIDs section.
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For additional information:
Configuring Feature and Capacity Licenses
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10.2 Configuring Ethernet Ports
Related topics:
Configuring the Ethernet Switching Mode
IP-10G/E supports two dual GbE interfaces. For each of these interfaces, you can configure the desired interface: Electrical GbE (10/100/1000) interface or Optical GbE (SFP) interface. You cannot use SFP with electrical stack. SFP supports only optical stack.
In Smart Pipe mode, only a single Ethernet interface can be used. The options are:
Eth1: Electrical GbE or Optical GbE.
Eth3: Electrical FE
In Managed Switch and Metro Switch modes, there are no interface limitations. This means that any GbE and/or FE ports can be used.
It is possible to use an electrical interface at one end of the link, and an optical interface at the other end. In order to change interfaces, it is essential to disable the active interface first, and then to enable the other interface.
Port configuration differs somewhat depending on which switching mode your system is using. The following sections explain how to configure a Smart Pipe port and a Metro Switch or Managed Switch port, respectively.
10.2.1 Configuring a Single Pipe Port
1 Select Configuration > Interfaces > Ethernet Ports. The Ethernet Ports page opens.
2 Click Refresh. The current Ethernet Ports parameters are displayed.
Ethernet Ports Page
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3 Click next to the port you want to configure. The Ethernet port settings are displayed.
4 From the Port admin drop-down menu, select Enable to activate the port. 5 From the Connector type drop-down menu, select RJ 45 or Optical
connector type.
Note: This field is only relevant for the two GbE ports, Eth1 and Eth2. All the other Ethernet ports are RJ-45 ports only.
6 From the Auto negotiation drop-down menu, select one of the following options:
Enable - The system controls the flow of data.
Disable - Deactivates the Auto negotiation feature.
7 From the Port learning drop-down menu, select one of the following options:
Enable
Disable
8 From the Flow control drop-down menu, select one of the following options:
On
Off
9 From the Port service type drop-down menu, select one of the following options:
Service network point
Access port
Note: The Port service type is configured for the PolyView NMS Ethernet services.
10 Click Apply. The Smart Pipe Ethernet port settings are configured.
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10.2.2 Configuring a Managed Switch or Metro Switch Port
To configure the settings for an Ethernet port in Managed Switch or Metro Switch mode:
1 Select Configuration > Interfaces > Ethernet Ports. The Ethernet Ports page opens.
2 Click Refresh. The current Ethernet Ports parameters are displayed. 3 Expand the Ethernet port. The port settings are displayed.
4 From the Port admin drop-down menu, select Enable to activate the port. 5 From the Connector type drop-down menu, select RJ 45 or Optical
connector type.
Note: This field is only relevant for the two GbE ports, Eth1 and Eth2. All the other Ethernet ports are RJ-45 ports only.
6 From the Type drop-down menu select the option that is appropriate to your configuration.
i Managed Switch ports can be can be one of the following types:
Access
Trunk
Hybrid
ii Metro Switch ports can be one of the following types:
Customer Network
Provider Network
7 In the Default VLAN ID field, enter the default VLAN ID for tagged frames on this port.
8 From the Auto negotiation drop-down menu, select one of the following options:
Enable - The system controls the flow of data.
Disable - Deactivates the Auto negotiation feature.
9 From the Port learning drop-down menu, select one of the following options:
Enable
Disable
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10 From the Flow control drop-down menu, select one of the following options:
On
Off
From the Port service type drop-down menu, select one of the following options:
Service network point
Access port
Note: The Port service type is configured for the PolyView NMS Ethernet services.
11 Click Apply. The port settings are configured.
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10.3 Assigning VLANs to a Port
To assign VLAN IDs to a port:
1 Select Configuration > Ethernet Switch > Switch Configuration. The Switch Configuration page opens.
2 In the Unit allowed VIDs section of the Switch Configuration page, select a VLAN.
3 Select one of the following options in the Operation field:
Set - Adds the VLANs to the database.
Remove - Removes the VLANs from the database.
Change name - Changes the VLAN name.
Disable - Suspends usage of the selected VLAN.
Enable - Activates the selected VLAN.
4 In the Start VID and End VID fields, enter the VLAN start and end IDs. 5 In the Name field, enter a unique name for the VLAN. 6 Click Apply to save your VLAN definitions.
The defined VLANs are summarized at the bottom of the window.
VLAN ID – Displays the specific ID for this VLAN.
Name – Displays the configured name for the VLAN.
Status – Indicates whether the VLAN is Active or Passive.
Member Ports - Lists which IDU ports allow this VLAN.
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10.4 Configuring Automatic State Propagation
Automatic state propagation enables propagation of radio failures back to the line, to improve recovery performance. The feature enables the user to configure which criteria will force the GbE port (or ports in case of “remote fault”) to be muted/shut down, to allow the network find alternative paths.
In Smart Pipe mode, upon radio failure, Eth1 is muted when configured as optical or shutdown when configured as electrical.
In Managed Switch or Metro Switch mode, the switch’s Radio port (Eth8) is forced to be disabled. Eth8 cannot be muted, but only disabled in both directions.
In 2+0 Multi-Radio mode, Automatic State Propagation can be triggered upon a failure in a single IDU or upon a failure in both IDUs.
It is recommended to configure both ends of the link to the same Automatic State Propagation configuration.
If the link uses in-band management, when the port is muted or shut down, management distributed through the link might be lost. If this occurs, the unit will not be manageable. The unit will only become manageable again when the port is un-muted or enabled.
To configure automatic state propagation for an Ethernet port:
1 Select Configuration > Interfaces > Ethernet Ports. The Ethernet Ports page opens.
2 In the Automatic State Propagation field underneath the ports table, select Enable or Disable to enable or disable Automatic State Propagation.
3 In the Fault criteria section of the Ethernet Ports page:
i In the Ethernet shutdown Rx profile threshold field, select a profile. Ethernet shuts down when radio performance degrades below the specified profile.
Note: This option is only enabled if ACM adaptive mode is active.
ii In the Local Excessive BER field, select Enable or Disable to determine whether local excessive BER is propagated as a fault.
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iii In the Local LOC field, select Enable or Disable to determine whether a Loss of Carrier alarms is propagated as a fault.
Note: This is only relevant for optical GbE interfaces in Smart Pipe mode.
4 In the Remote Fault field, select Enable or Disable to enable these settings for the remote interface.
5 Click Apply.
When Automatic State Propagation is enabled:
Local LOF will always be set to Enable, which means that Radio Loss of Frame (LOF) faults are always propagated.
Link ID Mismatch will always be set to Enable, which means that Radio Link ID Mismatch faults are always propagated.
The following table describes interface behavior based on the Automatic State Propagation configuration
User Configuration Optical (SFP) GbE port Functionality - Smart Pipe Mode
Electrical GbE port (10/100/1000) Functionality - Smart Pipe Mode
Radio Port functionality – Managed/Metro Switch Mode
”Automatic State Propagation”
disabled.
No mute is issued. No shutdown.
Local LOF, Link-ID mismatch
(always enabled)
Mute the LOCAL port when one or
more of the following events occurs:
1. Radio-LOF on the LOCAL unit.
2. Link ID mismatch on the LOCAL
unit.
Shut down the LOCAL port when one or more of the following
events occurs:
1. Radio-LOF on the LOCAL unit.
2. Link ID mismatch on the LOCAL unit.
Ethernet shutdown threshold
profile.
Mute the LOCAL port when ACM Rx
profile degrades below a pre-
configured profile on the LOCAL unit
Shut down the LOCAL port when ACM Rx profile degrades
below a pre-configured profile on the LOCAL unit.
This capability is applicable only when ACM is enabled.
Local Excessive BER Mute the LOCAL port when an
Excessive BER alarm is raised on the
LOCAL unit
Shut down the LOCAL port when an Excessive BER alarm is
raised on the LOCAL unit
Local LOC Mute the LOCAL port when a GbE-
LOC alarm is raised on the LOCAL
unit.
No shutdown.
Note1: Electrical-GbE cannot be
muted. Electrical-GbE LOC will
not trigger Shutdown, because it
will not be possible to enable the
port when the LOC alarm is
cleared
N/A
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User Configuration Optical (SFP) GbE port Functionality - Smart Pipe Mode
Electrical GbE port (10/100/1000) Functionality - Smart Pipe Mode
Radio Port functionality – Managed/Metro Switch Mode
Remote Fault Mute the LOCAL port when one or
more of the following events is raised
on the REMOTE unit:
1. Radio-LOF (on remote).
2. Link-ID mismatch (on remote).
3. GbE-LOC alarm is raised (on
remote).
4. ACM Rx profile crossing threshold
(on remote), only if enabled on the
LOCAL.
5. „Excessive BER‟ (on remote), only
if enabled on the LOCAL.
Shut down the LOCAL port,
when one or more of the
following events is raised on the
REMOTE unit:
1. Radio-LOF (on remote).
2. Link-ID mismatch (on remote).
3. ACM Rx profile crossing
threshold (on remote), only if
enabled on the LOCAL.
4. „Excessive BER‟ (on remote),
only if enabled on the LOCAL.
Note1: Electrical-GbE cannot be
muted. Electrical-GbE LOC will
not trigger "Shut-down", because
it will not be possible to enable
the port when LOC alarm is
cleared
Shut down the LOCAL port,
when one or more of the
following events is raised on
the REMOTE unit:
1. Radio-LOF (on remote).
2. Link-ID mismatch (on
remote).
3. ACM Rx profile crossing
threshold (on remote), only
if enabled on the LOCAL.
4. „Excessive BER‟ (on
remote), only if enabled on
the LOCAL.
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10.5 Configuring LAGs
This section includes:
LAG Overview
Creating a LAG
Configuring a LAG
Removing Ports from a LAG
Configuring LAG Load Balancing
Related topics:
Configuring Multi-Unit LAG
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10.5.1 LAG Overview
Link aggregation enables you to group several ports into a single logical channel bound to a single MAC address. Traffic sent to the ports in such a group is distributed through a load balancing function. The group is called a LAG.
LAGs are virtual ports that do not permanently exist in the system. A LAG is a logical port with its own MAC address that differs from that of the component ports. A LAG is created as soon as the first physical port is added to the LAG.
LAGs may include ports with the following constraints:
Only traffic ports (including the radio port), not functional ports (e.g., management and WSC), can belong to a LAG.
LAG can only be used in IDUs which are configured for Managed Switch or Metro Switch.
All ports in a LAG must be in the same IDU (same switch)
There can be up to three LAGs per IDU.
A LAG can contain from 1 to 5 physical ports
GbE ports (1 and 2) and FE ports (3-7) cannot be in the same LAG, even if the GbE ports are configured as 100Mbps.
For GbE LAGs, both interfaces must be of the same type (electrical or optical).
The Radio port (Eth8) can only be in a LAG with GbE ports. The GbE ports can be either electrical or optical.
The ports in a LAG must have the same configuration.
All ports in a LAG group must have the same data rate (10, 100, or 1000 Mbps).
When a LAG is created by adding a first port to it, the LAG automatically inherits all the port’s characteristics, except for the following:
xSTP role (edge, non-edge)
Path cost
All Ethernet port parameters can be configured in a LAG. These parameters are inherited by the LAG’s physical component ports, and are unavailable for physical ports belonging to the LAG, with the following exceptions:
Admin
Flow control
Ingress rate limiting policer name
Shaper (egress rate limiting)
Peer port parameters
MAC address
IP address
Slot ID
Port number
Description
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The following settings must be identical between a LAG and the ports being added to it. If they are not identical, the port’s inclusion in the LAG will be blocked:
QoS configuration
Port MAC DA QoS classification
Port VID QoS classification
Port initial QOS classification
Port default QoS classification
Port VLAN PBITs priority remap
Egress scheduling scheme
Data rate
Type (access/trunk or cn/pn)
Interface (electrical/optical)
Duplex
Auto-negotiation
VLANs
VLAN list must be identical
“allow all” is considered a different value (must be equal in all ports)
Learning state
In addition, ports with CFM MEP/MIPs cannot be added to a LAG (which may have its own MEP/MIPs).
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10.5.2 Creating a LAG
To define a LAG:
1 Select Configuration > Interfaces > Ethernet Ports. The Ethernet Ports page opens.
2 Click the Create LAG port button underneath the ports table. The Create new LAG port window opens.
3 In the representation of the IDU in the Create new LAG port window, select the ports to include in the LAG. Selected ports are highlighted.
Note: Ports that do not meet the criteria described in LAG Overview cannot be selected.
4 In the LAG port to create field, select a name for the LAG. Options are “LAG #1, #2, #3”, since there can be up to three LAGs in the system.
5 Click Apply.
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10.5.3 Configuring a LAG
To define the LAG configuration:
1 Select Configuration > Interfaces > Ethernet Ports. The Ethernet Ports page opens.
2 Click + in the left column next to the LAG to display the LAG’s configuration options.
3 In the Port admin field, select Enable or Disable to enable or disable the LAG.
4 In the Type field, select the port type. Options depend on the Ethernet switching mode:
Managed Switch – Options are Access, Trunk, or Hybrid.
Metro Switch – Options are Customer Network or Provider Network.
5 In the Auto Negotiation field, select On if you want the system to control the flow of data.
6 In the Ethernet rate field, select the Ethernet rate for the LAG. 7 In the Port learning field, select Enable or Disable to enable or disable
port learning. 8 In the Port service type field, select Service network point or Service
access point.
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9 Click the Allowed VIDs link below the port configuration options to assign VIDs to the LAG. The Ethernet Allowed VIDs window opens.
i Select one of the following options in the Operation field:
Set - Adds the VLANs to the database.
Remove - Removes the VLANs from the database.
Change name - Changes the VLAN name.
Disable - Suspends usage of the selected VLAN.
Enable - Activates the selected VLAN.
ii In the Start VID and End VID fields, enter the VLAN start and end IDs. iii Click Apply to save your VLAN definitions. The Ethernet-allowed VIDs
table displays the allowed VLANs for each LAG.
10 Click Apply to save the LAG settings.
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10.5.4 Removing Ports from a LAG
Ports removed from a LAG will keep the existing port parameters, but will be initially disabled in order to prevent loops.
In addition, when the last port is removed from a LAG, the LAG will be deleted. Therefore it is necessary to remove all MEP/MIPs from a LAG before removing the last port.
To remove ports from a LAG:
1 Select Configuration > Interfaces > Ethernet Ports. The Ethernet Ports page opens.
2 Click + in the left column next to the LAG to display the LAG’s configuration options.
3 Click the Add or Remove ports from LAG port link below the port configuration options.
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10.5.5 Configuring LAG Load Balancing
To configure the LAG load balancing method:
1 Select Configuration > Interfaces > Ethernet Ports. The Ethernet Ports page opens.
2 In the LAG load balancing section of the Ethernet Ports page, select Simple XOR for demos or lab test or HASH for real traffic:
Simple XOR performs XOR on the last three bits of the packet source MAC address (SA) and the destination MAC address (DA), and according to the result, selects the link to be used in the LAG.
The HASH mechanism distributes flows across multiple egress ports in a LAG. It uses a proprietary scrambling function, and uses the last three bits (LSBs) of the DA, SA. This means that two flows with the same three LSB bits, but different MSB bits, will still go to the same port. Thus, the HASH will simply distribute more evenly.
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10.6 Configuring Peer Port Settings
The IP table page enables you to configure the characteristics of the peer port, to which the local port of the element is connected.
Each IDU port has its own IP table, which enables the configuration of the characteristics of the peer port to which it is connected.
To configure peer port settings:
1 Select Configuration > General > IP Table. The IP Table page opens.
2 Click + to the left of the port to open the port’s IP table 3 In the Peer MAC address field, enter the MAC address of the peer port. 4 In the Peer IP address field, enter the IP address of the peer port. 5 In the Peer slot ID field, enter the slot ID of the IDU in which the peer port
is located. The slot can be from 0 to 6, where 0 is used when the other side is a standalone unit, and 1-6 are used for the other side’s nodal enclosure slot IDs.
6 In the Peer port number field, enter the peer port number. 7 Optionally, in the Peer description field, add a general description of the
peer port. 8 From the LLDP admin drop down list, select the LLDP protocol for the
port. Options are:
Enable transmit only – LLDP agent will transmit LLDP frames on this port and it will not update information about the remote systems.
Enable receive only – LLDP agent will receive, but it will not transmit LLDP frames on this port.
Enable receive and transmit – LLDP agent will transmit and receive LLDP frames on this port.
Disable (default) –LLDP agent will not transmit or receive LLDP frames on this port.
9 Click Apply to save your configuration settings.
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10.7 Configuring E1/DS1 Interfaces
Note: This section is not relevant for the IP-10E.
IP-10G contains an MDR69 connector in which 16 E1/DS1 ports are available (ports 1 through 16).
Above the MDR69 connector is an add-on slot which can contain a field-upgradable T-Card with either 16 additional E1/DS1 ports, an STM-1/OC-3 port, or 16 E1/DS1 pseudowire processing. The T-Cards are field-upgradable.
The T-Card is not a standalone entity within the IP-10G. When inserted in the system, the new interfaces become integral interfaces of the IP-10G and E1/DS1 ports 17-32 will be added to the existing 1-16.
To configure E1/DS1 ports:
1 Select Configuration > Interfaces > E1 ports or Configuration > Interfaces > DS1 ports. The E1 Ports or DS1 Ports page opens.
2 In the Excessive BER threshold field, select the level above which an excessive BER alarm is issued for errors detected over the radio link
3 In the Signal degrade threshold field, select the level above which a Signal Degrade alarm is issued for errors detected over the link.
4 Click Apply.
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The following information opens about the E1/DS1 ports in the E1 Ports and DS1 Ports pages:
The Line Coding 1-8 and Line Coding 9-16 fields display the T1 line coding, which can be B8ZS or AMI.
In the E1 or DS1 Ports table:
Enabled – Indicates whether the port is enabled.
Interface – Indicates the port number.
Priority – Indicates the port priority.
Current BER – Indicates the current BER level.
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10.8 Configuring STM-1/OC-3 Interfaces
Note: This section is not relevant for the IP-10E.
Above the MDR69 connector is an add-on slot which can contain a field-upgradable T-Card with either 16 additional E1/DS1 ports, an STM-1/OC-3 port, or 16 E1/DS1 pseudowire processing. The T-Cards are field-upgradable.
The STM-1/OC-3 T-Card provides an interface for up to 63 E1s inside a standard channelized STM-1 signal, or 84 DS1s for OC-3 channels.
Each E1/DS1 is transported by a VC-12 container (or DS1 in VC-11), which behaves like a regular line interface. TDM trails can be configured ending in VC-11/12 in the same manner as they are configured for E1/DS1 interfaces.
The STM-1/OC-3 T-Card includes a LED that indicates the status of the interface:
Critical or major severity alarm raised: RED
Minor or warning severity alarm raised: YELLOW
No SFP detected or STM-1/OC-3 interface disabled: OFF
Otherwise the LED is GREEN
To configure the STM-1/OC-3 T-Card interface:
1 For an STM-1 configuration, select Configuration > Interfaces > STM1 Ports. For an OC-3 configuration, select Configuration > Interfaces > OC-3 Ports. The STM-1 Ports or OC-3 Ports page opens.
2 From the Port Admin field drop down list, select Enable or Disable to enable or disable the port.
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3 From the Mute Tx drop down list, select Mute or Unmute to enable or disable the mute Tx option on the interface. If muted, the radio will still receive signals, but will not transmit any signals.
4 From the Outgoing signal clock source drop down list, specify the outgoing signal clock source. Options are Internal clock, Loop, and STM-1 VC.
The clock source and the clock source status may be different when the configuration does not match the current clock source in use, due to the signal failures listed below.
If you choose Internal Clock (the default option), the quality will be SMC/SEC (ITU-T G.813).
If you choose Loop (CDR mode), the signal clock source will be taken in accordance with the following table:
# LOF from framer LOS from optics Mode of operation Clock source
1 LOF LOS Free run/holdover Local clock
2 LOF NO LOS Free run/holdover Local clock
3 NO LOF LOS N/A Local clock
4 NO LOF NO LOS Lock mode (loop timing) CDR
If you choose STM-1 VC, the signal will be synchronized to the signal clock derived from a TDM trail. The clock will be taken from the first VC-12 configured in the STM-1 port.
The VC source can be changed using the following CLI commands:
cd interfaces/sdh/stm1/get sync-vc (shows the VC that the system will use as the clock and sync)
Set sync-vc XX (XX = VC number)
Note: The Clock source status field Indicates the current clock source.
5 In the Synchronization VC field, specify the VC channel used to synchronize the STM-1/OC-3 interface.
6 From the AIS VC Signaling Admin drop down list, select Enable or Disable to enable or disable AIS VC signaling. When enabled, if a signal failure at the trail outgoing from the STM-1/OC-3 interface occurs, the system will signal AIS at the VC level (AIS-V) in the V5 byte of the overhead.
7 From the Line Tx protection mode drop down list, select Normal or Uni-direction MSP to configure the behavior of the transmitting line in a 1+1 HSB configuration:
In Normal mode the standby signal is silenced. The redundant STM-1/OC-3 will not transmit signals unless the primary IDU performs a switch due to a failure.
Choose Uni-direction MSP when the system is configured for 1+1 with STM-1/OC-3 cards. Both cards will transmit, and the decision as to which one will actually function will be made by other equipment connected to it.
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8 Optionally, you can configure STM-1/OC--3 trace identifiers in the Trace Identifiers section of the STP-1/OC-3 Ports page:
i In the Transmitted field, specify the string used as the transmitted STM-1/OC-3 signal J0 trace identifier. This is used to verify ongoing connection to the receiver.
ii In the Expected field, configure the J0 trace identifier signal that is expected to be received on the STM-1/OC-3 interface. This is used to verify an ongoing connection to the remote side of the link.
iii From the String Length drop down list, select a string length for the STM-1/OC-3 signal J0 trace identifier.
Note: The Received field indicates the J0 trace identifier signal that was received on the on the STM-1/OC-3 interface.
9 You can configure STM-1/OC--3 thresholds in the Thresholds section of the STP-1/OC-3 Ports page:
i From the Excessive BER drop down list, select the threshold value above which an excessive BER alarm is issued for errors detected over the radio link. The value can be 1e-3, 1e-4, or 1e-5.
ii From the Signal degrade drop down list, select the threshold value above which a Signal Degrade alarm is issued for errors detected over the link. The value can be 1e-6, 1e-7, 1e-8, or 1e-9.
10 Click Apply to save your configuration changes.
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10.9 Configuring Pseudowire
This section includes:
Pseudowire Overview
Configuring an Ethernet Port for Pseudowire
Configuring the Pseudowire TDM Ports
Configuring TDM Trails for Pseudowire
Configuring Pseudowire Synchronization
Configuring the Pseudowire T-Card
Configuring Pseudowire Profiles
Configuring Pseudowire Encapsulation (Tunnels)
Configuring DS0 Bundles
Configuring Pseudowire Services
Note: This section is not relevant for the IP-10E.
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10.9.1 Pseudowire Overview
Above the MDR69 connector is an add-on slot which can contain a field-upgradable T-Card with either 16 additional E1/DS1 ports, an STM-1/OC-3 port, or 16 E1/DS1 pseudowire processing.
IP-10G’s 16 E1/DS1 pseudowire (PW) processing T-Card processes E1 data, sends the data through the system in Ethernet packet format that can be processed by the IDU’s Ethernet ports. The T-Card also re-converts data received via pseudowire processing back to TDM format.
Note: Release I6.9 only supports pseudowire for E1 lines.
IP-10G supports the following pseudowire protocols:
SAToP (Structure-Agnostic TDM-Over-Packet) – E1 lines must be transferred to pseudowire as full E1s. SAToP is agnostic with respect to the data being sent, which can be either 1 TS or 30 with CAS, or even unframed.
CESoP (Circuit Emulation Services-Over-Packet) – E1 lines can be divided into individual bundles of DS0 channels.
Pseudowire operates by encapsulating E1 input and sending it via one of the IP-10G’s Ethernet ports. Traffic sent via pseudowire is de-encapsulated at the other end of the link. Traffic must be passed to the pseudowire card by means of TDM trails from the E1 port to the pseudowire port. A cable must be connected between the pseudowire card and an Ethernet port in the same IDU as the PW T-Card.
Proper synchronization is vital to ensure that traffic being transported via pseudowire is processed properly at the other end of the link. IP-10G offers the following synchronization options for pseudowire:
Absolute (common) clock – A timing source external to the PW T-Card, such as a GPS, an E1 line from external equipment, or the IDU’s reference clock, is configured to provide synchronization on both sides of the link.
Adaptive Clock Recovery (ACR) – Timing information is embedded in the packets containing pseudowire traffic and used for synchronization at the far end of the link.
Pseudowire encapsulation is defined by one or more pseudowire tunnels. IP-10G pseudowire encapsulation can be performed using:
MEF-8 (Ethernet)
UDP/IP
You can configure up to 16 pseudowire services on the IP-10G. You can use a mixture of MEF-8 and UDP/IP services. Before configuring pseudowire services, you must configure one or more pseudowire profiles and tunnels. If you are using CESoP, you must also configure one or more DS0 bundles.
Important Note: Once a profile, tunnel, or bundle has been assigned to a service, you cannot modify that profile, tunnel, or bundle until you first delete the service.
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Pseudowire Configuration Flow
Ethernet Port
Configuration
TDM Port
Configuration
TDM Trail
Configuration
PW T-Card
Configuration
Pseudowire Profile
Configuration
Pseudowire
Tunnel
Configuration
(Encapsulation)
DS0 Bundle
Configuration
Pseudowire
Service
Configuration
For CESoP
services only
For SAToP
services
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10.9.2 Configuring an Ethernet Port for Pseudowire
The PW T-Card includes three RJ-45 interfaces:
Sync – Used to connect an external synchronization source, such as a GPS or an E1 line.
Prot – Reserved for future use.
Eth – Used to connect the PW T-Card to an Ethernet port on the IP-10G.
You must connect the Eth interface on the PW T-Card to one of the Ethernet ports on the IP-10G. Any electrical Ethernet port can be used, including either GbE or Fast Ethernet ports. You can use any type of Ethernet cable.
The following Ethernet ports cannot be used for pseudowire:
Optical ports
Ports that belong to a LAG group
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After connecting the Ethernet port to the PW T-Card, you must select the port as the pseudowire interface port in the Ethernet Ports page:
1 Select Configuration > Interfaces > Ethernet Ports. The Ethernet Ports page opens.
2 From the Pw interface port drop down list, select the Ethernet port you are using as the pseudowire interface.
3 Click Apply. The selected port is highlighted in the main screen.
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10.9.3 Configuring the Pseudowire TDM Ports
To configure the pseudowire TDM ports:
1 Select Configuration > Pseudowire > TDM Ports. The TDM Ports page opens.
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2 Click + next to the port you want to configure to display the port configuration settings.
3 From the Admin drop down list, select Enable.
Note: The Line coding field is read only.
4 From the Line type drop down list:
For SAToP, select E1 unframed.
For CESoP, select from the following:
E1
E1 Double-Frame CRC
E1 Multi-Frame
E1 Multi-Frame CRC
5 From the Channelization drop down list:
For SAToP, select Disable.
For CESoP, select Enable:
6 From the Timing mode drop down list, select the synchronization mode for the port. Options are:
Loop – Transmits with the clock received from the TDM signal. Select this option if an E1 line is connected directly to the PW T-Card.
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Absolute – Transmits with the clock selected in the Clock source reference field. Select this option if the clock is received from the front panel or from NativeSync.
Clock recovery – Uses Adaptive Clock Recovery (ACR). If you select this option, you must define the E1 port from which to receive the clock in the Clock source ref port field.
7 From the Clock source reference drop down list, you must select from the following clock source options if you selected Absolute in the Timing mode field:
Sys ref clk – Select this option if the clock is received from the NativeSynch mechanism.
Front panel – Select this option if clock is received from the front panel.
8 If you selected Clock Recovery in the Timing mode field, enter the E1 port from which to receive the clock.
Note: Several E1s can use the same PW as a clock reference.
9 Click Apply.
Note: The idle code is transmitted when the time slot is not being used.
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10.9.4 Configuring TDM Trails for Pseudowire
In order to pass traffic between E1s and the PW T-Card, you must configure one or more TDM trails with the pseudowire interface as their start point or end point. If the pseudowire interface is not assigned to any TDM trail, a Loss of Frame (LOF) alarm will occur.
For instructions, refer to Configuring TDM Trails on page 274.
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10.9.5 Configuring Pseudowire Synchronization
The following synchronization modes are available to determine which clock is used to generate the outdoing TDM signals at the other end of the link.
Smart TDM Pseudowire supports the following synchronization modes:
Absolute (Common) Clock – The pseudowire mechanism takes the timing from either an external clock reference connected to the PW T-Card on the front panel or from IP-10G’s NativeSync mechanism.
Loop Timing – The pseudowire TDM port recovers the timing from the incoming E1.
Adaptive Clock Recovery (ACR) – Clock information is added to the TDM data stream at the point where the data is packetized. The clock information is extracted at the point where the packets are received and reconverted to TDM. The extracted clock information is used for the reconversion to TDM. ACR can provide very accurate synchronization, but requires low jitter.
To configure the PW T-Card:
1 Select Configuration > Pseudowire > Card Configuration. The Card Configuration page opens.
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2 From the Front panel clock admin drop down list, select Enable if you are using an external clock source such as a GPS or an E1 line from external equipment. In this case, the external clock source must be physically connected to the Sync interface on the PW T-Card.
3 From the Signal to system sync distribution reference drop down list, select the clock source that will be transmitted towards the general IP-10G synchronization mechanism. Options are:
None – Select this if you do not want to transmit a clock source to the general IP-10G synchronization mechanism (e.g., if you are using the front panel for input only).
Front Panel – Only available if Front panel clock admin is set to Enable. Select this option to use the front panel as the timing source.
Clock Recovery – System uses Adaptive Clock Recovery (ACR) for synchronization.
4 From the Signal to front panel clock interface drop down list, select the clock source the system transmits to the front panel. Options are:
None – Select None if the timing is coming from the front panel.
Front Panel – Select this option to use an external clock source.
Clock Recovery – System uses Adaptive Clock Recovery (ACR) for synchronization.
5 From the Front panel clock signal input drop down list, select the type of signal to be input at the Sync port on the PW T-Card:
Sync – A digital 2 MHz signal.
E1/DS1 – A normal coded TDM signal.
6 From the Front panel clock signal output drop down list, select the type of signal to be transmitted from the Sync port on the PW T-Card:
Sync – A digital 2 MHz signal.
E1/DS1 - A normal coded TDM signal.
7 If Signal to front panel clock interface field is set to Clock Recovery, then in the TDM port for front panel clock recovery reference field, enter the TDM port that serves as the clock recovery reference.
8 If Signal to system sync distribution reference field is set to Clock Recovery, then in the TDM port for system clock recovery reference field, enter the TDM port that serves as the clock recovery reference.
9 Click Apply.
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10.9.6 Configuring the Pseudowire T-Card
To configure the PW T-Card:
1 Select Configuration > Pseudowire > Card Configuration. The Card Configuration page opens.
2 Configure the Synchronization parameters. Refer to Configuring Pseudowire Synchronization on page 135.
3 In the IP Addresses section of the Card Configuration page, enter a unique IP address and subnet mask for the PW T-Card.
Note: The IP address and subnet mask are only necessary for UDP/IP encapsulation. Therefore, if all pseudowire in the system uses MEF-8 encapsulation, it is not necessary to configure an IP address and subnet mask for the PW T-Card.
4 In the Ethernet Port Configuration section of the Card Configuration page, configure the Ethernet port being used for pseudowire traffic:
i From the Admin drop down list, select Enable to enable the port. ii From the Auto negotiation drop-down menu, select one of the
following options.
Note: The Auto negotiation setting must be the same as the auto-negotiation setting of the port connected to the IP-10G.
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On - The data flow between the IP-10G port and the external port is negotiated between the two ports.
Off – The duplex type and Ethernet rate are determined by user configuration.
iii From the Ethernet rate drop down list, select the Ethernet rate for the port.
iv From the Flow control drop down list, select On or Off to enable or disable flow control for the port.
Note: The remaining fields are read-only. The Mac address field displays the T-Card’s MAC address, which is unique to the card and used for Ethernet encapsulation.
5 Click Apply.
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10.9.7 Configuring Pseudowire Profiles
Each pseudowire service must include a pseudowire profile. The profile determines the behavior of the pseudowire service, including the buffer, alarm thresholds, payload suppression, and other parameters. A profile can be used by multiple pseudowire services.
To configure pseudowire profiles:
1 Select Configuration > Pseudowire > PSN Profiles. The PSN Profiles page opens.
2 In the Add New Entry section, select a profile ID from the New profile ID drop down list, and do one of the following:
Click Create new; or
To create a new profile based on an existing profile select an existing profile from the Copy from profile drop down list and click Copy existing.
The new profile appears in the Profiles Table.
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3 Click + next to the new profile (or any profile you want to edit). The profile is expanded.
4 In the Payload size field, enter the number of TDM frames per packet (from 1 to 64). This number multiplied by the number of DS0 channels in a specific bundle equals the size of the TDM payload, and does not include the Ethernet header.
5 In the Jitter buffer depth field, enter the desired jitter buffer depth (from 1 to 32, in milliseconds). This is used to enable the network to accommodate PSN-specific packet delay variation. The jitter buffer can be increased if the network experiences a higher-than-normal level of jitter.
6 From the Use RTP header drop down list, select Yes if you want the system to add RTP headers to Ethernet packets carrying pseudowire traffic. The default value is No.
7 From the RTP timestamp mode drop down list, select from the following RTP timestamp mode options:
Absolute
Differential
The default value is Absolute.
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Note: This parameter is only relevant if you select Yes in the Use RTP header drop down list.
8 In the RTP timestamp multiplication factor field, enter the number by which the reference frequency is multiplied. This must be set to the same value at both ends of the pseudowire service.
9 from the Payload suppression drop down list, select Enable or Disable to enable or disable payload suppression. The default value is Disable.
10 In the Payload type field, enter a value between 96 and 127. This value is used to distinguish between signaling and data types. The default value is 96.
11 From the LOPS detection drop down list, select Enable or Disable to enable or disable LOPS detection. The default value is Enable.
12 In the Consecutive Packets in Sync for LOP field, enter the number of missing packets required in order for the system to indicate a loss of packet state (1-10). The default value is 2.
13 In the Consecutive Missing Packets Out of Sync for LOP field, enter the packets required in order for the system to go out of a loss of packet state (1-10). The default value is 2.
14 In the Packet loss time window, field, enter the time (in milliseconds) the system period (in seconds) the system uses to compute the average packet loss rate in order to detect excessive packet loss (1-65535). The default value is 3000.
15 In the Alarm threshold, field, enter the amount of time (in milliseconds) the system waits after a fault condition exists before indicating an alarm (1-65535). The default value is 2500.
16 In the Excessive packet loss threshold field enter the alarm threshold (in percentage) for excessive packet loss (1-100). The default value is 5.
17 In the Clear alarm threshold field, enter the time (in milliseconds) the system waits before clearing an alarm once the alarm condition has ended (1-65535). The default value is 10000.
18 In the Missing packets for SES threshold field, enter the percentage of missing packets detected within a one second window that will cause SES to be counted.
19 In the CAS alarm pattern field, enter the CAS alarm pattern transmitted on the E1 interface when packets overflow or underflow the jitter buffer.
20 Click Apply.
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10.9.8 Configuring Pseudowire Encapsulation (Tunnels)
Each pseudowire service must include an encapsulation tunnel to determine how traffic over the service passes through the network. Encapsulation can use one of the following protocols:
MEF-8
UDP/IP
To configure a tunnel:
1 Select Configuration > Pseudowire > PSN Tunnels. The PSN Tunnels page opens.
2 Click Add Entry to add a tunnel. The Add Entry window opens.
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3 From the Tunnel ID drop down list, select a unique Tunnel ID from 1 to 512.
4 From the PSN type drop down list, select the encapsulation protocol for the tunnel:
UDP/IP – The tunnel uses UDP/IP encapsulation.
Ethernet – The tunnel uses MEF-8 encapsulation.
5 From the VLAN type drop down list, select the VLAN type used by the tunnel. Options are:
None
C type
S type
6 In the VLAN ID field, enter a VLAN ID for the tunnel. 7 In the VLAN p-bits field, enter a p-bit value. This value will be assigned to
frames transversing the tunnel. 8 For MEF-8 tunnels, enter the MAC address of the card at the other site of
the link in the Remote MAC address field.
Note: If the card at the other side of the link is replaced, you will have to re-configure the tunnel.
9 For UDP/IP tunnels, enter a destination IP address in the Destination IP address field.
10 For UDP/IP tunnels, if the destination is on a different segment of the network, enter a next hop IP address in the Next hop IP address field.
11 For UDP/IP tunnels, enter a ToS/DSCP value in the ToS-DSCP field. 12 Click Apply to add the entry.
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10.9.9 Configuring DS0 Bundles
For CESoP-based services, you must allocate DS0 channels, splitting one E1 port into several DS0 bundles. To configure DS0 bundles:
1 Select Configuration > Pseudowire > DS0 Bundles. The DS0 Bundles page opens.
2 Click Add Bundle. The Add New Bundle window opens.
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3 In the Bundle ID field, enter a unique bundle ID from 1 to 496. 4 From the Port ID drop down list, select the E1 port from which you will
add DS0 channels to the bundle. 5 In the Start channel field, enter the number of the first DS0 channel to
include in the bundle. 6 In the End channel field, enter the number of the last DS0 channel to
include in the bundle. 7 From the Admin field, select Enable. 8 Optionally, in the Description field you can enter a description of the
bundle. 9 Click Apply to add the bundle.
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10.9.10 Configuring Pseudowire Services
You can configure up to 16 pseudowire services.
Important Note: Once a profile, tunnel, or bundle has been assigned to a service, you cannot modify that profile, tunnel, or bundle until you first delete the service.
To configure a pseudowire service:
1 Select Configuration > Pseudowire > Pseudowire Service. The Pseudowire Service page opens.
2 Click Add Service. The Add Service window opens.
3 From the Service ID drop down list, select a unique Service ID.
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4 From the Pw type drop down list, select the pseudotype protocol you want to use for the service:
E1 SAToP – Service uses SAToP protocol.
CESoP – Service uses CESoP protocol without CAS signaling.
CESoP with CAS – Service uses CESoP protocol with CAS signaling.
5 From the Psn type drop down list, select the encapsulation type:
UDP/IP –UDP/IP
Ethernet – MEF-8
6 From the Port ID drop down list:
For SAToP services, select the TDM port to use with the service.
For CESoP services, this option is grayed out.
7 From the Bundle ID drop down list:
For SAToP services, this option is grayed out.
For CESoP services, select the DS0 bundle to use with the service.
8 From the Profile ID field, select the pseudowire profile to use with the service.
9 From the Tunnel ID field, select the pseudowire tunnel to use with the service.
10 In the Service UDP port or ECID field, enter the source UDP Port for the UDP/IP tunnel or ECID for the Ethernet tunnel.
11 In the Destination UDP port or ECID field, enter the source UDP Port for the UDP/IP tunnel or ECID for the Ethernet tunnel.
12 From the Clock recovery master drop down list, select Enable if Clock Recovery is used for this service. Otherwise, select Disable.
13 From the Admin drop down list, select Enable to enable the service. 14 Click Apply.
Note: It is recommended to assign high QoS priority for pseudowire services, using VLAN p-bits, MAC address, and DSCP QoS classification.
For additional information:
Configuring QoS and Enhanced QoS
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11. Configuring Auxiliary Channels
This chapter includes:
Configuring the Wayside Channel
Configuring the User Channel
Viewing the EOW Channel Status
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11.1 Configuring the Wayside Channel
This feature cannot be used with:
PTP Optimized Transport mode
Wayside channel and PTP optimized transport mode are mutually exclusive features. You should verify that PTP optimized transport mode is not enabled before enabling the Wayside channel. Refer to Enabling PTP Optimized Transport on page 206.
To configure the wayside channel:
1 Select Configuration > Interfaces > Wayside Channel. The Wayside Channel page opens.
2 Click Refresh. The current settings for the wayside channel are displayed.
3 From the Wayside admin drop-down menu, select Enable. 4 From the Capacity drop-down menu, select Narrow or Wide for the
wayside channel capacity. 5 From the Auto negotiation drop-down menu, select one of the following
options:
On - The system controls the data flow between the wayside channel and the other active ports.
Off - The data flow between the wayside channel and the other ports is not controlled by the system.
6 From the Duplex drop-down menu, select Full or Half duplex. 7 From the Rate drop-down menu, select the data rate for the port. 8 Click Apply. The settings for the Wayside Channel are configured.
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11.2 Configuring the User Channel
Note: This section is not relevant for the IP-10E.
To configure the user channel:
1 Select Configuration > Interfaces > User Channel. The User Channel page opens.
2 In the Admin field, select Enable or Disable to enable or disable the user channel.
3 In the Type field, specify the channel type:
Asynchronous RS-232
Asynchronous V.11/X.21
4 Click Apply.
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11.3 Viewing the EOW Channel Status
Note: This section is not relevant for the IP-10E.
The EOW page displays the EOW (Engineering Order Wire) channel status. To display the EOW channel status, select Configuration > Interfaces > EOW. The EOW page opens.
The status of the EOW channel (Enable or Disable) opens in the Admin field.
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12. Configuring the Radio Parameters
This chapter includes:
Enabling and Disabling the Radio
Configuring the Radio Frequencies
Specifying the Radio Link ID
Configuring the Remote Radio IP Address
Configuring the Radio Thresholds
Enabling RSL Degradation Alarms
Selecting a Radio Script and Configuring ACM
Configuring Compression
Configuring Radio Traffic Priorities
Configuring the Power Options and Green Mode
Related topics:
Configuring QoS and Enhanced QoS
Configuring Diversity
Configuring XPIC
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12.1 Enabling and Disabling the Radio
To enable or disable the radio:
1 Select Configuration > Radio > Radio Parameters. The Radio Parameters page opens.
2 In the Configuration parameters section, select Enable or Disable from the Radio IF interface drop down list to enable or disable the radio.
Note: The Radio IF operational status field indicates the current radio status.
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12.2 Configuring the Radio Frequencies
You can configure both the local and the remote radio frequencies.
To configure the Tx and Rx frequencies of the local radio:
1 Select Configuration > Radio > Radio Parameters. The Radio Parameters page opens.
2 In the Frequency Control section:
i In the Tx frequency field, enter the transmission radio frequency. ii In the Rx frequency field, enter the received radio frequency. iii Optionally, select Set also remote unit to apply these frequency
settings to the remote unit.
3 In the Configuration Parameters section:
i In the Mute Tx field, select Enable or Disable to enable or disable Tx muting.
ii In the Max Tx level field, enter a number between 2-20 as the maximum transmission frequency.
To configure remote radio frequency settings:
1 Select Configuration > Radio > Remote Radio. The Remote Radio window opens.
2 In the Remote force max Tx level field, enter a number between 2-20 as the maximum transmit level for the remote radio.
3 In the Remote ATPC reference Rx Level field, enter a number between -70-30 as the ATPC receive level.
4 Click Apply.
To unmute the remote unit transmitter output:
1 Select Configuration > Radio > Remote Radio. The Remote Radio window opens.
2 Click Force Unmute.
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12.3 Specifying the Radio Link ID
To specify the radio link ID:
1 Select Configuration > Radio > Radio Parameters. The Radio Parameters page opens.
2 In the Configuration parameters section, enter the identification number of the link in the Link ID field.
Note: When working with an IDU that has the Link ID feature on one end and an IDU that does not have this feature on the other end, set the Link ID to 1.
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12.4 Configuring the Remote Radio IP Address
To set the remote radio IP address:
1 Select Radio > Remote Radio. The Remote Radio page opens. 2 In the Remote Radio Parameters section:
In the Remote IP address field, enter the IP address of the remote unit.
In the Remote floating IP address field, enter the remote floating IP address.
3 Click Apply.
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12.5 Configuring the Radio Thresholds
This section includes:
Radio Threshold Levels
RSL and TSL Thresholds
MSE Threshold
XPI Threshold
Ethernet Throughput Threshold
Ethernet Capacity Threshold
Ethernet Utilization Threshold
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12.5.1 Radio Threshold Levels
To configure the radio threshold levels:
1 Select Configuration > Radio > Radio Thresholds. The Radio Thresholds page opens.
2 Click Refresh. The current remote radio unit settings are displayed.
3 From the Radio excessive BER threshold drop-down list, select the level above which an excessive BER alarm is issued for errors detected over the radio link.
4 From the Radio signal degrade threshold drop-down list, select the level above which a Signal Degrade alarm is issued for errors detected over the radio link.
5 The Radio BER field displays the value above which a BER alarm is issued for errors detected over the radio link.
6 Click Apply. The radio threshold levels are configured.
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12.5.2 RSL and TSL Thresholds
To configure signal level thresholds:
1 Select PM & counters > Radio> Signal Level. The Signal Level page opens.
2 Go to the Thresholds Configuration section.
3 In the RSL Threshold #1 field, specify the number of seconds below which RSL 1 exceeded seconds will be counted.
4 In the RSL Threshold #2 field, specify the number of seconds below which RSL 2 exceeded seconds will be counted.
5 In the TSL Threshold field, specify the number of seconds below which TSL exceeded seconds will be counted.
6 Click Apply to save your changes. 7 Click Refresh to update the threshold values.
12.5.3 MSE Threshold
To configure the MSE threshold:
1 Select PM & Counters > Radio> MSE. The MSE page opens. 2 Go to the Thresholds Configuration section.
3 In the MSE Threshold field, specify the number of seconds below which MSE exceeded seconds will be counted.
4 Click Apply to save your changes. 5 Click Refresh to update the threshold value.
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12.5.4 XPI Threshold
To configure the XPI threshold:
1 Select PM & Counters > Radio> XPI. The XPI page opens. 2 Go to the Threshold Configuration section.
3 In the XPI Threshold field, specify the number of seconds below which XPI exceeded seconds will be counted.
4 Click Apply to save your changes.
12.5.5 Ethernet Throughput Threshold
To configure the throughput threshold:
1 Select PM & Counters > Radio> Ethernet > Throughput. The Throughput page opens.
2 Go to the Thresholds configuration section.
3 In the Throughput Threshold field, specify the throughput threshold (in Mbps), above which will be counted as Throughput Exceeds seconds.
4 Click Apply to save your changes.
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12.5.6 Ethernet Capacity Threshold
To configure the Ethernet capacity threshold:
1 Select PM & Counters > Radio> Ethernet > Capacity. The Capacity page opens.
2 Go to the Thresholds Configuration section.
3 In the Capacity Threshold field, specify the capacity threshold (in bps), above which will be counted as Capacity Exceeds seconds.
4 Click Apply to save your changes.
12.5.7 Ethernet Utilization Threshold
To configure the Ethernet utilization threshold:
1 Select PM & Counters > Radio> Ethernet > Utilization. The Utilization page opens.
2 Go to the Thresholds Configuration section.
3 In the Utilization Threshold field, select a range of utilized throughput, above which will be counted as Utilization Exceeds seconds.
4 Click Apply to save your changes.
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12.6 Enabling RSL Degradation Alarms
This feature enables the generation of an alarm when the RSL level degrades below a user-defined threshold.
When enabled, an alarm is generated if the RSL level degrades below the nominal level minus the degradation margin. The alarm is cleared when the RSL level returns to a level above this point.
To enable RSL degradation alarms:
1 Select Configuration > Radio > Radio Parameters. The Radio Parameters page opens.
2 Go to the Configuration Parameters section of the Radio Parameters page.
3 In the RSL degradation alarm admin field, select Enable. 4 In the Nominal RSL level for RSL degradation alarm field, enter the
nominal level for the RSL degradation alarm. 5 In the Margin for RSL degradation alarm field, enter the degradation
margin for the RSL degradation alarm. 6 Click Apply.
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12.7 Selecting a Radio Script and Configuring ACM
The MRMC table lists all available radio scripts.
Radio scripts define how the radio utilizes its available capacity. Each script is a pre-defined collection of configuration settings that specify the radio’s transmit and receive levels, link modulation, channel spacing, and bit rate.
Scripts apply uniform transmit and receive rates that remain constant regardless of environmental impact on radio operation.
Note: The list of available scripts reflects licensed features. Only scripts within your licensed capacity will be displayed.
To apply a radio script:
1 Select Configuration > Radio > MRMC. The MRMC Table opens.
2 Specify which types of scripts to display.
Select FCC to display only FCC compatible scripts.
Select ETSI to display only ETSI compatible scripts.
Select Both to display both FCC and ETSI scripts.
3 Click the + icon for a regular script (without the ACM prefix) to open the script configuration options.
4 Click Apply.
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12.7.1 ACM Radio Scripts
Related topics:
Configuring Radio Traffic Priorities
In ACM mode, a range of profiles determines Tx and Rx rates.
This allows the radio to modify its transmit and receive levels in response to environmental conditions.
The ACM TX profile is determined by the remote RX MSE performance.
The RX end is the one that initiates an ACM profile upgrade or downgrade.
To apply an ACM script:
1 Select Configuration > Radio > MRMC. The MRMC page opens. 2 Go to the MRMC Table, near the bottom of the page.
3 Click the + icon of an ACM script (scripts with an ACM prefix) to open the script configuration options.
4 Select the ACM mode: Fixed or Adaptive.
Fixed ACM mode applies constant Tx and Rx rates. However, unlike regular scripts, with a Fixed ACM script you can specify a maximum profile to inhibit inefficient transmission levels.
In Adaptive ACM mode, Tx and Rx rates are dynamic. An ACM-enabled radio system automatically chooses which profile to use according to the channel fading conditions.
For ACM Fixed Mode scripts:
1 Select the MRMC profile. 2 Click Apply.
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For ACM Adaptive Mode scripts:
1 Specify the radio’s maximum allowed transmission frequency.
In the Select Maximum ACM Profile section, select the maximum ACM profile.
2 Specify the radio’s minimum allowed transmission frequency.
In the ACM Minimum Profile field, select the minimum ACM profile.
3 Specify whether the system should automatically align power usage to the current bandwidth utilization.
Select Enable or Disable from the Adaptive Power field drop down list.
In the Reference Class field, specify class-2/4/5B/6A for ETSI, or FCC for FCC.
4 Click Apply.
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12.7.2 ACM with 1+1 HSB Protection
When activating an ACM script together with 1+1 HSB protection, if an LOF alarm is raised, both the active and the standby receivers degrade to the lowest available profile (highest RX sensitivity). Because RX sensitivity is very high, the receivers may have “false lock”, which will result in a switchover. If the LOF alarm remains, protection switchovers may appear alternately every 1 sec. This may cause management instability and may even prevent management access to the units completely.
In order to avoid this scenario, it is important to follow the instructions for setting up 1+1 HSB protection. In particular, make sure that the link is established with “lockout” configuration in order to avoid alternate switchovers. Once the link is up and running, ”lockout” can be disabled.
The following ACM behavior should be expected in a 1+1 configuration:
In the TX direction, the Active TX will follow the remote Active RX ACM requests (according to the remote Active Rx MSE performance).
The Standby TX might have the same profile as the Active TX, or might stay at the lowest profile (profile-0). That depends on whether the Standby TX was able to follow the remote RX Active unit’s ACM requests (only the active remote RX sends ACM request messages).
In the RX direction, both the active and the standby units follow the remote Active TX profile (which is the only active transmitter).
For additional information:
Configuring 1+1 HSB
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12.7.3 ACM Adaptive Power
This feature requires:
RFU-C, running software version 2.01 or above
When configuring an ACM script with Adaptive Mode, you can determine whether or not the RFU power will be adaptive as well.
During fade conditions requiring a modulation drop, a constant power scheme cannot increase transmit power to compensate for the signal degradation, further reducing capacity.
Adaptive power dynamically adjusts the power to the lowest transmit level for the current modulation.
When disabled, the maximum Tx power in lower constellations is limited by the highest modulation.
When enabled, the maximum Tx power in lower constellations is limited by the reference class.
To enable adaptive power:
1 Select Configuration > Radio > MRMC. The MRMC Table opens.
2 Select an ACM script. 3 Expand an ACM script to configure its options.
Note: ACM scripts are indicated by the ACM prefix.
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4 Enable or disable adaptive power.
Select Enable or Disable from the Adaptive Power field drop down list.
5 Specify the adaptive power reference class.
In the Reference Class field, select class-2/4/5B/6A for ETSI, or FCC for FCC.
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12.7.4 Enabling Alarms on MRMC Profile Degradation
If the current radio script supports Adaptive Code Modulation (ACM), when enabled, traps can be generated upon Tx ACM profile degradation below the user-defined threshold.
To enable alarms on MRMC profile degrade:
1 Select Configuration > Radio > MRMC. The MRMC Table opens. 2 Go to the MRMC Configuration section.
3 From the Alarm generation on MRMC profile degrade drop down list, select Enable to enable the MRMC profile degrade alarm.
4 In the Threshold for MRMC profile degrade alarm field, specify the profile above which will generate the profile degrade alarm.
5 In the Alarm generation for MRMC profile degrade field, select Enable or Disable to enable or disable event and trap generation on ACM profile degrade.
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12.7.5 Activating an Asymmetrical Script
This feature requires:
Asymmetrical Scripts license
Note: When using an asymmetrical script, the capacity license relates to the TX side of each link.
To activate an asymmetrical script, you must upgrade the uplink script (narrow TX, wide RX) at one end of the link, and upgrade the downlink script (wide TX, narrow RX) at the other end of the link. This operation requires reset.
The number of TDM trails is determined by the capacity of the uplink (narrow script).
To avoid loss of management while upgrading the scripts, it is recommended to upgrade the remote side first.
Asymmetrical scripts are supported in both R2 and R3 hardware.
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12.8 Configuring Compression
IP-10G/E offers several Ethernet header compression methods, which enable operators to significantly improve Ethernet throughout over the radio link without affecting user traffic:
No Header Compression (Layer 1 Header Suppression) – Removes the IFG and Preamble fields. This mechanism operates automatically even if no header compression is selected by the user.
MAC Header Compression (“Legacy Mode”) – Operates at Layer 2, compressing the MAC SA and the MAC DA. The user can enable or disable MAC header compression.
Multi-Layer Header Compression (“Enhanced Compression”) –Users can configure the depth of Enhanced Compression, up to Layer 4. You must balance the depth of compression against the number of flows in order to ensure maximum efficiency. Up to 256 concurrent flows are supported.
To configure header compression:
1 Select Configuration > Radio > Compression. The Compression page opens.
2 In the Compression mode field, select Legacy or Enhanced.
Select Legacy if you want to use MAC header compression or no compression. Then, select Enable or Disable in the MAC header compression field to enable or disable MAC header compression, and click Apply.
Select Enhanced if you want enhanced (multi-layer) header compression. Then, perform the steps in the next section.
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12.8.1 Configuring Enhanced Header Compression
This feature requires:
Enhanced Compression License
Hardware version R3
Software version I6.9 or higher
Enhanced (multi-layer) header compression identifies traffic flows and replaces header fields with a flow ID. The Enhanced Compression module includes an algorithm for learning each new flow, and implements compression on the flow type starting with the next frame of that flow type.
In Enhanced Compression mode, you can determine the depth to which the compression mechanism operates, from Layer 2 to Layer 4. You must balance the depth of compression against the number of flows in order to ensure maximum efficiency. Multi-Layer (Enhanced) compression supports up to 256 flow types.
To configure enhanced (multi-layer) header compression:
1 In the Compression mode field of the Compression page, select Enhanced. 2 Click Apply. The fields in the Compression Configuration section of the
Compression page change as shown in the following figure.
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3 In the Enhanced Header Compression Mode field, select the layer depth to which compression will operate. Options are:
L2 – Ethernet and MPLS
L3 – Ethernet and IP
L4 – All supported layers up to L4
4 Optionally, you can configure excluding rules to restrict the number of compressed flow. To add an excluding rule:
i In the Rule Name field, enter a name for the rule. ii In the Rule Type field, select from the following options:
Flow Type
VLAN
MAC DA
MAC SA
Ethertype
iii In the Rule Value field, enter the value that you want to exclude, according to the following table:
Rule Type Rule Value
Flow Type 1 byte hexadecimal identifier of the protocol stack. For details, refer to Enhanced
Header Compression Flow Type Bitmask and Supported Configurations on
page 173.
VLAN 4 bytes, including VLAN Ethertype to distinguish S-VLAN from C-VLAN, VLAN ID,
and VLAN P-Bit.
MAC DA 6 bytes in hexadecimal format.
MAC SA 6 bytes in hexadecimal format.
Ethertype 2 bytes in hexadecimal format.
5 Click Apply.
12.8.1.1 Enhanced Header Compression Flow Type Bitmask and Supported Configurations
The following table shows the flow type bitmask.
Bit 6-7 (MSB) Bit 5 Bit 4 Bit 3 Bit 2 Bit 0-1 (LSB)
L2 PBB-TE MPLS L3 - IPv4 L3 - IPv6 L4
„00‟ untag
„10‟ reserved
„01‟ single tag
„11‟ double tag
„0‟ – no
„1‟ - yes
„0‟ – no
„1‟ - yes
„0‟ – no
„1‟ - yes
„0‟ – no
„1‟ – yes
„00‟ – no
„01‟ – UDP
„10‟ – TCP
„11‟ - GRE
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The following lookup table shows all supported flow type configurations:
Flow Attributes Flow-type
untag-no L4 0x00
untag-IPV6-no L4 0x04
untag-IPV6-UDP 0x05
untag-IPV6-TCP 0x06
untag-IPV4-no L4 0x08
untag-IPV4-UDP 0x09
untag-IPV4-TCP 0x0A
untag-MPLS-no L4 0x10
untag-PBB-no L4 0x20
S-tag-no L4 0x40
S-tag-IPV6-no L4 0x44
S-tag-IPV6-UDP 0x45
S-tag-IPV6-TCP 0x46
S-tag-IPV4-no L4 0x48
S-tag-IPV4-UDP 0x49
S-tag-IPV4-TCP 0x4A
S-tag-MPLS-no L4 0x50
C-tag-no L4 0x80
C-tag-IPV6-no L4 0x84
C-tag-IPV6-UDP 0x85
C-tag-IPV6-TCP 0x86
C-tag-IPV4-no L4 0x88
C-tag-IPV4-UDP 0x89
C-tag-IPV4-TCP 0x8A
C-tag-MPLS-no L4 0x90
SC-tag-no L4 0xC0
SC-tag-IPV6-no L4 0xC4
SC-tag-IPV6-UDP 0xC5
SC-tag-IPV6-TCP 0xC6
SC-tag-IPV4-no L4 0xC8
SC-tag-IPV4-UDP 0xC9
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Flow Attributes Flow-type
SC-tag-IPV4-TCP 0xCA
SC-tag-MPLS-no L4 0xD0
12.8.1.2 Enhanced Header Compression Compatibility
The IP-10G/E’s configuration monitoring mechanism is used to provide backwards compatibility with legacy hardware and software versions that do not support Multi-Layer (enhanced) header compression.
A configuration mismatch may occur in the following scenarios:
The remote IDU is using a pre-I6.9 software release.
The remote IDU is using a pre-R3 hardware release.
The remote IDU is configured to Legacy compression mode.
In each of these scenarios, both sides of the link will use Legacy compression mode and an alarm will be raised to indicate that there is a configuration mismatch.
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12.9 Configuring Radio Traffic Priorities
Related topics:
ACM Radio Scripts
Configuring QoS and Enhanced QoS
Since radio bandwidth may vary in ACM, situations may arise in which it is necessary to drop some of the outgoing traffic. The system dynamically allocates bandwidth to traffic according to user-defined priorities.
At the radio level, the system can discern between the following types of traffic:
High-priority Ethernet traffic
Low-priority Ethernet traffic
High-priority TDM trails
Low-priority TDM trails
Users can configure the following parameters:
The amount (in Mbps) of high priority Ethernet Bandwidth
For each TDM trail, whether it is high or low priority
The priority order between the different types of traffic. the following schemes are available (from high to low priority):
High-TDM-over-high-Ethernet, meaning:
1. TDM high priority
2. Ethernet high priority
3. TDM low priority
4. Ethernet low priority
High-Ethernet-over-TDM, meaning:
1. Ethernet high priority
2. TDM high priority
3. TDM low priority
4. Ethernet low priority
TDM-over-Ethernet (default), meaning:
1. TDM high priority
2. TDM low priority
3. Ethernet
For this mechanism to work properly, both sides of the link should be identically configured:
Each TDM trail on both sides of a link should be assigned the same priority.
Both sides of the link should have the same amount of high priority Ethernet bandwidth.
Both sides of the link should use the same priority scheme.
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To configure radio traffic priority:
1 Select Configuration > Radio > Traffic Priority. The Traffic Priority page opens.
2 In the Traffic priority scheme field, select a traffic priority scheme:
High TDM over Ethernet (default)
TDM high priority
TDM low priority
Ethernet
High Ethernet over TDM
Ethernet high priority
TDM high priority
TDM low priority
Ethernet low priority
High TDM over high Ethernet
TDM high priority
Ethernet high priority
TDM low priority
Ethernet low priority
Note: The Current available capacity field displays the amount of current capacity, in Kbps.
3 In the High-priority Ethernet BW field, specify how much of your current capacity to allocate for Ethernet bandwidth.
4 Click Apply to save configuration changes.
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12.10 Configuring the Power Options and Green Mode
This section includes:
Configuring ATPC Override
Configuring Green Mode
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12.10.1 Configuring ATPC Override
This feature cannot be used with the following:
Green Mode
ATPC is a closed-loop mechanism by which each RFU changes the transmitted signal power according to the indication received across the link, in order to achieve a desired RSL on the other side of the link.
Without ATPC, if loss of frame occurs the system automatically increases its transmit power to the configured maximum. This may cause a higher level of interference with other systems until the failure is corrected.
In order to minimize this interference, some regulators require a timer mechanism which will be manually overridden when the failure is fixed. The underlying principle is that the system should start a timer from the moment maximum power has been reached. If the timer expires, ATPC is overridden and the system transmits at a pre-determined power level until the user manually re-establishes ATPC and the system works normally again.
The user can configure the following parameters:
Override timeout (0 to disable the feature): The amount of time the timer counts from the moment the system transmits at the maximum configured power.
Override transmission power: The power that will be transmitted if ATPC is overridden because of timeout.
The user can also display the current countdown value.
When the system enters into the override state, ATPC is automatically disabled and the system transmits at the pre-determined override power. An alarm is raised in this situation.
The only way to go back to normal operation is to manually cancel the override. When doing so, users should be sure that the problem has been corrected; otherwise, ATPC may be overridden again.
To configure ATPC override:
1 Select Configuration > Radio > ATPC. The ATPC page opens. 2 Go to the ATPC Configuration section.
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3 In the ATPC admin field, select Enable or Disable to enable or disable ATPC.
4 In the ATPC override Tx level field, enter a number between -50 and 34 as the ATPC override transmit level.
5 In the ATPC reference RSL field, enter a number between -70 and 30 as the reference value for the ATPC mechanism.
6 In the ATPC timeout field, specify the number of seconds before overriding the current Tx level with the ATPC override Tx level.
Note: The ATPC timer counter field displays the number of seconds remaining until ATPC timeout.
7 Click Apply.
To cancel ATPC override:
1 Select Configuration > Radio > ATPC. The ATPC page opens. 2 Go to the ATPC Configuration section.
3 Click ATPC Override Cancel. The cancel option aborts the current ATPC override for a radio that is transmitting at the ATPC override Tx level. Following execution, the system goes back to normal ATPC operating mode.
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12.10.2 Configuring Green Mode
This feature requires:
RFU-HP or RFU-A
This feature cannot be used with the following:
ATPC
FibeAir IP-10G/E offers an optional ultra-high power radio solution that transmits the highest power in the industry, while employing an innovative Power Saving Mode that saves up to 30% power consumption. Power Saving Mode enables the deployment of smaller antennas, and reduces the need for repeater stations. Moreover, installation labor cost and electricity consumption are reduced, achieving an overall diminished carbon footprint.
To configure radio Green mode:
1 Select Configuration > Radio > Radio Parameters. The Radio Parameters page opens.
2 Go to the Green Mode section.
3 In the Green mode admin field, select Enable or Disable to enable or disable Green Mode.
4 In the Green mode reference RX level field, enter a number between -70 -30 as the Green Mode reference level.
5 Click Apply.
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13. Configuring QoS and Enhanced QoS
This section includes:
QoS Overview
Configuring Standard QoS
Configuring Enhanced QoS
Related topics:
Configuring Radio Traffic Priorities
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13.1 QoS Overview
IP-10G/E offers integrated QoS functionality in all switching modes. In addition to its standard QoS functionality, IP-10G/E offers an enhanced QoS feature. Enhanced QoS is license-activated.
IP-10G/E’s standard QoS provides for four queues and six classification criteria. Ingress traffic is limited per port, Class of Service (CoS), and traffic type. Scheduling is performed according to Strict Priority (SP), Weighted Round Robin (WRR), or Hybrid WRR/SP scheduling.
IP-10G/E’s enhanced QoS provides eight classification criteria instead of six, color-awareness, increased frame buffer memory, eight priority queues with configurable buffer length, improved congestion management using WRED protocols, enhanced counters, and other enhanced functionality.
13.1.1 Standard QoS Overview
QoS enables users to configure classification and scheduling to ensure that packets are forwarded and discarded according to their priority. QoS configurations are available in all switch applications (Smart Pipe, Managed Switch, and Metro Switch).
Since it is common to set QoS and rate limiting settings identically in several ports, the QoS configuration can be copied from one port to another. This saves considerable time and prevents configuration mistakes.
The following diagram illustrates the QoS flow:
Egress Port #yIngress Port #x
Classifier
(4 Queues)
5 Policers
(Ingress
Rate
Limiting)
Queue
Controller
Shaper
(Egress rate
limiting)
Marker Scheduler
13.1.1.1 Standard QoS Classifier
Using IP-10G/E’s standard QoS functionality, the system examines the incoming traffic and assigns the desired priority according to the marking of the packets (based on the user port/L2/L3 marking in the packet). In case of congestion in the ingress port, low priority packets are discarded first.
The standard QoS classifier is made up of four classification criteria hierarchies:
MAC DA (Destination Address) Overwrite – Classification and marking is performed for incoming frames carrying a MAC DA that appears in the Static MAC table, according to the following options:
Disable – No MAC DA classification or VLAN P-Bit overwrite (marking).
Queue Decision – Only classification to queue. No marking.
VLAN P-Bit Overwrite – Only VLAN P-Bits overwrite (marking). Classification according to a lower criterion.
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Queue Decision and VLAN P-Bit Overwrite – Both classification and VLAN P-Bits overwrite.
VLAN ID Overwrite –If the first criteria is not fulfilled (either because it is disabled, or because the ingress frame does not carry any MAC DA that appears in the S MAC table), classification and/or marking (VLAN P-Bit overwrite, assuming the frame egress is tagged) is decided according to the VLAN ID to Queue table according to the following options:
Disable – No VLAN ID classification or VLAN P-Bit overwrite (marking).
Queue Decision – Only classification to queue. No marking.
VLAN P-Bit Overwrite – Only VLAN P-Bit overwrite (marking). Classification is according to the lower criteria (P-Bits or port priority). In this case, P-Bits are assigned as follows (if egress frame is tagged):
Frames classified to 1st queue are given p-bits=0
Frames classified to 2nd queue are given p-bits=2
Frames classified to 3rd queue are given p-bits=4
Frames classified to 4th queue are given p-bits=6
Queue Decision and VLAN P-Bit Overwrite – Both classification and VLAN P-Bit overwrite. Initial Classification is according to the following configuration:
VLAN P-Bit – Classification is according to VLAN P-Bit. And the queue is assigned according to the VLAN P-Bit to Queue table.
IP TOS – Classification is according to IP TOS (IP precedence, or IP diffserv). The queue is assigned according to the IP P-Bit to Queue table.
VLAN P-Bit over IP TOS – Classification according to VLAN P-Bit, if the ingress frame carries a VLAN. For untagged packets with an IP header, classification is according to IP TOS.
IP TOS over VLAN P-Bit – Classification is according to IP TOS, if the ingress frame has an IP header. If the ingress frame without an IP header carries a VLAN, classification is according to VLAN P-Bit.
Port (Default) – If any of the above criteria are not fulfilled, the default classification is assigned to the ingress frame according to the port priority.
Default Classification. Default priority for frames incoming at the port.
13.1.1.2 Standard QoS Policers
IP-10G/E’s standard QoS provides up to five policers to perform ingress rate limiting. The policers are based on a color blind leaky bucket scheme, and can be applied per port or CoS.
For each policer, users can define up to five class maps. Each class map includes the following parameters:
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Committed Information Rate (CIR) – IP-10G/E supports CIR granularity of 64kbps up to 1 Mbps of CIR, 1 Mbps from 1 Mbps to 1 Gbps of CIR. Packets within the CIR defined for the service are marked green and passed through the QoS module.
Committed Burst Size (CBS) – IP-10G/E supports CBS up to a maximum of 128 kbytes. The default value is 12 kbytes. Packets within the CBS defined for the service are marked green and passed through the QoS module.
Committed Information Rate (CIR) – IP-10G/E supports the following granularity for CIR:
64Kbps <= CIR <= 960Kbps, in steps of 64Kbps.
1000Kbps <= CIR <= 100,000Kbps in steps of 1000Kbps.
100,000Kbps < CIR <= 1,000,000Kbps in steps of 10,000Kbps.
Committed Burst Size (CBS) – IP-10G/E supports the following granularity for CBS:
For 64Kbps <= CIR <= 960Kbps, 0 < CBS <= 273,404 Bytes.
For 1000Kbps <= CIR <= 100,000Kbps, 0 < CBS <= 132,585 Bytes.
For 100,000Kbps < CIR <= 1,000,000Kbps, 0 < CBS <= 4,192,668 Bytes.
Data type – The rate can be limited based on the following data types:
None (no limiting), Unknown unicast, Unknown multicast, Broadcast, Multicast, Unicast, Management, ARP, TCP-Data, TCP-Control, UDP, Non- UDP, Non-TCP-UDP, Queue1, Queue2, Queue3, Queue4.
Note: Management frames are BPDUs processed by the system’s IDC, when processing L2 protocols (e.g., xSTP).
Limit Exceed Action
Discard Frame.
Note: The rate for rate limiting is measured for all Layer 1 bytes, meaning: Preamble (8bytes) + Frame's DA to CRC + IFG (12 Bytes)
13.1.1.3 Queue Management, Scheduling, and Shaping
IP-10G/E’s standard QoS has four priority queues. The queue controller distributes frames to the queues according to the classifier. The fourth queue is the highest priority queue, and the first queue is the lowest priority queue.
The scheduler determines how frames are output from the queues. IP-10G/E’s standard QoS supports the following scheduling schemes:
Strict Priority for all queues.
Strict Priority for the fourth queue, and Weighted Round Robin (WRR) for the remaining queues.
Strict Priority for the fourth and third queues, and WRR for second and first queues.
WRR for all queues.
In a WRR scheduling scheme, a weight is assigned to each queue, so that frames egress from the queues according to their assigned weight, in order to
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avoid starvation of lower priority queues. In addition, frames egress in a mixed manner, in order to avoid bursts of frames from the same queue.
Each queue’s weight can be configured. A queue's weight is used by the scheduler when the specific queue is part of a WRR scheduling scheme. Queue-Weight can be configured in the range of 1-32. The default queue weights are 8,4,2,1.
The shaper determines the scheduler rate (egress rate limit). The shaper can be enabled and disabled by the user. By default, the shaper is disabled.
The shaper rate is set with the following granularity:
For 64Kbps <= Rate <= 960Kbps, in steps of 64Kbps.
For 1000Kbps <= Rate <= 100,000Kbps in steps of 1000Kbps.
For 100,000Kbps < Rate <= 1,000,000Kbps in steps of 10,000Kbps.
13.1.2 Enhanced QoS Overview
Enhanced QoS provides an enhanced and expanded feature set. The tools provided by enhanced QoS apply to egress traffic on the radio port, which is where bottlenecks generally occur.
Enhanced QoS capabilities include:
Enhanced classification criteria
CIR/CBS and EIR/EBS support
255 MEF-compliant policers with trTCM support.
Policers per port, service (VLAN+CoS), and CoS
Eight priority queues with configurable buffer length
An enhanced scheduler based on Strict Priority, Weighted Fair Queue (WFQ), or a hybrid approach that combines Strict Priority and WFQ
Shaper per priority queue
WRED support, along with Tail-Drop, for congestion management
A PTP Optimized Transport dedicated channel for time synchronization protocols
Enhanced PM and statistics
These and other IP-10G/E enhanced QoS features enable operators to provide differentiated services with strict SLA while maximizing network resource utilization. Enhanced QoS requires a license, and can be enabled and disabled by the user.
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The following figure illustrates the basic building blocks and traffic flow of enhanced QoS.
The initial step in the enhanced QoS traffic flow is the classifier, which provides granular service classification based on a number of user-defined criteria.
The classifier marks the Service ID, CoS, and color of the frames. If a frame’s VLAN ID matches a Service ID that is mapped to a policer, the frame is sent to the policer. Untagged frames or frames whose VLAN ID does not match a defined Service ID are sent directly to a queue, based on the frame’s CoS and color.
Enhanced QoS provides up to 255 user-defined TrTCM policers. The policers implement a bandwidth profile, based on CIR/EIR, CBS/EBS, and several other criteria.
The next step after the TrTCM policers is queue management. Queue management determines which packets enter which of the eight available queues. Queue management also includes congestion management, which can be implemented by Tail-Drop or WRED.
Frames are sent out of the queues according to scheduling and shaping, IP-10G/E’s enhanced QoS module provides a unique hierarchical scheduling model that includes four priorities, with WFQ within each priority and shaping per queue. This model enables operators to define flexible and highly granular QoS schemes for any mix of services.
Finally, the enhanced QoS module re-marks the P-bits and CFI/DEI bits of the most outer VLAN according to the CoS and color decision in the classifier. This step is also known as the modifier.
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13.1.2.1 Queue Management
Queue management is the process by which packets are assigned to priority queues. Queue management also includes congestion management. IP-10G provides the tail-drop method of congestion management, and enhanced QoS also offers Weighted Random Early Detection (WRED).
Enhanced QoS supports eight queues with configurable buffer size. The user can specify the buffer size of each queue independently. The total amount of memory dedicated to these queue buffers is 4Mb, and the size of each queue can be set in granularity of 0.5Mb. The default buffer size is 0.5Mb for each queue.
The following considerations should be taken into account in determining the proper buffer size:
Latency considerations – If low latency is required (users would rather drop frames in the queue than increase latency) small buffer sizes are preferable.
Note: The actual, effective buffer size of the queue can be less than 0.5Mb based on the configuration of the WRED tail drop curve.
Throughput immunity to fast bursts – When traffic is characterized by fast bursts, it is recommended to increase the buffer sizes of the priority queues to prevent packet loss. Of course, this comes at the cost of a possible increase in latency.
User can configure burst size as a tradeoff between latency and immunity to bursts, according the application requirements.
One of the key features of IP-10G’s enhanced QoS is the use of WRED to manage congestion scenarios. WRED provides several advantages over the standard tail-drop congestion management method.
WRED enables differentiation between higher and lower priority traffic based on CoS. Moreover, WRED can increase capacity utilization by eliminating the phenomenon of global synchronization. Global synchronization occurs when TCP flows sharing bottleneck conditions receive loss indications at around the same time. This can result in periods during which link bandwidth utilization drops significantly as a consequence of a simultaneous falling to a ”slow start” of all the TCP flows.
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13.1.2.2 Scheduling and Shaping
Scheduling and shaping determine how traffic is sent on to the radio from the queues. Scheduling determines the priority among the queues, and shaping determines the traffic profile for each queue.
IP-10G’s enhanced QoS module provides a unique hierarchical scheduling model that includes four priorities, with Weighted Fair Queuing (WFQ) within each priority, and shaping per port and per queue. This model enables operators to define flexible and highly granular QoS schemes for any mix of services.
Shaping
The egress shaper is used to shape the traffic profile sent to the radio. In enhanced QoS mode, there is an egress shaper for each priority queue. The user can configure the following parameters:
Global shaper admin – Enables/disables all of the eight shapers.
Shaper admin – Enables/disables each shaper for each priority queue.
CIR – Committed Information Rate (as specified by MEF 10.2).
CBS – Committed Buffer Size (as specified by MEF 10.2).
Line compensation – Represents the number of bytes to compensate in the shaper credits counting for the Inter-Frame Gap (IFG) and the preamble + SFD fields between the two consecutive Ethernet frames. The default value is 20 bytes, which is the number of bytes used for IFG + preamble + SFD according to the Ethernet standard.
Note: The user can configure the shaper to count in L2 by setting line compensation to zero. The user can also “punish” short frame senders for the overhead they cause in the network by increasing the line compensation to a value above 20 bytes.
Scheduling
IP-10G’s enhanced QoS mechanism provides Strict Priority and Weighted Fair Queue (WFQ) for scheduling. Users can configure a combination of both methods to achieve the optimal results for their unique network requirements.
Each priority queue has a configurable strict priority from 1 to 4 (4=High;1=Low). WFQ weights are used to partition bandwidth between queues of the same priority.
For each queue, the user configures the following parameters:
Priority (1 to 4) – The priority value is strictly applied. This means the queue with higher priority will egress before a queue with lower priority, regardless of WFQ weights.
WFQ weight (1 to 15) – Defines the ratio between the bandwidth given to queues of the same priority. For example if queue 6 and queue 7 are assigned WFQ weights of 4 and 8, respectively (using the notations of the above figure), then under congestion conditions queue 7 will be allowed to transmit twice as much bandwidth as queue 6.
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Note: In order to be able to egress frames, each queue must also have enough credits in its shaper.
13.1.2.3 Configurable P-Bit and CFI/DEI Re-Marking
When enabled, the re-marker modifies each packet’s 802.1p P-Bit and CFI/DEI bit fields. 802.1p is modified according to the classifier decision.
The CFI/DEI (color) field is modified according to the classifier and policer decision. The color is first determined by a classifier and may be later overwritten by a policer. Green color is represented by a CFI/DEI value of 0, and Yellow color is represented by a CFI/DEI value of 1.
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13.2 Configuring Standard QoS
This section includes:
Opening the QoS & Rate Limiting Page
Configuring the Classification Settings
Configuring the Egress Scheduler
Configuring Ingress Rate Limiting
Remapping P-Bits
Configuring VLAN-ID to Queue
Assigning IP P-Bits to Queue
Assigning Queues According to P-Bits
Assigning Queue Weights
Configuring Policers
Defining the Static MAC Table
Copying QoS Settings from One Port to Another
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13.2.1 Opening the QoS & Rate Limiting Page
Most of the standard QoS configuration is performed in the QoS & Rate Limiting page. To configure open this page and display the port settings:
1 Select Configuration > Ethernet Switch > QoS & Rate Limiting. The QoS & Rate Limiting page opens. This page includes the following sections:
Interfaces Table – Summarizes the current rate limiting settings for the selected port.
Advanced Classifier Links – Includes advanced QoS parameters that you can apply to ports.
Copy Ports Configuration – Enables you to copy the QoS configuration from one port to another.
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2 Click the + icon next to the port you want to configure to expand the port settings.
13.2.2 Configuring the Classification Settings
Define the ports classification settings in the Ingress Classifier section of the QoS & Rate Limiting page. A frame ingressed to the port will be classified according to the four levels of criteria defined in this section.
1 Define the first criteria: MAC DA based. A frame ingressed to a port, carrying a MAC Destination Address (DA) that appears in the Static MAC table, will be classified, its VLAN P-bits will be overwritten (assuming the frame egress is tagged) according to one of these options:
Disable - No MAC DA classification or VLAN P-bits will be overwritten. No marking.
Queue decision - There will only be classification to queue. No marking.
VLAN P-bits overwrite - Only VLAN P-bits will be overwritten (marked). Classification according to a lower criteria.
Queue Decision & VLAN P-bits overwrite - Both classification and VLAN P-bits overwrite.
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2 Define the second criteria: VLAN ID based. If the first criteria is not fulfilled (whether it is disabled, or the ingress frame does not carry a MAC DA that appears in the Static MAC table), classification and/or marking (VLAN P-bits overwrite, assuming the frame egress is tagged) will be decided according to classification options defined in the VLAN ID to queue table. Options are:
Disable - No VLAN ID classification or VLAN P-bits overwrite (marking).
Queue decision - Only classification to queue. No marking.
VLAN P-bits overwrite - Only VLAN P-bits overwrite (marking). Classification will be according to lower criteria.
Queue decision & VLAN P-bits overwrite - Both classification and VLAN P-bits overwrite.
3 Define the third criteria. If both the first and second criteria are not fulfilled (whether they are both disabled, or the ingress frame does not carry a MAC DA or VLAN ID that appears in the tables), it will be classified according to the following configuration:
VLAN P-bits - Classification according to VLAN P-bits. Queue is assigned according to the VLAN P-bits priority remap table.
IP TOS - Classification according to IP TOS (IP precedence, or IP diffserv). Queue is assigned according to IP P-bits to queue table.
VLAN P-bits over IP TOS - Classification according to VLAN P-bits, if the ingress frame carries a VLAN and has an IP header.
IP TOS over VLAN P-bits - classification according to IP TOS, if the ingress frame carries a VLAN and has an IP header.
Port (Default) - If any of the above criteria is not fulfilled, the default classification will be assigned to the ingress frame.
4 In the Default classification field, select the criteria to use as the default queue decision.
13.2.3 Configuring the Egress Scheduler
The Egress scheduler section of the QoS & Rate Limiting page determines how frames are output from the queues.
The fourth queue is the highest priority queue.
The first queue is the lowest priority queue.
The following scheduling schemes are supported:
Strict for all queues.
Strict for fourth queue, and Hierarchical Round Robin (HRR) for third, second, and first queues.
Strict for fourth and third queues, and HRR for second and first queues.
HRR for all queues.
In the HRR scheduling scheme, a weight is assigned to each queue, so that frames egress from the queues according to their assigned weight, to avoid "starvation" of lower priority queues. In addition, frames will egress in a "mixed" manner, to avoid "bursts" of frames from the same queue.
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Each queue weight can be configured, and the weight will be used by the scheduler when the specific queue is part of the HRR scheduling scheme.
The queue weight is a value between 1 and 32, and is configured via the queue weights table. The default queue weights are 8,4,2,1.
To define how frames are output from the queues:
1 Expand the port and go to the Egress Rate Limiting section of the QoS & Rate Limiting page.
2 In the Egress shaper field, select On or Off to enable or disable the egress shaper. The default is OFF.
3 In the Shaper rate field, enter the Kb per second for the egress rate limit. The value should be in steps of 64K for values less than 1 Mbps; 1M steps for values between 1 Mbps and 100 Mbps; and 10M steps for values between 100 Mbps and 1000 Mbps:
For 64 Kbps <= Rate <= 960 Kbps, in steps of 64 Kbps.
For 1000 Kbps <= Rate <= 100,000 Kbps, in steps of 1000 Kbps.
For 100,000 Kbps < Rate <= 1,000,000 Kbps, in steps of 10,000 Kbps.
13.2.4 Configuring Ingress Rate Limiting
The Ingress rate limiting section of the QoS & rate limiting window determines the port ingress rate limit.
To specify the port ingress rate limit:
1 Expand the port and go to the Ingress Rate Limiting section of the QoS & Rate Limiting page.
2 In the Attach policer field, specify which policer to attach to the port. You can configure up to five policers for each port.
Each policer has the following parameters:
CIR - Committed Information Rate. Rate limiting resolution is:
For 64 Kbps <= CIR <= 960 Kbps, in steps of 64 Kbps
For 1000 Kbps <= CIR <= 100,000 Kbps, in steps of 1000 Kbps
For 100,000 Kbps < CIR <= 1,000,000 Kbps, in steps of 10,000 Kbps
CBS - Committed Burst Size. CBS is CIR-dependent, and should be configured in bytes:
For 64 Kbps <= CIR <= 960 Kbps, 0 < CBS <= 273,404 bytes.
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For 1000 Kbps <= CIR <= 100,000 Kbps, 0 < CBS <= 132,585 bytes.
For 100,000 Kbps < CIR <= 1,000,000 Kbps, 0 < CBS <= 4,192,668 bytes.
Data type. Rate can be limited based on the following data types:
None (no limiting)
Unknown unicast |Unknown multicast
Broadcast | Multicast | Unicast
Management | ARP | TCP-Control
UDP | Non- UDP | Non-TCP-UDP
Queue1 | Queue2 | Queue3 | Queue4.
13.2.5 Remapping P-Bits
You can re-mark p-bits per port. To re-mark p-bits:
1 In the Ingress Classifier section of the QoS & Rate Limiting page, click VLAN Pbits Priority Remap Table. The P-Bit Remapping table opens.
2 In the Pbit field, select the p-bit you want to remap. 3 In the Remapped Pbit field, select the value you want to apply to p-bits
with the value selected in the Pbit field. 4 Click Apply. 5 Repeat for each p-bit value you want to remap.
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13.2.6 Configuring VLAN-ID to Queue
The VLAN ID to queue page allows you to assign a frame to a queue according to the frame’s VLAN-ID.
The number of table entries depends on the number of VLANs that have a queue allocation definition. By default, VLANs do not have a pre-determined queue allocation.
To assign VLANs to queues according to VLAN ID:
1 Click VLAN ID to queue link in the Advanced section at the bottom of the QoS & Rate Limiting page The QoS-VLAN ID to Queue window opens.
2 In the Operation field, select Add or Delete to specify the operation type. 3 In the Start VID and End VID fields, enter the VLAN start and end IDs. 4 In the Queue field, specify to which queue to assign the frame. 5 Click Apply.
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13.2.7 Assigning IP P-Bits to Queue
The IP P-Bits to Queue page enables you to assign a queue to a frame according to the frame’s IP priority bits (IP-Precedence or Diffserv), assuming the frame is an IP packet.
To assign a queue to a frame according to the frame’s IP priority bits:
1 Click IP P-bits to queue in the Advanced section at the bottom of the QoS & Rate Limiting page The QoS-IP Pbits to Queue window opens.
2 In the IP priority options section, specify the IP type:
IP Precedence configuration: 8 entries.
DiffServ configuration: 64 entries.
3 Click Apply. 4 In the QoS IP P-bits to Queue section, assign a queue to each IP priority bit. 5 Click Apply.
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13.2.8 Assigning Queues According to P-Bits
The VLAN P-Bits to Queue page enables you to assign a queue to a frame according to the frame’s p-bits (CoS), assuming the frame is tagged.
To assign a queue to a frame according to the frame’s p-bits:
1 Click VLAN P-bits to queue in the Advanced section at the bottom of the QoS & Rate Limiting page The QoS-VLAN Pbits to Queue window opens.
2 In the QoS VLAN Pbits to Queue section, assign a queue to each p-bit. 3 Click Apply.
13.2.9 Assigning Queue Weights
The Queue Weights page allows you to assign weights to each queue.
Queue weight is used by scheduler when the specific queue is part of HRR scheduling scheme.
To configure the QoS queue weights:
1 Click Queue weights in the Advanced section at the bottom of the QoS & Rate Limiting page The QoS-Queue Weights window opens.
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2 In the Scheduler Queue Weight section, select one of the four QoS queues in the drop-down list on the left and specify the weight for the selected queue in the drop-down list to the right.
Queue weights can be configured in the range of 1-32.
The higher the weight, the higher the priority for that queue.
3 Click Apply to save your configuration settings.
In the QoS-Queue Weights table, click Refresh to display the current queue weights.
13.2.10 Configuring Policers
The QoS-Policer List page enables you to add policy rules to a policer. You can configure up to five policy rules per policer.
When a policer definition is completed, it can be associated with any port, by attaching its name to the port. This will enforce all policy rules of the policer on the port. You can use the detach command to remove the policer (and all its policy rules) from the port.
To configure a policer:
1 Click Policer List in the Advanced section at the bottom of the QoS & Rate Limiting page The QoS-Policer List window opens. The Policer List includes the following columns:
Policer Name – Identifies the policer.
Attached Ports – Indicates to which ports the policer is attached.
2 In the Operation field above the QoS-Policer List section, select Add or Delete to specify the operation type.
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3 In the Policer Name field, enter a name for the policer. Note that the name cannot include spaces. However, you can use underscores instead.
4 Click Apply. The new policer appears in the QoS-Policer List section. 5 Select a policer from the list and click its + icon to expand the policer
details. 6 In the Operation field, select Add or Delete to specify the operation type. 7 In the Class name field, enter a class name for the policer. 8 In the Traffic type field, select the type of traffic to which the policer can
be applied. 9 In the CIR field, enter the CIR steps, in kbps. 10 In the CBS field, enter the CBS, in bytes. 11 Click Apply.
13.2.11 Defining the Static MAC Table
The Static MAC table is used to load static MAC addresses to the forwarding table of the switch.
To define the static MAC table:
1 Click Static MAC in the Advanced section at the bottom of the QoS & Rate Limiting page The QoS-Static MAC window opens.
2 In the Operation field, select Add or Delete to specify the operation type. 3 In the VLAN ID field, enter the ID of the frame.
Each frame is attached with a VLAN ID.
Frames are learned and filed in the static MAC table under their VLAN ID.
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4 In the Static MAC field, enter in the 48-bit static MAC address, in octet format (xx:xx:xx:xx:xx:xx).
Note: The static MACs are never flushed.
5 In the Forward To field, select the destination port to which the frame should be forwarded.
6 In the Priority field, select a priority level. 7 Click Apply.
In the QoS Static MAC table:
VLAN ID – Indicates the ID of the frame.
Static MAC – Indicates the 48-bit MAC address.
Forward – Indicates which port the frame will be forwarded to.
Priority – Indicates the priority level according to the QoS configurations.
13.2.12 Copying QoS Settings from One Port to Another
Since it is common to set QoS and rate limiting settings identically in several ports, the Copy Ports Configuration option can be used to copy the configurations from one port to another. This saves considerable time and prevents configuration errors.
To copy a port’s QoS configuration to another port:
1 In the Copy Ports Configuration section of the QoS & Rate Limiting page, select the source port from the Source port drop down list.
2 Select the port to which you want to copy the source port’s settings from the Destination port drop down list.
3 Specify the copy operation to be performed:
Copy Priorities Configuration – Copies all traffic priorities using the ingress classifier.
Copy Rate Limiting Configuration – Copies the policer configuration only.
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13.3 Configuring Enhanced QoS
This feature requires:
Enhanced QoS License
Enhanced QoS settings apply to the egress traffic on the Radio port (where the bottleneck is located). All other ports function as usual. Standard QoS settings continue to apply even when enhanced QoS is activated.
13.3.1 Preparing the System for Enhanced QoS
This section describes how to prepare the system to enable the Enhanced traffic manager to minimize the impact on traffic.
In preparation for using the Enhanced traffic manager, you must disable the QoS egress shaper. You should also classify the in-band management traffic to ensure that the management signal is not affected.
13.3.1.1 Classifying In-Band Management Traffic
To configure the classification of the in-band management signal:
1 Select Configuration > General > Management. The Management page opens. Management ports are configured in the Management Ports section, towards the bottom of the Management page.
2 In the bottom of the Management page, click Refresh. The current parameters are displayed.
3 Select In-band or Out of band from the Type drop down list to configure the management mode.
4 In the In-band Management VLAN ID field, enter the VLAN. ID that will be used to manage the unit, when the In-band management type is used.
5 Click Apply.
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13.3.1.2 Disabling the QoS Egress Shaper
To disable the QoS egress shaper:
1 Select Configuration > Ethernet switch > QoS & Rate Limiting. The QoS & Rate Limiting page opens.
2 Expand the radio port to open the port configuration options. 3 Go to the Egress Rate Limiting section.
4 In the Egress shaper field, select Off. 5 Click Apply.
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13.3.2 Enabling Enhanced QoS
Note that enabling Enhanced QoS will affect traffic on the radio port.
To enable Enhanced Traffic Manager:
1 Select Configuration > Ethernet switch > Enhanced Traffic Manager > Configuration & Parameters. The Configuration & Parameters page opens.
2 Go to the Configuration section.
3 In the Enhanced Traffic Manager admin field, select Enable to enable Enhanced QoS.
4 From the PM calculation mode drop down list, select the PM calculation mode.
5 Click Apply.
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13.3.3 Enabling PTP Optimized Transport
This feature cannot be used with:
Wayside Channel
The Precision Time Protocol (PTP) optimized transport feature is a special channel with low Packet Delay Variation (PDV), which is essential for timing synchronization protocols such as IEEE 1588. PTP optimized transport channel is a Constant Bit Rate Channel that is dedicated to the Precision Time protocol with a constant latency that is invariant to ACM profile changes and to any congestion conditions that may occur on the payload traffic path.
Upon enabling this feature, a special low PDV channel is created. This channel has 2Mb bandwidth and carries all the frames mapped to the 8th queue. Once enabling the feature, the user must make sure to classify all PTP frames to the 8th queue according to the criterion described above (e.g.,. by UDP destination ports 319 and 320 for IEEE 1588 protocol). In this mode, all frames from the 8th queue will bypass the shaper and scheduler and will be sent directly to the dedicated low PDV channel.
To enable PTP Optimized transport:
1 Ensure that the Wayside channel is disabled:
i Select Configuration > Interfaces > Wayside Channel. The Wayside Channel page opens.
ii In the Wayside admin field, select Disable. iii Click Apply to disable the Wayside channel.
2 Select Configuration > Ethernet switch > Enhanced Traffic Manager > Configuration & Parameters. The Configuration & Parameters page opens.
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3 Go to the Configuration section.
4 In the Precision Time Protocol optimized transport admin field, select Enable.
5 Click Apply. 6 Classify all PTP frames to the eighth priority queue.IN PTP optimized
transport mode, frames from the eighth queue will bypass the shaper and scheduler and will be sent directly to the dedicated low PDV channel.
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13.3.4 Configuring Queue Size
Enhanced QoS supports eight queues with configurable buffer sizes. The user can specify the buffer size of each queue independently. The total amount of memory dedicated to these queue buffers is 4Mb, and the size of each queue can be set in granularity of 0.5Mb. The default buffer size is 0.5Mb for each queue.
The following considerations should be taken into account in determining the proper buffer size:
Latency considerations – If low latency is required (users would rather drop frames in the queue than increase latency) small buffer sizes are preferable.
Note: The actual, effective buffer size of the queue can be less than 0.5Mb based on the configuration of the WRED tail drop curve.
Throughput immunity to fast bursts – When traffic is characterized by fast bursts, it is recommended to increase the buffer sizes of the priority queues to prevent packet loss. Of course, this comes at the cost of a possible increase in latency.
You can configure burst size as a tradeoff between latency and immunity to bursts, according the application requirements.
Note: Changing queue size can impact traffic output.
To configure queue size:
1 Select Configuration > Ethernet Switch > Enhanced Traffic Manager > Configuration & Parameters. The Configuration & Parameters page opens.
2 In the Queue Size section of the Configuration & Parameters page, select the buffer size in the Queue Size field for each queue.
3 Click Apply.
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13.3.5 Configuring Enhanced QoS Classification
The classifier is a basic element of each Enhanced Traffic Manager mechanism. Each frame is given a Class of Service (CoS) and color (based on MEF 10.2 recommendations). Green frames refer to traffic that complies with the configured CIR. Yellow frames exceed the CIR, but are still less than the configured CBS.
Users can define several criteria that classify Ethernet frames. All the classification criteria are divided into three hierarchies from the most specific to the general.
13.3.5.1 Configuring Services
You can configure services per VLAN. To configure services:
1 Select Configuration > Ethernet switch > Enhanced Traffic Manager > Classification. The Classification page opens.
2 Go to the Services Configuration section, towards the bottom of the Classification page.
3 Click Services Configuration Table. The Services Configuration Table opens.
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4 In the Row number field, enter the number of the row you want to configure and press <Enter>. The window jumps to the row you entered.
5 In the Service ID column, an ID for the service (1-255). 6 Click Apply.
13.3.5.2 Configuring the egress CoS and Color Modifier (Marker)
You can configure the IP-10G/E to re-mark the P-bits and CFI/DEI bits of the most outer VLAN according to the CoS and color decision in the classifier. This step is also known as the modifier.
To configure the modifier:
1 Select Configuration > Ethernet switch > Enhanced Traffic Manager > Classification. The Classification page opens.
2 Go to the Marker section, towards the bottom of the Classification page.
3 Select Enable. 4 Click Marker Configuration Table. The Marker Configuration Table
opens. The markers are sorted by CoS and color.
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5 Click + next to the marker you want to modify. The marker is expanded.
6 Modify the P-bit value and/or the DEI/CFI value fields. 7 Click Apply.
13.3.5.3 Enabling Classification Rules
To enable classification rules for Ethernet frames:
1 Select Configuration > Ethernet switch > Enhanced Traffic Manager > Classification. The Classification page opens.
2 In the First Hierarchy section, select Enable for the classification criteria.
More than one criterion can be selected.
To enable all first hierarchy criteria, select Enable all.
To disable all first hierarchy criteria, select Disable all.
3 In the Second Hierarchy section, select Enable for the classification criteria:
More than one criterion can be selected.
To enable all first hierarchy criteria, select Enable all.
To disable all first hierarchy criteria, select Disable all.
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4 In the Third Hierarchy section, select Enable for the classification criteria.
More than one criterion can be selected.
To enable all first hierarchy criteria, select Enable all.
To disable all first hierarchy criteria, select Disable all.
5 Click Apply.
13.3.5.4 Setting the Default Classification Settings
You can configure the default frame color and CoS for all unclassified frames. Additionally, you can change the queuing hierarchy of the CoS settings. The preconfigured setting for the CoS queuing hierarchy is that CoS 0 has the highest priority and CoS 7 has the lowest.
To configure the default classification rule settings:
1 Select Configuration > Ethernet switch > Enhanced Traffic Manager > Classification. The Classification page opens. The default classification settings are located at the bottom of the page, underneath the Third Hierarchy section.
2 In the Default color field, select Green or Yellow to set the default frame color.
3 In the Default CoS field, enter the default Class of Service for frames.
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4 Click CoS to Queue Classification. The CoS to Queue Classification window opens.
5 Expand a CoS.
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6 In the Queue index field, enter the new Queue index for that CoS. Each queue is a physical resource which can be assigned to accommodate frames of a one or more CoS values.
7 Click Close to close the CoS to Queue Classification window. 8 In the Classification page, click Apply.
13.3.5.5 Configuring First Hierarchy Classification Rules
The first hierarchy contains the classification rules that apply to the most specific traffic parameters. The first hierarchy contains following classification criteria:
Source MAC address
UDP ports
Known destination multicast MAC addresses
Any or all of these criteria can be used to classify the CoS for the frames.
Classification by Source MAC Address
Up to 16 separate MAC addresses can be configured.
To configure traffic classification rules according to the source MAC Address:
1 Select Configuration > Ethernet Switch > Enhanced Traffic Manager > Classification. The Classification page opens.
2 In the First Hierarchy section, click MAC Addresses Table to open the MAC addresses configuration window.
3 Go to the Add New Entry section 4 In the Row number field, select the number to be displayed in the #
column for this classification rule. 5 In the MAC address field, enter the source MAC address that is being
classified.
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6 In the CoS field, select the CoS to be assigned to traffic from this MAC address (0 – 7).
7 In the Color field, select the traffic color to be assigned to traffic from this MAC address. Options are Green (compliant) or Yellow (non-compliant).
8 Click Apply.
To edit the parameters of a MAC address that is already listed in the MAC Addresses table:
1 Expand the MAC address.
2 Edit the MAC address, CoS, and/or Color fields. 3 Click Apply.
Classification by UDP Ports
Up to eight UDP port entries can be configured.
To configure traffic classification rules according to the UDP ports:
1 Select Configuration > Ethernet Switch > Enhanced Traffic Manager > Classification. The Classification page opens.
2 In the First Hierarchy section, click UDP Ports Table to open the UDP Ports Table window.
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3 Go to the Add New Entry section 4 In the Row number field, select the number to be displayed in the #
column for this classification rule. 5 In the Source port field, enter the number of the source UDP port that is
being classified. 6 In the Destination port field, enter the number of the destination UDP
port that is being classified. 7 In the CoS field, select the CoS to be assigned to traffic from this UDP port. 8 In the Color field, specify whether the frames associated with this UDP
port are designated as Green (compliant) or Yellow (non-compliant). 9 Click Apply.
To edit the parameters of a UDP source port that is already listed in the UDP Ports table:
1 Expand the port.
2 Edit the Source port, Destination Port, CoS, and/or Color fields. 3 Click Apply.
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UDP port configurations recommendations:
To specify classification by UDP source port only, you should configure Destination Port to 0.
To specify classification by UDP destination port only, you should configure Source Port to 0.
When both the Source and Destination port parameters contain non-zero values, the classification rule only applies to frames that match both the Source and Destination ports.
Classification by Known Multicast MAC Address
You can classify the CoS and color of traffic that is being sent to one of the predefined multicast MAC addresses.
The Known multicast MAC addresses table contains a list of 66 destination MAC addresses which are reserved for network protocols use.
To configure traffic classification rules according to the known multicast MAC addresses:
1 Select Configuration > Ethernet Switch > Enhanced Traffic Manager > Classification. The Classification page opens.
2 In the First Hierarchy section, click Known Multicast MAC Addresses Table to open the Known Multicast MAC Addresses Table window.
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3 Click the + icon next to a listed MAC address to view its details.
4 In the CoS field, select the CoS to be assigned to traffic from this MAC address.
5 In the Color field, specify whether the frames associated with this MAC address are designated as Green (compliant) or Yellow (non-compliant)
6 In the Validity field, select Valid or Not valid to specify whether the classification rules are applied to frames that are sent to this destination MAC address.
7 Click Apply.
13.3.5.6 Configuring Second Hierarchy Classification Rules
The second hierarchy enables you to determine CoS according to Service ID or in-band management VLAN ID. The latter is used to give high priority to the in-band management frames in order to prevent loss of the management signal on the remote sites.
To configure the second hierarchy classification rules:
1 Select Configuration > Ethernet Switch > Enhanced Traffic Manager > Classification. The Classification page opens.
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2 Go to the Second Hierarchy section.
3 In the 1st criterion, by in-band management VLAN ID field, select Enable to Enable in-band management by VLAN ID.
4 In the VLAN ID field, enter the VLAN ID for the in-band management signal.
Note: The VLAN ID is configured in the Management Ports section of the Management window. Refer to Configuring In-Band Management on page 89.
5 In the Color field, select Green or Yellow to specify the classification color for the in-band management signal.
Green - The in-band management signal complies with the CIR.
Yellow - The in-band management signal complies with the EIR.
6 In the CoS field, enter a number between 0-7 as the CoS value for the in-band management signal.
7 In the 2nd criterion, by Service Id field, click Service to CoS and Color Classification Table. The Service to CoS and Color Classification Table opens.
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8 Click + next to the service to which you want to assign a CoS and color to expand the service.
9 In the Service Name field, enter a name for the service. 10 In the CoS field, enter the CoS you want to assign to the service. 11 From the Color drop down list, select the color you want to assign to the
service. 12 From the Validity drop down list, select Valid. 13 Click Apply to save the settings. 14 When you have finished configuring services, click Close to close the
Service to CoS and Color Classification Table. 15 Click Apply to save the second hierarchy settings.
13.3.5.7 Configuring Third Hierarchy Classification Rules
The third hierarchy contains the classification rules that apply to the most general traffic parameters. The third hierarchy contains three classification criteria:
VLAN P-Bits to CoS
DSCP/TOS Bits to CoS
MPLS exp Bits to CoS
VLAN P-bits to CoS
The first classification rule in the third hierarchy manages the outgoing traffic according to the VLAN P-bits value that already exists on the frame.
You can configure the CoS and frame color of the traffic according to the P-bits and CFI value of each frame.
There are two CFI options for each P-bit and a total of 16 classification rules according to the VLAN P-bits.
To view VLAN P-bits traffic classification rules:
1 Select Configuration > Ethernet Switch > Enhanced Traffic Manager > Classification. The Classification page opens.
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2 In the Third hierarchy section, click VLAN P-Bits to CoS and Color Classification Table to open the VLAN P-bits to CoS and Color Classification table.
In the VLAN P-bits to CoS and Color Classification table:
# - Indicates the number of the classification rule.
802.1 UP - Indicates the P-bit value for this classification rule. The range of options is 0 to 7.
CFI/DEI - Indicates the CFI/DEI value for this classification rule. The options are 0 or 1.
Class of Service - Indicates the configured CoS for this classification rule.
Color - Indicates the configured color for this classification rule.
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To configure VLAN P-bits traffic classification rules:
1 Click the + icon for a selected rule to view its details.
2 In the CoS field, enter the Class of Service you want to assign to the rule. 3 In the Color field, select Green or Yellow to specify whether frames with
the P-Bit and CFI/DEI value assigned to this rule are designated as Green (compliant) or Yellow (non-compliant).
4 Click Apply.
DSCP/TOS Bits to CoS
Differentiated Service Code Point (DSCP) or Type of Service (TOS) is a 6 bit length field inside the IP datagram header carrying priority information.
Classification by DSCP bits can be used for untagged frames, as well as 802.1Q tagged or provider VLAN tagged frames. The classifier also supports classification by Traffic Class (TC) of the IPv6.
Whichever IP protocol version is used, the classifier extracts the adjacent field automatically.
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To configure DSCP/TOC P-bits traffic classification rules:
1 Select Configuration > Ethernet Switch > Enhanced Traffic Manager > Classification. The Classification page opens.
2 In the Third Hierarchy section, click DSCP/TOS Bits to CoS and Color Classification table to open the DSCP/TOS Bits to CoS and Color Classification table.
3 Click the + icon for a selected rule to view its details.
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4 In the CoS field, enter the Class of Service you want to assign to the rule. 5 In the Color field, select Green or Yellow to specify whether frames with
the DSCP/TOS value assigned to this rule are designated as Green (compliant) or Yellow (non-compliant).
6 Click Apply.
MPLS exp Bits to CoS
MPLS experimental bits are used to provide QoS capabilities by utilizing the bits set in the MPLS labels.
MPLS Label Format
Classification by MPLS experimental bits is supported in both untagged and 802.1Q/provider tagged frames.
To configure MPLS experimental bits traffic classification rules:
1 Select Configuration > Ethernet Switch > Enhanced Traffic Manager > Classification. The Classification page opens.
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2 In the Third Hierarchy section, click MPLS exp bits to CoS and Color Classification Table to open the MPLS exp bits to CoS and Color Classification table.
3 Click the + icon for a selected rule to view its details.
4 In the CoS field, enter the Class of Service you want to assign to the rule. 5 In the Color field, select Green or Yellow to specify whether frames with
the MPLS value assigned to this rule are designated as Green (compliant) or Yellow (non-compliant).
6 Click Apply.
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13.3.6 Configuring Egress Policers
You can define up to 256 egress policers and map services to policers.
To define egress policers:
1 Select Configuration > Ethernet Switch > Enhanced Traffic Manager > Egress Policing. The Egress Policing page opens.
2 Select Enable. 3 Click Policer Configuration Table. The Policer Configuration Table opens.
4 Click + next to the policer you want to define to display the policer configuration settings.
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5 In the Policer Name field, enter a name for the policer. 6 In the CIR field, enter the CIR value. The default value is 0. 7 In the CBS field, enter the CBS value. The default value is 12288 bytes. 8 In the EIR field, enter the EIR value. The default value is 0. 9 In the EBS field, enter the EBS value. The default value is 12288. 10 In the Color mode field, select Color aware or Color blind:
In Color aware mode, all packets that ingress with a CFI/DEI field set to 1 (yellow) are treated as EIR packets, even if credits remain in the CIR bucket.
In Color blind mode, all ingress packets are treated as green regardless of their CFI/DEI value. A color-blind policer discards any former color decisions.
11 In the Coupling admin field, select Enable or Disable.
When enabled, frames that ingress as yellow may be converted to green when there are no available yellow credits in the EIR bucket.
Note: Coupling admin is only relevant in color aware mode.
12 In the Line compensation field, enter the IFG + Preamble. The default value is 20 bytes. The policer adds this value to the size of each arriving frame size (e.g., frame size of 64 bytes will be handled as a frame size of 64+20=84 bytes). When Line compensation is 20, the policer operates as Layer 1. When Line compensation is 0, the policer operates as Layer 2.
13 In the Admin field, select Enable to enable the policer. 14 Click Apply to save the policer’s configuration. 15 When you have finished configuring policers, click Close to close the
Policer Configuration Table.
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16 In the Egress Policing page, click Service to Policer Mapping Table. The Service to Policer Mapping Table opens.
17 In the Service ID field, enter the Service ID of the service you want to map. 18 In the Policer ID field, enter the Policer ID of the policer to which you
want to map the service. An ID of 0 is void, which means that no policer is attached to the service.
Note: A service can only be mapped to one policer, unless you select the Policer per CoS option described in the next step. A policer can be mapped to multiple services.
19 Optionally, to use the Policer per CoS option (refer to Policer per Cos Option on page 229).
i Select a Policer ID of 8 or a multiple of 8. ii In the Value field, select On. iii Click Apply.
20 Click Apply. 21 When you have finished mapping services to policers, click Close to close
the Service to Policer Mapping Table. 22 In the Egress Policing page, click Apply.
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13.3.6.1 Policer per Cos Option
The Policer per Cos option allocates eight consecutive policers to the same service. Each policer is assigned a different CoS value, and can be configured to a different bandwidth profile. For example, if Service 3 is mapped to Policer 8 and the Policer per CoS option is enabled:
Policer8 > Service3; Cos=0
Policer9 > Service3 ; Cos=1
Policer10 > Service3 ; Cos=2
Policer11 > Service3 ; Cos=3
Policer12 > Service3 ; Cos=4
Policer13 > Service3 ; Cos=5
Policer14 > Service3 ; Cos=6
Policer15 > Service3 ; Cos=7
Using the Policer per CoS option will consume eight policers from the total pool of 255 policers.
Note: The Policer per CoS option can be enabled only for a Policer with a Policer ID of 8 or a multiple of 8, e.g., Policer8, Policer16,Policer24, …, Policer248 . When using the Policer per CoS option, none of the 8 policers that are allocated to the service can be used by other services.
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13.3.7 Configuring WRED
Weighted Random Early Detect (WRED) mechanism can increase capacity utilization of TCP traffic by eliminating the phenomenon of global synchronization. Global synchronization occurs when TCP flows that share bottleneck conditions receive loss indications at the same time. This can result in periods during which link bandwidth utilization drops significantly as a consequence of simultaneous falling to ‘slow start’ of all the TCP flows.
To enable WRED:
1 Select Configuration > Ethernet Switch > Enhanced Traffic Manager > WRED. The WRED page opens.
2 In the WRED admin section, click Enable. 3 Click Apply.
The WRED profile curve describes the probability of randomly dropping packets as the specific queue uses more bandwidth.
You can configure a separate WRED profile curve for each priority queue. Additionally, you can configure different weights for yellow (non-compliant) and green (compliant) packets so that the system drops yellow packets first.
To configure WRED traffic classification thresholds:
1 Go to the WRED Thresholds section of the WRED page.
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2 Click the + icon for a selected queue to view its details.
3 In the Green packets low threshold field, specify the minimum throughput of green packets for this queue. When this value is reached, the system begins dropping green packets in this queue.
4 In the Green packets high threshold field, specify the maximum throughput of green packets for this queue. When this value is reached, all green packets in this queue are dropped.
5 In the Green packets maximal drop percentage field, specify maximum percentage of dropped green packets for this queue.
6 In the Yellow packets low threshold field, specify the minimum throughput of yellow packets for this queue. When this value is reached, the system begins dropping yellow packets in this queue.
7 In the Yellow packets high threshold field, specify the maximum throughput of yellow packets for this queue. After this value is reached, all yellow packets in this queue are dropped.
8 In the Yellow packets maximal drop percentage field, specify the maximum percentage of dropped yellow packets for this queue.
9 Click Apply.
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13.3.8 Configuring the Egress Shaper and Scheduler
The Egress shaper feature is used to shape the traffic profile sent to the radio. The Enhanced Traffic Manager enables you to configure an Egress shaper for each priority queue.
When using the Enhanced Traffic Manager feature, the egress scheduler uses the Weighted Fair Queue (WFQ) algorithm instead of Weighted Round Robin (WRR).
Each priority queue is assigned a strict priority between 1 and 4 (4=High; 1=Low). WFQ weights are used to partition bandwidth between the queues of the same priority.
To enable the enhanced egress shaping and scheduling:
1 Select Configuration > Ethernet Switch > Enhanced Traffic Manager > Egress Shaper & Scheduler. The Egress Shaper & Scheduler page opens.
2 In the Global Shaper admin section, select Enable.
3 Click Apply.
To configure Egress shaper and scheduler for the priority queues:
1 Go to the Queue Configuration section of the Egress Shaper & Scheduler page.
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2 Select a queue and click the + icon to view its details.
3 In the Priority field, enter a number between 1-4 as the egress priority for this queue. The queue with a higher priority egresses before a lower one regardless of WFQ weights.
4 In the WFQ weight field, enter a number between 1 and 15 to set the WFQ weight. This weight determines the ratio for allowed bandwidth to queues with the same priority. For example, if queue 5 has a WFQ weight of 4, and queue 7 has a WFQ weight of 8, then under congestion conditions, queue 7 will be allowed to transmit twice as much bandwidth as queue 5.
5 In the Shaper admin field, select Enable or Disable to enable or disable the Egress shaper and scheduler for this priority queue.
6 In the CIR field, enter the number of Kbps to be allocated for CIR for this queue.
7 In the CBS field, enter the number of bytes to be allocated for CBS for this queue.
8 In the Line compensation field, enter the number of bytes that is compensated in the shaper credits counting for the Inter-Frame Gap (IFG) and the preamble + SFD fields between the two consecutive Ethernet frames. The default value is 20 bytes which is the number of bytes used for IFG + preamble + SFD according to the Ethernet standard.
9 Click Apply.
Note: You may want the Egress shaper to count in L2 by setting line compensation to 0. You can also “punish” short frame senders for the overhead they cause in the network by increasing the line compensation above 20 bytes.
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14. Setting Up Protected Configurations
This chapter includes:
Protection Overview
Configuring 1+1 HSB
Configuring a 2+0
Configuring 2+2 HSB
Specifying Active and Standby Mode
Configuring Switchover Criteria
Viewing Mate Parameters
Configuring Multi-Unit LAG
Related topics:
Troubleshooting Protection
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14.1 Protection Overview
Equipment protection is possible in both standalone and nodal configurations. The following protected configurations are available:
1+1 HSB
2+0 Multi-Radio
2+0 Multi-Radio with IDU and Line Protection
2+2 HSB and Multi-Radio
The following table summarizes the degree of protection provided by the various IP-10G/E configuration options.
Comparison of IP-10G/E Protection Options
Configuration # of IDUs per Terminal
# of RFUs per Terminal
Radio Capacity – Normal
Radio Capacity – Unit Failure
Native TDM Protection1 XPIC Support
ACM Support
BBS (SD/FD) Support
1+1 HSB 2 2 1 1 Protected – TDM trails
are duplicated in the
active and standby IDUs.
No Optional2 Optional
2+0 Multi-Radio 2 2 2 RFU Failure – 13
IDU (Slave) Failure – 14
IDU (Master) Failure - 0
TDM capacity is doubled
but not protected.5
Optional Optional No
2+0 Multi-Radio with IDU
and Line Protection
2 2 2 RFU Failure – 16
IDU (Slave or Master)
Failure - 17
Protected – TDM trails
are duplicated in the
active and standby IDUs.
Optional Optional8 No
2+2 HSB with Multi-Radio 4 4 2 2 Full protection Optional Optional No
1 TDM protection is not relevant to the IP-10E.
2 ACM is not supported when BBS (SD/FD) is used.
3 With graceful degradation.
4 With graceful degradation.
5 Protection can optionally be provided using the SNCP/ABR mechanism. This
is done by defining a primary TDM trail over one radio carrier and a secondary trail over the other radio carrier. The secondary trail will back up the primary trail in the event of any failure (assuming the main IDU performing the node TDM XC is functional). 6 With graceful degradation.
7 With graceful degradation.
8 ACM support is only provided for Ethernet traffic, not for TDM trails.
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14.2 Configuring 1+1 HSB
This section includes:
1+1 HSB Overview
Configuring 1+1 HSB Protection in a New Standalone System
Replacing the Standby Unit in a 1+1 HSB Standalone System
Configuring 1+1 HSB Protection in a New Nodal System
Replacing the Standby Unit in a 1+1 HSB Nodal System
This feature cannot be used with:
Multi-Radio
2+0 Multi-Radio with IDU and line protection
XPIC
Related topics:
Specifying Active and Standby Mode
Configuring Switchover Criteria
Configuring IP Addresses
ACM with 1+1 HSB Protection
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14.2.1 1+1 HSB Overview
A 1+1 configuration scheme can be used to provide full protection in the event of IDU or RFU failure. The two IDUs operate in active and standby mode. If there is a failure in the active IDU or RFU, the standby IDU and RFU pair switches to active mode. TDM trails are duplicated in the active and standby IDUs, so that both Ethernet and TDM traffic is protected.
In a 1+1 configuration, the protection options are as follows:
Standalone – The IDUs must be connected by a dedicated Ethernet protection cable. Each IDU has a unique IP address.
Nodal – The IDUs are connected by the backplane of the nodal enclosure. There is one IP address for each of the main units.
1+1 HSB can be used with BBS Space or Frequency Diversity.
The following figure illustrates a 1+1 HSB configuration in a standalone setup, with an Ethernet protection cable connecting the two IDUs via their Protection ports.
1+1 HSB Protection – Connecting the IDUs
A Protection Panel or protection split cable is designed to implement E1/DS1 splitters. Split cables must be used for Ethernet signals. Cables for other units should be connected to the protection panel and cables. The traffic, management, and wayside interfaces for both the active and the standby IDUs should also be connected to the protection panel. It is also possible to use Ethernet splitters to the FE and SFP (Optical GbE) ports.
The electrical GbE (10/100/1000) interface can be split by means of the protection panel or protection split cables, subject to the following limitations:
The interface should be set to Auto negotiation = OFF, Rate=100, and Duplex=Full.
When the standby unit is powered Off and back On, Ethernet traffic running through electrical GbE ports in the active unit may be affected.
For additional information:
Configuring Ethernet Ports
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14.2.2 Configuring 1+1 HSB Protection in a New Standalone System
For a 1+1 configuration, in a standalone system the IDUs must be connected by a dedicated Ethernet protection cable.
Perform the following preliminary steps:
Check the serial/part numbers section in the Configuration > General > Unit Parameters page to verify that all the IDU’s are using the same hardware versions.
Check the software versions in the Versions table in the Configuration > General > Versions > IDU page to verify that all the IDU’s are using the same software versions.
Check the license compatibility in the License features section in the Configuration > General > Licensing page to verify that all the IDU’s are using the same license.
Check the IP Addresses Local IP configuration section in the Configuration > General > Management page to verify that each IDU has a unique IP Address and that all addresses are within the same subnet.
Check the Type field in the Management Ports section in the Configuration > General > Management page to verify that each IDU has the same Management mode (In-Band or Out-of-Band).
For In-Band management, ensure that all IDUs have the same In-Band VID.
To configure 1+1 HSB protection in a standalone system:
1 Disconnect all cables (radio, traffic, wayside, and protection), except for the Management cable, from the units.
2 Turn on the Active unit. 3 Connect a management cable to the management interface of the Active
IDU, or configure the IDU via terminal:
i Install the license (if necessary). Refer to Loading a New License Key on page 77.
ii Upgrade the software (if necessary). Refer to Upgrading the IDU Software Version on page 62.
iii Configure the radio parameters. Refer to Configuring the Radio Parameters on page 152.
iv Configure the Ethernet Application Type to set the Switching mode. Possible values are Smart Pipe, Managed Switch, and Metro Switch. Refer to Configuring the Ethernet Switching Mode on page 97.
4 Configure the required Management Type (Out-of-Band or In-Band). If you use In-Band management, configure a management VLAN ID. Refer to Configuring Unit Management on page 84.
5 For the Active IDU, set Protection Admin to: 1+1 HSB. At this point, management might be lost for approximately 50 seconds.
6 For the Active IDU, set Protection Lockout to: On. 7 Turn on the Standby IDU. 8 Connect a management cable to the management interface of the Standby
IDU.
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9 Perform the following configuration steps on the Standby IDU:
i Install the license (if necessary). Refer to Loading a New License Key on page 77.
ii Upgrade the software (if necessary). Refer to Upgrading the IDU Software Version on page 62.
iii Configure the Ethernet Application Type to the same Switching mode as the Active IDU. Possible values are Smart Pipe, Managed Switch, and Metro Switch. Refer to Configuring the Ethernet Switching Mode on page 97.
iv If you are using Metro Switch, set its Ether Type to the same value as the Active unit’s Ether Type. Possible values are: 0x88a8, 0x8100, 0x9100 and 0x9200.
v Configure the Standby IDU to the same Management Type as the Active IDU (Out-of-Band or In-Band). If you use In-Band management, configure a management VLAN ID. Refer to Configuring Unit Management on page 84.
10 For the Standby IDU, set Protection Admin to: 1+1 HSB. At this point, both units should start communicating, and transmitting their local MAC and IP addresses to each other.
11 To verify communication between the two IDUs, check both IDUs to ensure that there is no Mate Communication Failure alarm. If this alarm is active on either IDU, installation of 1+1 HSB Protection has failed.
12 The management cable can be disconnected from the Standby IDU. Use a Y splitter cable or the Protection Panel to connect both units’ management interfaces.
13 Check if there is a Configuration Mismatch alarm on either IDU. This alarm indicates that the IDUs do not have an identical configuration. If a Configuration Mismatch alarm is raised:
i Enter a Copy to Mate command on the Active IDU. This copies the configuration of the Active IDU to the Standby IDU.
ii Perform a Cold Reset on the Standby IDU. When the Standby IDU comes back online, its configuration should be identical to that of the Active IDU, and the Configuration Mismatch alarm should be cleared on both IDUs.
14 Connect all traffic, radio, and wayside cables to both units (via the protection panel, or via splitters).
15 Configure the Ethernet and E1/DS1 interfaces to Enable. 16 Perform a Copy to Mate operation to ensure that both IDUs remain
synchronized:
i Enter a Copy to Mate command on the Active IDU. This copies the configuration of the Active IDU to the Standby IDU.
ii Perform a Cold Reset on the Standby IDU. When the Standby IDU comes back online, its configuration should be identical to that of the Active IDU, and the Configuration Mismatch alarm should be cleared on both IDUs.
17 Disable Protection Lockout and verify that there are no alarms on either IDU.
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18 Verify that the IDU connected to the RFU fed by the lower attenuation channel of the RF coupler is in Active mode. If this IDU is in Standby mode, enter a Manual Switch command.
Note: The same procedure should be performed on the remote end while installing the radio.
14.2.3 Replacing the Standby Unit in a 1+1 HSB Standalone System
1 On the Active IDU, set Protection Lockout to: On. 2 Disconnect all cables, including management, Ethernet, and radio cables,
from the Standby unit. 3 Remove the unit. 4 Insert the new Standby IDU in place of the old Standby IDU. 5 Connect only the management cable and/or the serial COM to the Standby
unit.
Note: It is important to connect a separate management cable to the Standby IDU, rather than managing it via the Y splitter. Radio and other line interfaces should not be connected at this stage.
6 Set the IP address and Subnet address of the new Standby IDU. You can do this via the CLI or the Web EMS.
7 Configure the new Standby IDU as follows:
i Install the license (if necessary). Refer to Loading a New License Key on page 77.
ii Upgrade to the software of the new Standby unit to match the software version of the Active unit. Refer to Upgrading the IDU Software Version on page 62.
iii Configure the Ethernet Application Type to the same Switching mode as the Active IDU. Possible values are Smart Pipe, Managed Switch, and Metro Switch. Refer to Configuring the Ethernet Switching Mode on page 97.
iv If you are using Metro Switch, set its Ether Type to the same value as the Active unit’s Ether Type. Possible values are: 0x88a8, 0x8100, 0x9100, and 0x9200.
8 Configure the Standby IDU to the same Management Type as the Active IDU (Out-of-Band or In-Band). If you use In-Band management, configure a management VLAN ID. Refer to Configuring Unit Management on page 84.
9 For the Standby IDU, set Protection Admin to: 1+1 HSB. At this point, both IDUs should start communicating, and transmitting their local MAC address and IP address to each other.
10 To verify communication between the two IDUs, check both IDUs to ensure that there is no Mate Communication Failure alarm. If this alarm is active on either IDU, installation of 1+1 HSB Protection has failed. Disconnect the management cable from the new Standby unit.
11 Use a Y Ethernet splitter cable or the Protection Panel to connect both units’ management interfaces.
12 Verify that the new Standby IDU is set to Standby mode. 13 Connect all traffic, RFU, and WSC cables to the new Standby IDU.
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14 Check if there is a Configuration Mismatch alarm on either IDU. This alarm indicates that the IDUs do not have an identical configuration. To remedy this:
i Enter a Copy to Mate command on the Active IDU. This copies the configuration of the Active IDU to the Standby IDU.
ii Perform a Cold Reset on the Standby IDU. When the Standby IDU comes back online, its configuration should be identical to that of the Active IDU, and the Configuration Mismatch alarm should be cleared on both IDUs.
15 Verify that there are no alarms on either IDU. 16 For the Active IDU, set Protection Lockout to: Off.
14.2.4 Configuring 1+1 HSB Protection in a New Nodal System
For a 1+1 configuration, in a nodal system, the IDUs are connected by the backplane of the nodal enclosure.
Perform the following preliminary steps:
Check the serial/part numbers section on the Configuration > General > Unit parameters page to verify that all the IDU’s are using the same hardware versions.
Check the software versions in the Versions table on the Configuration > General > Versions > IDU page to verify that all the IDU’s are using the same software versions.
Check the license compatibility in the License features section on the Configuration > General > Licensing page to verify that all the IDU’s are using the same license.
Check the IP Addresses Local IP configuration section on the Configuration > General > Management page to verify that each IDU has a unique IP Address and that all addresses are within the same subnet.
Check the Type field in the Management Ports section on the Configuration > General > Management page to verify that each IDU has the same Management mode (In band or OOB).
For In-Band management, ensure that all IDUs have the same In-Band VID.
To configure the protection:
1 Disconnect all cables (radio, traffic, wayside, and protection), except for the Management cable, from the units.
2 Turn on the Active IDU. 3 Connect a management cable to the management interface of the Active
IDU, or configure the IDU via a terminal. 4 Perform the following configuration steps on the Active IDU:
i Install the license (if necessary). Refer to Loading a New License Key on page 77.
ii Upgrade the software (if necessary). Refer to Upgrading the IDU Software Version on page 62.
iii Configure the radio parameters. Refer to Configuring the Radio Parameters on page 152.
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iv Configure the Ethernet Application Type to set the Switching mode. Possible values are Smart Pipe, Managed Switch, and Metro Switch. Refer to Configuring the Ethernet Switching Mode on page 97.
v Configure the required Management Type (Out-of-Band or In-Band). If In-Band management is used, configure a management VLAN ID. Refer to Configuring Unit Management on page 84.
5 For the Active IDU, set Protection Admin to: 1+1 HSB. At this point, management might be lost for approximately 50 seconds.
6 For the Active IDU, set Protection Lockout to: On.
Note: Do not insert the Standby unit into its slot or turn its power on at this point.
7 Connect a management cable to the management interface of the Standby IDU.
8 Perform the following configuration steps on the Standby IDU:
i Install the license (if necessary). Refer to Loading a New License Key on page 77.
ii Upgrade the software (if necessary). Refer to Upgrading the IDU Software Version on page 62.
iii Configure the Ethernet Application Type to the same Switching mode as the Active IDU. Possible values are Smart Pipe, Managed Switch, and Metro Switch. Refer to Configuring the Ethernet Switching Mode on page 97.
iv Configure the Management Type to the same Management Type as the Active IDU (Out-of-Band or In-Band). If In-Band is used, configure a management VLAN ID. Refer to Configuring Unit Management on page 84.
9 For the Standby IDU, set Protection Admin to: 1+1 HSB. 10 Turn off the power of the Standby IDU. 11 Insert the Standby IDU into its slot in the nodal enclosure. 12 Turn the power of the Standby IDU on. At this point, both IDUs should start
communicating, and transmitting their local MAC address and IP address to each other.
13 To verify communication between the two IDUs, check both IDUs to ensure that there is no Mate Communication Failure alarm. If this alarm is active on either IDU, installation of 1+1 HSB Protection has failed.
14 The management cable can be disconnected from the Standby IDU. Use a Y splitter cable or the Protection Panel to connect both units’ management interfaces.
15 Check if there is a Configuration Mismatch alarm on either IDU. This alarm indicates that the IDUs do not have an identical configuration. To remedy this:
i Enter a Copy to Mate command on the Active IDU. This copies the configuration of the Active IDU to the Standby IDU.
ii Perform a Cold Reset on the Standby IDU. When the Standby IDU comes back online, its configuration should be identical to that of the Active IDU, and the Configuration Mismatch alarm should be cleared on both IDUs.
16 Connect all traffic, radio, and wayside cables to both units via the Protection Panel, or via splitters.
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17 Set the Ethernet and E1/DS1 interfaces to Enable. 18 Perform an additional Copy-to-Mate operation to ensure that both IDUs
remain synchronized:
i Enter a Copy to Mate command on the Active IDU. This copies the configuration of the Active IDU to the Standby IDU.
ii Perform a Cold Reset on the Standby IDU. When the Standby IDU comes back online, its configuration should be identical to that of the Active IDU, and the Configuration Mismatch alarm should be cleared on both IDUs.
19 For the Active IDU, set Protection Lockout to: Off. 20 Verify that there are no alarms on either IDU. 21 Verify that the IDU connected to the RFU fed by the lower attenuation
channel of the RF coupler is in Active mode. If this IDU is in Standby mode, enter a Manual switch command.
Note: The same procedure should be performed on the remote end, while installing the radio.
14.2.5 Replacing the Standby Unit in a 1+1 HSB Nodal System
1 On the Active IDU, set Protection Lockout to: On. 2 Power down the Standby unit (the unit that needs to be replaced).
Note: Make sure not to power-down or otherwise re-configure the Active unit to ensure that live traffic is not interrupted.
3 Disconnect all cables from stand-by unit, including management, Ethernet and radio cables.
4 Remove the Standby IDU. 5 Turn on the power on the new Standby IDU, but do not insert it into the
nodal enclosure at this point. 6 Connect only the Management cable and/or serial COM (craft terminal) to
the new Standby IDU.
Note: It is important to connect a separate management cable to the Standby IDU, rather than managing it via the Protection Panel or a Y splitter. Radio and other line interfaces should not be connected at this stage. Set the IP address and Subnet address of the new Standby IDU using the CLI or the Web EMS.
7 Perform the following configuration steps on the Standby IDU:
i Install the license (if necessary). Refer to Loading a New License Key on page 77.
ii Upgrade the software version of the Standby IDU to the same version used in the Active IDU. Refer to Upgrading the IDU Software Version on page 62.
iii Configure the Ethernet Application Type to the same Switching mode as the Active IDU. Possible values are Smart Pipe, Managed Switch, and Metro Switch. Refer to Configuring the Ethernet Switching Mode on page 97.
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iv Configure the Standby IDU to the same Management Type as the Active IDU (Out-of-Band or In-Band). If In-Band management is used, configure a management VLAN ID. Refer to Configuring Unit Management on page 84.
v For the Standby IDU, set Protection Admin to: 1+1 HSB.
8 Turn off the power of the new Standby IDU. 9 Insert the Standby IDU into its slot in the nodal enclosure. 10 Turn the power of the Standby IDU on. At this point, both IDUs should start
communicating, transmitting their local MAC address and IP address to each other.
11 To verify communication between the two IDUs, check both IDUs to ensure that there is no Mate Communication Failure alarm. If this alarm is active on either IDU, installation of 1+1 HSB Protection has failed.
12 The management cable can be disconnected from the Standby unit. Use a Y splitter cable or the Protection Panel to connect both units’ management interfaces.
13 Verify that new Standby IDU is set to Standby mode. 14 Connect all traffic, radio, and WSC cables to the new Standby IDU. 15 Check if there is a Configuration Mismatch alarm on either IDU. This alarm
indicates that the IDUs do not have an identical configuration. To remedy this:
i Enter a Copy to Mate command on the Active IDU. This copies the configuration of the Active IDU to the Standby IDU.
ii Perform a Cold Reset on the Standby IDU. When the Standby IDU comes back online, its configuration should be identical to that of the Active IDU, and the Configuration Mismatch alarm should be cleared on both IDUs.
16 For the Active IDU, set Protection Lockout to: Off.
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14.3 Configuring a 2+0 System
This section includes:
2+0 Overview
Configuring 2+0 Protection
Incompatible features
1+1 HSB
2+2 HSB
Space and frequency diversity
Related topics
Configuring Multi-Radio
Configuring XPIC
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14.3.1 2+0 Overview
You can set up an IP-10G or IP-10E system in a 2+0 configuration. You can use the XPIC, Multi-Radio, or both in a 2+0 configuration.
In a 2+0 configuration, each RFU is connected to an IDU via the IDU’s RFU interface.
While a standard 2+0 Multi-Radio configuration protects against radio malfunction or failure, a 2+0 Multi-Radio configuration with line protection adds protection for the line interfaces, guaranteeing that there will be no single points of failure.
Multi-Radio with line protection is only available for adjacent pairs of IDUs in a nodal enclosure (slots 1 and 2, 3 and 4, 5 and 6).
Selecting 2+0 HSB automatically configures Multi-Radio for the selected pair of units. The active unit is the IDU that currently holds the line interfaces. This unit will be the Multi-Radio master unit.
2+0 HSB radio blocking criteria consists of:
Minimum ACM point and enable/disable
Radio Excessive BER enable/disable
Radio Signal degrade enable/disable
Block/unblock traffic from radio link
2+0 HSB automatic state propagation criteria consists of:
Radio LOF
Excessive BER
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14.3.2 Configuring 2+0 Protection
1 Select Configuration > Protection >Protection Parameters. The Protection Parameters page is displayed.
2. In the Protection configuration section:
i In the Protection admin field, select 2+0 HSB. ii If no mate is associated with the unit, the Protection mode field will
be read-only, and the mode will be set to Active.
3. Click Apply.
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14.4 Configuring 2+2 HSB
This section includes
2+2 Overview
Deploying a 2+2 Configuration
Configuring 2+2 HSB Protection
XPIC and 2+2 Protection
Replacing Units in a 2+2 Configuration
This feature requires:
Nodal configuration
This feature cannot be used with:
2+0 Multi-Radio with line protection
Space and Frequency Diversity
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14.4.1 2+2 Overview
2+2 HSB protection provides full redundancy between two pairs of IDUs. Each pair is a 2+0 link, which can be configured for XPIC or in different frequencies. If there is a failure in one of these pairs, the other pair takes over.
A 2+2 protection scheme must be implemented by means of a nodal configuration. Each pair is inserted into its own main nodal enclosure, with a protection cable to connect the main IDUs (in slot 1) in each pair. Protection is performed between the pairs. At any given time, one pair is active and the other is on standby. The Active IDUs transmit to the line and radio, and the standby outputs of the IDUs are set to mute.
A 2+2 configuration scheme is only possible between units in a main nodal enclosure (slots 1 and 2). Extension nodal enclosures (slots 3 – 6) are not supported in a 2+2 configuration.
In a 2+2 configuration, the lower IDU in each pair is a master unit, and does the following:
Sends and receives traffic to and from the user through line interfaces.
Receives protection information from the slave unit in the pair.
Sends and receives protection information to and from a second master unit. At any one time, one master unit is the decision unit, and the other is the report unit.
In a 2+2 configuration, the upper IDU in each pair is a slave unit, and does the following:
Sends and receives traffic through line interfaces.
Sends protection information to the master unit in the pair.
Slave units always behave as report units. In other words, they are told by the master unit whether to be in active or standby mode.
2+2 operation is similar to 1+1, as follows:
Locking, forcing protection is done from master units only
Copy-to-Mate operations are available separately in master units and slave units.
The same criteria (interfaces LOS, LOC, LOF) are monitored and compared between active and standby units, with the comparison carried out by master units.
All enabled interfaces of all four IDUs are monitored.
A missing slave unit is interpreted as LOS in its interfaces. A missing master causes a No Mate condition.
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14.4.2 Deploying a 2+2 Configuration
In order to deploy a 2+2 configuration, insert the two IDU pairs into separate main nodal enclosures, and connect a protection (RJ-45) cable between the lower IDUs (slot #1) using the protection connector on the front panel. Fast Ethernet, TDM, and optical SFPs must be split between both lower units and between both upper units.
There are three configuration options: protection disabled, 1+1 protection, and 2+2 protection. The configuration is separate in each of the four IDUs, and you must configure 2+2 in all four IDUs.
In a 2+2 configuration, a protection cable must be connected between the two nodes via the Protection interface (RJ45).
All four IDUs in a 2+2 configuration must be the same hardware type (part number) and must be configured to 2+2 protection mode. In addition, both master IDUs need to comply with the following requirements (as in a 1+1 configuration):
Same Ethernet switch application (Smart Pipe, Managed Switch, or Metro Switch).
Same management type (In-Band or Out-of-Band).
Same In-Band VLAN. This VLAN may not be used for traffic.
Different IP addresses within the same subnet.
2+2 external protection can work with or without XPIC, and with or without Multi-Radio. In particular, in this case, all four IDUs must be configured with the same script. Note that changing the script and radio frequencies in the lower IDU will be copied automatically to the upper IDU.
Note: If you are switching from 1+1 to 2+2 configuration, you must first set Protection admin to Disable.
For additional information:
Configuring Multi-Radio
Configuring XPIC
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14.4.3 Configuring 2+2 HSB Protection
1 Select Configuration > Protection > Protection Parameters. The Protection Parameters page opens.
2. In the Protection configuration section:
i In the Protection admin field, select 2+2 HSB. ii If no mate is associated with the unit, the Protection mode field will
be read-only, and the mode will be set to Active.
3. Click Apply.
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14.4.4 XPIC and 2+2 Protection
Related topics
Configuring XPIC
XPIC Recovery Mechanism
The XPIC recovery mechanism is disabled in a 2+2 HSB configuration. The reason for this is that in case of a failure in a link, the system must switch to the standby pair instead of attempting to recover the link, as in 2+0 XPIC.
Additionally, in order to assure that the conditions for XPIC exist (in particular, having the same radio script and frequencies), the following mechanisms are active in a 2+2 XPIC configuration:
The following parameters can be changed only in the master units. The changes are implemented in the corresponding slave units automatically:
Radio script
Radio TX frequency
Radio RX frequency
If the change failed to be implemented in the slave unit for any reason, the change in the master unit is rolled back, and an error message is displayed.
For addition information:
Configuring XPIC
Specifying Active and Standby Mode
Configuring Switchover Criteria
Configuring IP Addresses
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14.4.5 Replacing Units in a 2+2 Configuration
To replace a slave unit:
1 On the Master unit that is paired with the Slave unit you want to replace, set Protection Lockout to: On.
2 Insert the new Slave unit. 3 Turn on the power on the new Slave unit. 4 For the new Slave unit, set Protection Admin to: 2+2 HSB.
i On the Master unit, perform a Copy to Mate operation to ensure that both IDUs remain synchronized: Enter a Copy to Mate command on the Active IDU. This copies the configuration of the Active IDU to the Standby IDU.
ii Perform a Cold Reset on the Standby IDU. When the Standby IDU comes back online, its configuration should be identical to that of the Active IDU, and the Configuration Mismatch alarm should be cleared on both IDUs.
5 Connect the RFU to the relevant Ethernet, and PDH/SDH Y-cables/fibers.
To replace a standby master unit:
1. On the Standby Master unit, set Protection Lockout to: On.
2. Set the new IDU to default configuration while it is in standalone mode (i.e., before inserting the IDU into the nodal enclosure).
3. Perform a Cold Reset on the new Master unit..
4. Configure the new Standby Master unit to the same Management Type as the other IDUs in the system (Out-of-Band or In-Band). If you use In-Band management, configure the same management VLAN ID as the other IDUs in the system.
5. Insert the new Standby Master unit into Slot 1 of the Standby nodal enclosure.
6. Turn on the power on the new Standby Master unit.
7. Connect the protection cable between the active master and the standby master units.
8. For the new Standby Master unit, set Protection Admin to: 2+2 HSB.
9. On the Master unit, perform a Copy to Mate operation to ensure that both IDUs remain synchronized.
10. Connect the RFU to the relevant Ethernet and PDH/SDH Y-cables/fibers.
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14.5 Specifying Active and Standby Mode
If a mate unit is configured, you can specify which unit is the active unit.
To specify the protection mode:
1 Select Configuration > Protection >Protection parameters.
2 In the Protection Configuration section, in the Protection mode field, select Active or Standby. If no mate is associated yet with the unit, the Protection mode field will be read-only, and the mode will be set to Active.
3 Click Apply to modify the protection mode.
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14.6 Configuring Switchover Criteria
In the Protection parameters page, you can specify the protection switchover criteria.
To disable protection switchover:
1 Select Configuration > Protection >Protection Parameters.
2 In the Protection Commands section, select On or Off from the Protection lockout drop down list to enable or disable protection lockout.
To force a protection switch:
1 Select Configuration > Protection >Protection parameters. 2 In the Protection Commands section, in the Protection force switch field,
select On to force a protection switchover and freeze the protection state.
To manually switch protection:
1 Select Configuration > Protection > Protection parameters.
In the Protection Commands section:
1 Click Manual switch to issue a switchover that will take affect when no other protection related alarms are raised.
To enable radio excessive BER switching:
1 Select Configuration > Protection > Protection parameters.
2 In the Protection Switch Criteria section Enable forced switchovers for specific types of alarms.
i Radio excessive BER – Select Enable to initiate a switchover when a radio excessive BER alarm is raised. This option is only displayed when the MRMC script is regular or ACM is running in Fixed mode.
ii External alarm #1 – Select Enable to initiate a switchover when external alarm #1 is raised.
Note: Since multi-radio protects against radio channel failure by blocking the defective radio, in 2+0 HSB, radio failure or excessive BER will not cause a protection switchover.
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14.7 Viewing Mate Parameters
The Protection parameters page displays the mate unit’s IP and MAC addresses, and provides a link to open the mate unit management system.
To specify the mate unit:
1 Select Configuration > Protection > Protection Parameters.
In the Mate Parameters section:
Mate IP address - Indicates the IP address of the mate unit.
Mate MAC address - Indicates the MAC address of the mate unit.
To open the mate unit’s management system:
1 Click Open mate.
To copy the main unit’s configuration settings to the mate unit:
1 Select Configuration > Protection > Protection Parameters. 2 Click Copy to Mate.
In the Protection Commands section:
Copy to mate status - Indicates the status of the Copy to Mate command.
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14.8 Configuring Multi-Unit LAG
Multi Unit LAG provides Ethernet line protection for the Gigabit Ethernet (GbE) electrical and optical interfaces.
An external switch is connected to the HSB protected IP-10 link by means of two static Link Aggregation (LAG) ports. The external switch can be another IP-10 IDU or any third party equipment that supports static LAG protocol.
Multi-Unit LAG is supported with any of the following protection features:
1+1 HSB
1+1 Space or Frequency Diversity
2+2 HSB
2+0 Multi Radio with Line Protection
The following are some important Multi-Unit LAG configuration notes:
Multi-Unit LAG is only supported in Smart Pipe mode.
Multi-Unit LAG is supported in both standalone and nodal configurations.
Multi-Unit LAG supports both electrical and optical interfaces.
In Multi-Unit LAG, an external switch is connected to the protected IP-10 link by means of two static Link Aggregation (LAG) ports. The external switch can be another IP-10G or IP-10E IDU or any third party equipment that supports static LAG protocol.
External
switch
Ethernet port 1
Ethernet port 2
(mirroring)
active
standbyLAG
Ethernet port 2
(mirroring)Ethernet port 1
The first LAG port of the external switch is connected to Ethernet port 1 of the active IP-10G/E unit and the second LAG port is connected to Ethernet port 1 of the standby IP-10G/E unit.
In the 2+0 uplink direction (toward the radio), the external switch splits the packets between the two LAG interfaces, which are connected to the primary and the secondary IP-10G/E units. Ethernet packets received from the LAG interface in the active IP-10G/E unit are sent to the radio.
To configure Multi-Unit LAG:
1 Enable protection. Each of the IP-10G/E protection features can work with Multi-Unit LAG.
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2 Enable static LAG on the External switch. 3 Connect the External switch LAG interfaces to port 1 of the active and
standby IP-10 units respectively. 4 Connect Ethernet port 2 of the active IP-10G/E unit to the Ethernet port 2
of the standby IP-10 unit. 5 Select Configuration > Protection> Multi-Unit LAG to open the Multi-
Unit LAG page. 6 In the Multi-Unit LAG admin section select Enable and click Apply to
Enable Multi-Unit LAG in the active IP-10 unit. Upon enabling, each IDU will perform the following configurations automatically in both active and standby units:
Enable port 2.
Set a LAG on port 1 and port 2.
Enable mirroring.
7 Upon disabling Multi-Unit LAG, the configuration implemented in Step 6 will be disabled automatically.
In 2+2 HSB configuration, Multi-Unit LAG can be activated between slot 1 of the active nodal enclosure and slot 1 of the standby nodal enclosure and/or between slot 2 of the active nodal enclosure and slot 2 of the standby nodal enclosure, respectively.
Note: To improve protection switchover delays, it is recommended to disable auto-negotiation and automatic state propagation on all of the interfaces.
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15. Configuring Diversity
This chapter includes
Diversity Overview
Configuring 1+1 Space Diversity
Configuring 1+1 Frequency Diversity (BBS)
Configuring IF Combining Diversity
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15.1 Diversity Overview
Space Diversity and Frequency Diversity are common methods to negate the effects of fading caused by multipath phenomena.
Space Diversity is implemented by placing two separate antennas at a distance from one another that makes it statistically likely that if one antenna suffers from fading caused by signal reflection, the other antenna will continue to receive a viable signal.
Frequency Diversity is implemented by configuring two RFUs to separate frequencies. The IDU selects and transmits the better signal.
IP-10G and IP-10E offer Frequency Diversity and two methods of Space Diversity:
Baseband Switching (BBS) Frequency and Space Diversity – Each IDU receives a separate signal from a separate antenna. Each IDU compares each of the received signals, and enables the bitstream coming from the receiver with the best signal. Switchover is errorless (hitless switching).
IF Combining (IFC) Space Diversity – Signals from two separate antennas are combined in phase with each other to maximize the signal to noise ratio. IF Combining is performed in the RFU.
Note: Frequency and Space Diversity configurations offer the option of Ethernet line protection using Multi-Unit LAG.
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15.2 Configuring 1+1 Space Diversity (BBS)
This feature requires:
Two antennas
Two RFUs
1+1 HSB configuration
Nodal configuration
This feature cannot be used with the following:
ACM
Multi-Radio
2+0 Multi-Radio with IDU and Line Protection
BBS Space Diversity requires a 1+1 configuration in which there are two IDUs and two RFUs protecting each other at both ends of the link. In the event of IDU failure, Space Diversity is lost until recovery, but the system remains protected through the ordinary switchover mechanism.
For BBS Space Diversity, the antennas must be separated by approximately 10 to 20 meters. In addition, 1+1 Protection must be enabled.
To configure 1+1 Space Diversity:
1 Select Configuration > Protection > Radio Diversity. The Radio Diversity page opens.
2 In the Radio Diversity section, in the Radio diversity type field, select Space diversity.
3 Click Apply.
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15.3 Configuring 1+1 Frequency Diversity (BBS)
This feature requires:
Two antennas
Two RFUs
1+1 HSB configuration
Nodal configuration
This feature cannot be used with the following:
ACM
Multi-Radio
2+0 Multi-Radio with IDU and Line Protection
BBS Frequency Diversity requires a 1+1 configuration in which there are two IDUs and two RFUs protecting each other at both ends of the link. In the event of IDU failure, Frequency Diversity is lost until recovery, but the system remains protected through the ordinary switchover mechanism.
In frequency diversity, ATPC and Green mode can be enabled on each RFU independently. You can enable and disable ATPC and Green mode, and can set thresholds on each IDU independently. Since radio channel fading may have a different impact on each frequency, it is recommended to allocate different fade margins for each frequency.
For BBS Frequency Diversity, 1+1 Protection must be enabled.
To configure 1+1 Frequency Diversity:
1 Select Configuration > Protection >Radio Diversity. The Radio Diversity page opens.
2 In the Radio Diversity section in the Radio diversity type field, select
Frequency diversity. 3 Click Apply.
Configurable options after enabling frequency diversity:
Frequency diversity enabled/disabled (to be operational, 1+1 HSB must be enabled as well)
Revertive mode enable/disable
Primary radio for revertive switches
Revertive timer
Switching commands
Force to radio
Manual switch
Clear switch counter command
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15.4 Configuring IF Combining Diversity
This feature requires:
Dual-receiver RFU (FibeAir 1500HP)
The RFU receives and processes both signals, and combines them into a single, optimized signal. The IFC mechanism gains up to 2.5 dB in system gain.
Note: 1500 HP (11 GHz) 40 MHz bandwidth does not support IF Combining. For this frequency, space diversity is only available via BBS.
1+0 (IFC - IF combining) is a feature for configurations that use a single RFU-HP with two antennas, two Rx ports and a single IDU. The selected signal line output is based upon the Rx signal at the RFU. 1500 HP (11 GHz) 40 MHz bandwidth does not support IF Combining.
When enabled, IF Combining parameters are located at the bottom of the Radio Parameters window.
To configure IF Combining diversity:
1 Select Configuration > Radio > Radio parameters. 2 In the Configuration parameters section, select Enable or Disable from
the Radio IF interface drop down list.
Note: Changing the Radio IF interface requires a system reset.
The Radio IF operational status field displays the current status of the radio interface.
3 In the RFU mode field in the IF Combining Parameters section, select Combined.
4 In the RFU mode field select Main, Diversity, or Combined.
Main - Only the main antenna signal is selected.
Diversity - Only the diversity antenna signal is selected.
Combined - The best signal from both antennas is selected.
Note: To use Combined mode, you must perform delay calibration.
5 Select which antenna is the source for the external connector.
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6 In the RSL connector source field, select either Main or Diversity.
Main - The main antenna is selected.
Diversity - The diversity antenna is selected.
7 For Manual delay calibration, in the Delay calibration field, enter the number of nanoseconds to delay between the main and diversity signals.
Note: Manual delay is used only for Combined mode.
8 For Automatic delay calibration, click Calibrate. The system automatically calibrates the required delay between the signals from the main and diversity antennas. The Automatic delay calibration field displays the system status of the Automatic Delay Calibration feature.
Success –Indicates that the system has successfully calibrated the signal delay
Failure –Indicates that the system cannot automatically calibrate the signal delay.
No action –Indicates that the system has not performed an automatic delay calibration.
Note: Automatic delay calibration can only be performed when the system is error-free and there are no negative weather conditions.
The following are read-only fields:
Rx level diversity – Indicates the Rx level of the diversity antenna.
Rx level combined – Indicates the Rx level of the combined signals.
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16. Configuring Multi-Radio
This chapter includes
Configuring 2+0 Multi-Radio
Configuring 2+0 Multi-Radio with Line Protection
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16.1 Configuring 2+0 Multi-Radio
This feature requires:
Nodal configuration
This feature cannot be used with:
1+1 HSB
BBS Space Diversity
BBS Frequency Diversity
Multi-Radio enables two separate radio links to be shared by a single Ethernet port. Multi-Radio can be used in 2+0 and 2+2 configurations. In a 2+0 Multi-Radio configuration, the IDUs perform in master and slave mode in which each Multi-Radio channel can carry up to 500 Mbps, resulting in a total 1 Gbps capacity.
Because the Multi Radio interface uses the nodal backplane, a nodal configuration is required for Multi Radio. Like XPIC, IDUs in Multi-Radio mode can be placed inside a main node or extension node in any of the following slots: 1 and 2 (main node), 3 and 4 (extension node), and 5 and 6 (second extension node). Slot 1 is the bottom slot in the main node.
Ethernet traffic should be connected only to the lower IDU in a Multi-Radio couple (slots 1, 3, or 5). TDM traffic can be connected to either slot.
Multi-Radio feature is applicable for Ethernet data only. For TDM, each link remains separate, and users can decide to configure trails to either radio (or both, by using SNCP or ABR).
Multi Radio can operate with both XPIC and ACM, and with any switching mode such as Smart Pipe, Managed Switch, and Metro Switch.
Multi Radio requires that every IDU in the system be configured with Multi Radio Enabled. Each unit must also use the same script and the same hardware version.
Multi-Radio configuration options are only displayed after Multi-Radio is enabled.
To enable or disable Multi-Radio:
1 Select Configuration > Radio > Radio Parameters.
2 In the Multi radio section, in the Multi Radio admin field, select Enable, or Disable.
3 Click Apply.
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16.1.1 Multi Radio Traffic Blocking
Since traffic is distributed between both carriers at layer 1 level, a failure in one of the radio links may cause all Ethernet frames to be affected. Therefore, Multi-Radio take steps to ensure graceful degradation in the case of a failure.
You can configure a link to be blocked, so that the transmitter does not distribute data to this link and the receiver ignores it when combining. By default, blocking is disabled.
To enable traffic blocking:
1 Select Configuration > Radio > Radio Parameters.
2 To enable the traffic blocking for either slot#1 or slot#2, in the Multi-Radio section, select On for the corresponding slot field. All traffic is then sent to the radio interface in the other slot.
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16.1.2 Setting Multi-Radio Thresholds
You can configure Multi-Radio to shut down links when they drop below configured thresholds.
To configure Multi-Radio thresholds:
1 Select Configuration > Radio > Radio parameters.
2 To enable or disable shutting down the link if it drops below the signal degrade threshold, in the Multi radio section in the Signal degrade admin field, select Enable or Disable.
3 To enable or disable shutting down the link if it drops below the Excessive BER threshold, in the Excessive ber admin field, select Enable or Disable
4 Click Apply to save your settings.
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16.2 Configuring 2+0 Multi-Radio with Line Protection
This feature requires:
Nodal configuration
This feature cannot be used with:
1+1 HSB
BBS Space Diversity
BBS Frequency Diversity
Another Multi-Radio option is 2+0 with Line Protection. 2+0 Multi-Radio with line protection supplies additional protection for the line interfaces, guaranteeing no single point of failure. In case of failure of any line interface, a protection switch is initiated.
Note: 2+0 Multi-Radio with Line Protection cannot be used with other protection configurations (1+1 HSB and 2+2 HSB).
In the case of Multi-Radio 2+0 with line protection every IDU in the system must be configured with 2+0 with line protection enabled. As with ordinary Multi-Radio, each unit must use the same script and the same hardware version.
To configure 2+ 0 Multi-Radio with Line Protection:
1 Select Configuration > Protection >Protection Parameters. The Protection Parameters page is displayed.
2 In the Protection admin field, select 2+0 with line protection. 3 Click Apply.
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17. Configuring XPIC
This chapter includes
Conditions for XPIC
Configuring the Antenna and RFU for XPIC
Displaying XPI Values
This feature requires:
2+0 or 2+2 HSB configuration
Nodal configuration
Related topics
XPIC and 2+2 Protection
XPIC Recovery Mechanism
Cross Polarization Interference Canceller (XPIC) is a feature that enables two radio carriers to use the same frequency with a polarity separation between them. Since they will never be completely orthogonal, some signal cancelation is required.
In addition, XPIC includes an automatic recovery mechanism that ensures that if one carrier fails, or a false signal is received, the mate carrier will not be affected. This mechanism also assures that when the failure is cleared, both carriers will be operational.
XPIC can be used in a 2+0 or 2+2 configuration. XPIC can be, but does not have to be, used in conjunction with Multi-Radio.
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17.1 Conditions for XPIC
XPIC is achieved using two IDUs inserted in a main nodal enclosure. One IDU is used for the horizontal polarization and the other is used for the vertical polarization.
XPIC IDUs can be placed inside a main node or extension node in any of the following slots: 1 and 2 (main node), 3 and 4 (extension node), and 5 and 6 (second extension node). Slot 1 is the bottom slot in the main node. The data of each polarization is marked by a different value, so the modem cannot lock on the signal of the mate polarization.
When installing an XPIC system, each IDU and each RFU must be the same hardware type. In addition, each IDU on both sides of the link must be set to the same frequency. An appropriate alarm is raised if these requirements are not met.
In order to activate XPIC, an XPIC script should be selected during initial configuration. The same script must be used in all the IDUs on both sides of the link.
After changing a script, the IDU must be reset.
17.2 Configuring the Antenna and RFU for XPIC
1 Install the dual polarization antenna and point it in the direction of the other site.
2 Following alignment, verify that the link achieves its required RSL. 3 The antenna feeders may also need to be aligned (slight rotations) in order
to achieve the highest XPI (in absolute value) during installation, and no less than 25dB. Refer to Displaying XPI Values on page 272.
4 Install the two RFUs on a dual polarization antenna using the appropriate mounting kit, and mark the RFUs as V. and H. respectively.
17.2.1 IDU-RFU Cable Installation
1 Install two cables between the RFUs and the IDU. Note that the cable length difference should not exceed 10 meters.
2 Mark the cables with V. and H. respectively and connect them respectively to the IDU and RFU.
3 It is recommended to connect IP-10G/E units in the lower slots of a pair (slots 1, 3, and 5) to the RFUs with vertical polarization, and the IP-10G/E units in the upper slots of a pair (slots 2,4, and 6) to the RFUs with horizontal polarization.
17.2.2 Antenna Alignment
1 Power up the lower IDU (V) on both ends of the link and configure it to the desired frequency channel, and using the XPIC script with the maximum power.
2 Align the antennas, one at a time, until the expected RSL is achieved. Make sure the RSL achieved is no more than +/-2 dB from the expected level.
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17.2.3 Polarization Alignment
Polarization alignment is required to verify that the antenna feeds are adjusted, ensuring that the antenna XPD (Cross Polarization Discrimination) is achieved.
Polarization adjustment should only be performed on one antenna.
1 Disconnect the V cable from the V RFU and connect it to the H RFU. 2 Check the RSL achieved in the H RFU and compare it to the RSL achieved
by the V RFU. 3 Verify that the XPI (Cross Polarization Interference) is at least 25dB
where:
sites.both at used onspolarizati orthogonal with RSLLink RSL
sites.both at usedon polarizati same with theRSLLink RSL
XPOL
POL
XPOLPOL RSLRSLXPI
4 If the XPI is less than 25dB, adjust the feed polarization by opening the polarization screw and gently rotating the feed to minimize the RSLXPOL.
Note: Polarization alignment is not always possible since the RSLXPOL might fall below the sensitivity threshold of the RFU.
17.3 Displaying XPI Values
The current XPI value can be displayed in the Web EMS and the CLI (the value is valid only when the modem is locked on a signal).
Using CLI, enter the command xpi.
Using Web-Based Management:
To view the current XPI value, select Configuration > Radio > Radio Parameters from the menu bar on the left side of the main management page.
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Note: The XPI level field only appears if the IDU is using an XPIC script.
To view XPI performance for intervals of 15 minutes or daily, select PM & Counters > Radio > XPI from the menu bar on the left side of the main management page. The XPI PM Report is displayed.
XPI PM Report
Note: In “clear sky” conditions, a normal XPI level is between 25 and 30dB.
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18. Configuring TDM Trails
This chapter includes:
TDM Trails Overview
Viewing the Trails List
Adding New Trails
Activating and Reserving Trails
Deleting Trails
Configuring SNCP and ABR Trail Protection
Configuring AIS Detection and Signaling
Note: This section is not relevant for the IP-10E.
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18.1 TDM Trails Overview
IP-10G provides the capability for the user to map any pair of interfaces in order to created TDM trails. Interfaces may be the following:
E1/DS1 line ports: Ports 1-16 are available in the lower SCSI connector; ports 17-32 are available in the upper one (if a T-card is installed in the IP-10G).
VC-11/12 in STM-1 line port: Available as a T-card.
Radio VCs: Each radio in the system has designated channels each of which can carry a duplex TDM signal. These channels are called VCs and in addition to the TDM signal they carry extra data used for monitoring.
Note: Radio VCs are proprietary and do not conform to SDH VCs. They are terminated at line interfaces.
After a trail is created:
TDM traffic (E1/DS1) is exchanged between the two interfaces.
Line interfaces are enabled (if no trails are assigned to them, they are disabled).
The trail is monitored in order to raise indications and measure PMs.
The switching fabric is located in the main unit. Therefore, a failure in this unit will cause all TDM traffic to fail unless the main unit is protected.
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18.2 Viewing the Trails List
To view the trails list:
1 Select Configuration > Trails > TDM Trails.
In the TDM Trails List table:
ID – Indicates the trail ID.
Description – Indicates the trail description.
Interface #1 and Interface #2 – Indicate the trail end points.
Alarms status – Indicates the severity of the trail’s most severe alarm.
ACM priority - Indicates the priority for which trails will be dropped first from radio links when bandwidth is reduced.
Operational status - Indicates whether the selected trail is Operational or Reserved.
Protected – Indicates if the trail is protected.
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18.3 Adding New Trails
To add a new trail:
1 Select Configuration > Trails > TDM Trails.
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2 Click Add underneath the trails list to open the Add new trail window.
3 In the Add new trail window, select the first interface for the trail.
The interface can be a line (E1/DS1, STM-1/OC-3 VC-11/12, PW E1) interface or radio interface in the system that is not used by any other TDM trails.
For IDUs in a 1+1 configuration, TDM trails can contain interfaces in only one of the IDUs.
4 Select the second interface. Interfaces 1 and 2 cannot be in the same radio or IDU.
5 In the Trail ID field, enter a 15-character string to identify the trail. This string cannot include spaces.
6 In the Trail description field, enter a 30-character string to describe the trail. The trail description is provided to help users identify the trail. It is not used by the system.
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7 Select High or Low from the ACM priority drop down list. ACM priority determines the order in which trails will be dropped from radio links when bandwidth is reduced (in ACM).
8 Select Operational or Reserved from the Reserved/Operational drop down list.
Operational trails occupy bandwidth and pass traffic.
Reserved trails do not occupy bandwidth and pass traffic, but they are saved in the database, and new trails cannot be configured to these interfaces.
9 To set up a secondary trail to cover the main trail if it fails, configure the trail protection options. If you chose Protected 1+1 or Protected ABR, you’ll be asked to select a third interface that will function as the end point for the secondary path.
Unprotected trails are point-to-point. Protected trails allow traffic from two different paths to be chosen.
i Select Protected 1+1 for an SNCP protected trail with permanent use of bandwidth in both paths.
ii Select Protected ABR for an SNCP protected trail with better use of the radio capacity in the unused path.
TDM trails configuration notes:
Up to 180 TDM trails can be configured. A path-protected trail counts as two trails.
Trails must be configured accordingly on both sides of the link.
If an IDU is disconnected from the nodal enclosure and ceases to function as part of the shelf configuration, the removal will be treated as an alarm.
The IDU can then function as a stand-alone unit, using a default E1/DS1 configuration.
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18.4 Activating and Reserving Trails
To set the operational status of selected trails:
1 Select Configuration > Trails > TDM Trails.
2 In the Activate and Reserve Trails section select Operational or Reserved from the Status drop down list.
3 Click Set Selected.
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18.5 Deleting Trails
To delete selected trails:
1 Select Configuration > Trails > TDM Trails.
2 In the TDM Trails List table:
i Select the trails that you want to delete. ii Mark the checkbox corresponding to each trail that you wish to include
in the delete operation. iii Click Delete Selected below the trail list.
To delete all trails:
1 Select Configuration > Trails > TDM Trails. 2 Click Delete All below the trail list.
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18.6 Configuring SNCP and ABR Trail Protection
Path-protected trails are a special case of TDM trails, in which three interfaces are configured in order to protect traffic from any failure along its end-to-end path.
SNCP trails differ from unprotected trails in the roles of their interfaces:
Interface 1: The end-point interface. Outgoing traffic is split between interfaces 2 and 3.
Interface 2: The primary interface; it will be initially active.
Interface 3: The secondary interface; it will be initially standby.
Traffic will switch from the currently active interface to the standby interface in the following cases:
Signal failure
Note: When line interfaces (STM-1) are used along a TDM trail path, AIS detection must be enabled for SNCP to work properly.
User command to force traffic to the standby interface
Note: Forcing traffic will cause the selected interface to become active (even if its signal fails) until the user cancels this setting (revertive mode is not supported at this stage).
To configure switch timeout for revertive protected trails
1 Select Configuration > Trails > TDM Trails.
2 In the Switch timeout for revertive protected trails section, In the Trails revertive switch timeout field, specify the number of seconds.
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18.7 Configuring AIS Detection and Signaling
If enabled, a signal failure is generated at the corresponding trail, which will prevent the far end from receiving a signal (including trail ID indications). The trail status displays a Signal Failure message. In addition, an indication is sent to the relevant interface.
This is not a system alarm, since the problem originates elsewhere in the network.
To enable /disable AIS line detection:
1 Select Configuration > Interfaces > AIS.
2 In the AIS line detection admin section, select Enable or Disable. 3 Click Apply.
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19. Configuring Synchronization
This chapter includes:
Synchronization Overview
Configuring the Synchronization Source
Configuring the Outgoing Signal Clock
Configuring PRC Regenerator Mode and Direction
Note: IP-10E does not support E1/DS1, STM-1/OC-3, and pseudowire, so all references to these types of lines in this chapter are only relevant to IP-10G.
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19.1 Synchronization Overview
Frequency signals can be taken by the system from a number of different interfaces (one reference at a time). The reference frequency may also be conveyed to external equipment through different interfaces.
The available interfaces for frequency distribution depend on the hardware assembly, as summarized in the following table:
Hardware type Available interfaces as frequency input (reference sync source)
Available interfaces as frequency output
IP-10G R2 TDM trails
E1/DS1 interfaces
STM-1/OC-3 signal
STM-1/OC-3 VC-11/12s
Radio channels
PW clock port
Incoming PW signal
E1/DS1 interfaces
STM-1/OC-3 signal
STM-1/OC-3 VC-11/12s
Radio channels
Gigabit Ethernet interfaces
PW clock port
Reference clock for PW signals
IP-10G R3 TDM trails
E1/DS1 interfaces
STM-1/OC-3 signal
STM-1/OC-3 VC-11/12s
Radio channels
Gigabit Ethernet interfaces
PW clock port
Incoming PW signal
E1/DS1 interfaces
STM-1/OC-3 signal
STM-1/OC-3 VC-11/12s
Radio channels
Gigabit Ethernet interfaces
PW clock port
Reference clock for PW signals
IP-10E R3 Radio channels
Gigabit Ethernet interfaces
Radio channels
Gigabit Ethernet interfaces
When using a radio channel to distribute a frequency, 2Mbps of bandwidth is used for this purpose. However the following facts mitigate the loss of bandwidth:
When using TDM trails as a synchronization source (co-located mode), no additional bandwidth is taken (the 2Mbps is already used by the trail).
When distributing through a network, a single channel per radio link is necessary to synchronize all the nodes in the network, regardless of their number.
It is possible to configure up to eight synchronization sources in the system. At any given moment, only one of these sources is active; the clock is taken from the active source onto all other appropriately configured interfaces.
Note: At this point there is support for loops and for quality indicators (SSM) in the radio interfaces only.
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19.2 Configuring the Synchronization Source
To configure a synchronization source:
1 Select Configuration > Interfaces > Synchronization > Sync Source. The Synchronization page opens.
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2 Select an interface from the displayed IDU to specify the synchronization source. A drop-down list appears to the left of the IDU representation, and the relevant fields beneath the IDU representation are automatically populated.
3 In the drop down list to the left of the IDU representation, select the exact synchronization source. For example, if you select a pseudowire interface, you can select from PW reference clock or any of the E1 pseudowire ports, as shown in the following figure.
4 Select a priority level for the selected synchronization source from the Sync source priority drop down list.
Note: No two interfaces may have the same priority.
5 In the Quality field, apply a quality level to the selected source. This enables the system to select the source with the highest quality as the current synchronization source. Options are Automatic, G.811, SSU A, SSU B, or g813/8262.
6 Click Apply. 7 Optionally, to configure a synchronization source revertive timer, go to the
Sync Parameters section and in the Sync source revertive timer field, specify the number of seconds before timing out a synchronization source.
8 Click Apply.
At any given moment, only one of these sources is active; the clock is taken from the active source onto all other appropriately configured interfaces.
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The following restrictions exist for frequency distribution configuration:
Synchronization source interfaces must not be assigned to a TDM trail, unless the “tdm trail” interface is used. In this case, a pre-existing trail must be configured.
An interface can either be used as a synchronization source or can take its signal from the system reference, but not both, except for SDH interfaces which allow local loop timing.
If no interface is configured as a synchronization source, no interfaces may take its outgoing clock from the reference.
If at least one interface is currently taking its outgoing clock from the reference, the synchronization source cannot be removed.
The clock taken from a line interface (E1/DS1, SDH, VC-11/12, PW E1, Ethernet) cannot be conveyed to another line interface in the same IDU.
The clock taken from a radio channel cannot be conveyed to another radio channel in the same radio.
In each IDU, only one line interface at the main board and only one at the T-card can take its outgoing clock from the reference clock at any given time. All other interfaces in the same board must make use of the local clock.
19.2.1 Viewing Current Synchronization Sources
To view configured synchronization sources:
1 Select Configuration > Interfaces > Synchronization > Sync Source. The Synchronization page opens.
In the Current Sync Sources table:
# - Indicates the number of the synchronization sources. There can be up to eight synchronization sources.
Valid – Indicates whether the configuration is valid.
Slot Number – Indicates the slot number of the synchronization source.
Interface Type – Indicates the interface type.
Interface Index – Indicates the priority of the synchronization source.
Quality – Indicates the synchronization source quality.
Status – Indicates the status of the synchronization source.
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In the Sync Parameters section:
Transmitted SSM value – Indicates the SSM value derived from the clock source.
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19.3 Configuring the Outgoing Signal Clock
The Clock Source window configures the ports that output the clock source.
For each type of interface, you can specify whether the clock source is based on a received sync source or the local internal IDU source.
19.3.1 Configuring Clock Sources
To configure the clock source:
1 Select Configuration > Interfaces > Synchronization > Clock Source. The Clock Source page opens.
2 Click an interface in the displayed IDU to configure its clock source. 3 From the Clock source drop down list, specify the clock source for the
selected interface. Options in the Clock source drop down list vary according to the selected interface:
For radio interfaces, select the radio channel.
For line interfaces, select the port number.
For Ethernet interfaces, select Local for internal, or Sync if the clock source is received from the sync source.
For STM-1 interfaces, select Internal to use the local clock source, Loop to sync between the selected interface and the output destination, Sync to use the sync source as the outgoing clock source value, and STM-1/ OC/3 VC to use one of the VC channels as the clock source value.
For pseudowire interfaces, select one of the E1 ports in the PW T-Card.
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19.3.2 Viewing Clock Sources
To view configured clock sources:
1 Select Configuration > Interfaces > Synchronization > Clock Source. The Clock Source page opens.
In the Current configuration table:
Interface – Indicates the type of interface.
Configuration – Indicates whether the interface is configured for synchronization input or output.
Clock source – Indicates the source of its outgoing signal clock.
None – Indicates that a clock source has not been configured for this interface.
Local clock – Causes the interface to generate its signal from a local oscillator, unrelated to the system reference frequency.
Synchronization reference – Causes the interface to generate its signal from the system reference clock, which is taken from the synchronization source.
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19.4 Configuring PRC Regenerator Mode and Direction
Regenerator mode is a special mode for reproducing PRC quality reference clock in SP application. This mode will be available only in SP applications and will be activated upon user configuration (as in IP10). The reference clock reproduction will be performed in 2 directions: from the interface to the radio and from the radio to the interface (as described in the figure below). Both operations are performed at the same time.
In IP-10 R3 systems operating in Smart Pipe mode, an additional synchronization mode is available called PRC pipe regenerator mode. In this mode, frequency is transported between the GbE interfaces through the radio link.
PRC pipe regenerator mode makes use of the fact that the system is acting as a simple link (so no distribution mechanism is necessary) in order to achieve the following:
Improved frequency distribution performance:
PRC quality
No use of bandwidth for frequency distribution
Simplified configuration
19.4.1 Basic Operation
In PRC pipe regenerator mode, frequency is taken from the incoming GbE Ethernet signal, and used as a reference for the radio frame. On the receiver side, the radio frame frequency is used as the reference signal for the outgoing Ethernet PHY.
Frequency distribution behaves in a different way for optical and electrical GbE interfaces, because of the way these interfaces are implemented:
For optical interface, separate and independent frequencies are transported in each direction.
For electrical interfaces, each PHY must act either as clock master or as clock slave in its own link. For this reason, frequency can only be distributed in one direction, determined by the user.
PRC regenerator mode does not completely override the regular synchronization distribution, but since it makes use of the Ethernet interfaces, the following limitations apply:
In PRC regenerator mode, Ethernet interfaces cannot be configured as a synchronization source for distribution.
In PRC regenerator mode, Ethernet interfaces cannot be configured to take the system reference clock for their outgoing signal.
Frequency distribution through the radio is independent for each mechanism and is carried out at a different layer.
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19.4.2 User Configuration
For PRC pipe regenerator mode to work, the following is necessary:
The system must be configured to Smart Pipe mode.
Ethernet port #1 (GbE) must be enabled.
Ethernet interfaces must not be configured as the system synchronization source.
User can configure the following:
PRC regenerator mode admin
Direction of synchronization distribution (applicable only for electrical GbE interfaces; for optical interfaces, this parameter is ignored)
Line to radio
Radio to line
Note: PRC regenerator mode is available only for R3 hardware releases, and can only be enabled for Smart Pipe applications.
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To configure PRC regenerator mode:
1 Select Configuration > Interfaces > Synchronization > Sync Source. The Sync Source page opens.
2 In the Sync source regenerator admin field, select Enable or Disable to enable or disable PRC regenerator mode.
3 In the Frequency transport direction for electrical GBE field, select Line to radio or Radio to line to specify the PRC regenerator mode direction.
4 Click Apply.
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20. Configuring RSTP
This section includes:
Network Resiliency Overview
Setting the xSTP Protocol
Configuring Ring-Optimized RSTP
Configuring Ethernet Ports to Support RSTP
Configuring RSTP Priority
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20.1 Network Resiliency Overview
IP-10G and IP-10E support the following spanning tree Ethernet resiliency protocols:
Rapid Spanning Tree Protocol (RSTP) (802.1w)
Carrier Ethernet Wireless Ring-optimized RSTP (proprietary)
Standard RSTP configurations are identical to those for Ring-Optimized RSTP. The two protocols differ in the following respects:
Topologies supported
Standard RSTP is meant to work with any mesh topology
Ring-Optimized RSTP is meant for ring topologies only
Interoperability
Standard RSTP is fully interoperable
Ring-Optimized RSTP is proprietary
Performance
Standard RSTP converges in up to a few seconds
Ring-Optimized RSTP converges in under 200ms in most cases
20.1.1 Standard RSTP
Standard RSTP is supported in both Managed Switch mode (regular VLANs) and Metro Switch mode (Provider Bridge). Provider Bridge RSTP is automatically activated when RSTP is enabled in a Metro Switch bridge.
In addition, Cisco PVST proprietary address is supported.
The following tables describe the behavior of provider bridge RSTP PDUs.
Provider Bridge RSTP PDUs in CN Ports
Spanning Tree type Destination Address Ingress Action
Bridge Group Address 01-80-C2-00-00-00 Add S-Vlan tag and multicast it to
all PN ports
Provider Bridge Group Address 01-80-C2-00-00-08 Discard
CISCO PVST 01-00-0C-CC-CC-CD Add S-Vlan tag and multicast it to
all PN ports
Provider Bridge RSTP PDUs in PN Ports
Spanning Tree type Destination Address Ingress Action
Bridge Group Address 01-80-C2-00-00-00 Add S-Vlan tag and multicast it to
all the ports
Provider Bridge Group Address 01-80-C2-00-00-08 Perform Ring-Optimized RSTP
CISCO PVST 01-00-0C-CC-CC-CD Add S-Vlan tag and multicast it to
all the ports
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20.1.2 Carrier Ethernet Wireless Ring-Optimized RSTP
IP-10G/E’s proprietary RSTP implementation is optimized for Carrier Ethernet wireless rings. Ring-optimized RSTP enhances the RSTP algorithm for ring topologies, accelerating the failure propagation relative to ordinary RSTP.
Ring-Optimized RSTP uses the standard RSTP BPDUs: 01-80-C2-00-00-00.
With IP-10G/E’s ring-optimized RSTP, failure propagation is much faster than with regular RSTP. Instead of link-by link serial propagation, the failure is propagated in parallel to all bridges. In this way, the bridges that have ports in alternate states immediately place them in the forwarding state.
The ring is revertible. When the ring is set up, it is converged according to RSTP definitions. When a failure appears (e.g., LOF is raised), the ring is converged. When the failure is removed (e.g., LOF is cleared), the ring reverts back to its original state, still maintaining service disruption limitations.
RSTP PDUs coming from Edge ports are discarded (and not processed or broadcasted).
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20.2 Setting the xSTP Protocol
This feature requires:
Network Resiliency license
Related topics:
Configuring Automatic State Propagation
Loading a New License Key
To set the xSTP protocol:
1 Select Configuration > Ethernet Switch> STP Protocol. The STP Protocol page opens.
2 Select RSTP or Ring RSTP. 3 Click Apply.
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20.3 Configuring Ring-Optimized RSTP
This feature requires:
Network Resiliency license
Managed Switch or Metro Switch mode
Related topics:
Configuring Automatic State Propagation
Loading a New License Key
This section includes:
Ring RSTP Limitations
Ring RSTP Supported Topologies
Ring RSTP Performance
Ring RSTP Management
Ring RSTP Configuration
Ring RSTP Installation
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20.3.1 Ring RSTP Limitations
Users should be aware of the following Ring RSTP limitations:
Ring RSTP is a proprietary implementation of Ceragon Networks, and is not interoperable with other Ring RSTP implementations from third party vendors.
Ring RSTP provides improved performance for ring topologies. For any other topology, the algorithm will converge but performance may take several seconds.
Ring RSTP can be used in Managed Switch mode and Metro Switch mode. It is not available in Smart Pipe mode.
Ring RSTP can be used with 1+1 HSB protection, but in some cases (change of root node) the convergence time may be above 1 second.
20.3.2 Ring RSTP Supported Topologies
This section describes the IP-10G and IP-10E node configurations that can be used as part of a ring topology using Ring-Optimized RSTP. For configuration instructions for these two topologies, see Ring RSTP Configuration on page 304.
Node Type A
The node is connected to the ring with one radio interface (e.g., East) and one line interface (e.g., West). The node contains only one IP-10 IDU.
The Radio interface is directed towards one direction (e.g., East), and one of the Gigabit interfaces (electrical or optical) is directed towards the second direction (e.g., West).
The other line interfaces are in Edge mode, which means that they are user interfaces, and do not belong the ring itself.
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Node Type B
Using two IP-10G or IP-10E IDUs, this node is connected to radios in both directions of the ring (East and West). Each IDU supports the radio in one direction.
In this topology, Ring RSTP is enabled in one IDU. The other IDU operates in Smart Pipe mode.
The IDUs are connected to each other using one of their Gigabit interfaces (either optical or electrical). Other line interfaces are in Edge mode.
20.3.3 Ring RSTP Performance
The following failures will initiate convergence:
Radio LOF
Link ID mismatch
Radio Excessive BER (optional)
ACM profile is below a pre-determined threshold (optional)
Line LOC
Node cold reset (“Pipe” and/or “Switch”).
Node power down (“Pipe” and/or “Switch”).
xSTP port Disable/Shutdown
Notes: Ring port (non-edge port) shutdown will initiate convergence, but since this is a user configuration, it is not considered a failure, and is not propagated. When the user issues a port shutdown, fast convergence should not be expected.
The ring is converged in order to cope with physical layer failures. Any other failure that might disrupt data, such as interface configuration that excludes necessary VLANs will not be taken care of by Ring RSTP.
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The ring shall NOT converge optimally upon path cost configuration, since such a configuration might force the ring to converge into a different steady state (CQ19998). The ring acquires its steady state in a non optimal time, similar to standard RSTP.
Convergence performance is as follows:
Up to 4 nodes < 150mSec
Up to 8 nodes < 200mSec
Exceptions:
10% of convergence scenarios might take 600mSec.
Excessive BER convergence might end within 600mSec (CQ19230).
HW (cold reset) resets, convergence might end within 400-600 mSec (CQ20697).
Radio TX mute/ un-mute convergence takes, in 5-10% of cases, 500 – 1000 mSec (CQ19926).
20.3.4 Ring RSTP Management
You can use either in-band or out-of-band management in a node using RSTP. The advantages of in-band management are that management is protected by RSTP along with other data traffic, and an additional interface in each node is left free for traffic.
20.3.4.1 In-Band Management
In-band management is part of the data traffic. RSTP therefore protects management traffic along with the other network traffic when the ring is re-converged as a result of a ring failure.
When in-band management is used, IDUs set to Managed Switch are configured to In-Band, while IDUs set to Smart Pipe mode are configured to Out-of-Band. Out-of-Band. IDUs using Smart Pipe mode are connected to their mates, which are using Managed Switch mode, via an external Ethernet cable for management. This is because an IDU in Smart Pipe mode shuts down its Gigabit traffic port in the event of failure, which would prevent management traffic from reaching the IDU.
Note: If the IDU in Managed Switch mode loses power, its mate in Smart Pipe mode will lose management access. As a result, the entire node will lose management access. However, if the IDU in Smart Pipe mode loses power, its mate in Managed Switch mode will retain management access.
In band management provides additional free interfaces for traffic in each node.
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The following figure illustrates a ring with four nodes using in-band management:
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
Managed Switch: In-Band
Single Pipe: Out-of-Band
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
RadioRadio
Radio
Radio
MngMngWSC
MngMngWSC
MngMngWSC
MngMngWSC
MngMngWSC
MngMngWSC
MngMngWSC
MngMngWSC
Network
Management
Managed Switch: In-Band
Single Pipe: Out-of-Band
Managed Switch: In-Band
Single Pipe: Out-of-Band
Managed Switch: In-Band
Single Pipe: Out-of-Band
Resilient In-Band ring
management
Management
Traffic Connectivity
20.3.4.2 Out-of-Band Management
Out-of-band management uses the Wayside Channel (WSC) for management access to the IDUs in the network. An external switch using some form of STP should be used in order to obtain resilient management access and resolve management loops.
When out-of-band management is used, all IDUs must be configured to:
Out-of-Band
WSC Enabled
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The following figure illustrates a ring with four nodes using out-of-band management:
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
Managed Switch
Single Pipe
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
Eth1 Eth2 Eth3 Eth4 Eth5 Eth6 Eth7 Eth8
Managed Switch
Single Pipe
Managed Switch
Single Pipe
Managed Switch
Single Pipe
RadioRadio
Radio
Radio
MngMngWSC
MngMngWSC
MngMngWSC
MngMngWSC
MngMngWSC
MngMngWSC
MngMngWSC
MngMngWSC
Network
Management
Mng
Resilient Out-of-Band
ring management
xSTP External
Switch, resolving
management loops.
Management
Traffic Connectivity
20.3.5 Ring RSTP Configuration
This section explains how to configure Ring-Optimized RSTP in each of the two node configuration types described in Ring RSTP Supported Topologies on page 300.
20.3.5.1 Node Type A Configuration
The following are the basic configuration settings for the IDUs in a Type A node:
Switch application: Managed Switch
Automatic State Propagation: Enable. The user can choose which faults to propagate. It is recommended to enable all the options to gain convergence upon any failure.
Note: Fast convergence cannot be guaranteed if Automatic State Propagation is not enabled (CQ19363).
Ring management:
For out-of-band management, at least three management ports in the management gateway node, and two management ports in the other nodes. WSC should be set to Enable.
For in-band management, at least two management ports in the management gateway node, and one port in any other node. WSC should be set to Disabled.
Ethernet-Fast-Ring-RSTP: Enable
Bridge level Ring-RSTP parameters should be configured (“Bridge Priority”)
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Port Level Ring-RSTP parameters:
Only two interfaces that connect the node to the ring should be configured as non-edge interfaces.
Non edge ports should have their Port Priority and Path Cost configured.
Traffic ports should be configured to be Edge ports.
The Management and WSC ports should be configured to be Edge ports.
20.3.5.2 Node Type B Configuration
The IDUs using Managed Switch mode should be configured using the same settings described for a Node Type A configuration. Refer to Node Type A
Configuration on page 304.
The IDUs using Smart Pipe mode should be configured as follows:
Switch application: Smart Pipe
Automatic State Propagation: Enable. You can choose which faults to propagate. It is recommended to enable all the options to gain re-convergence upon any failure.
Note: Fast convergence cannot be guaranteed if Automatic State Propagation is not enabled (CQ19363).
Note: It is recommended to design the ring to be constructed of symmetrical radio links. This means that the radio links must use the same switch application on both ends, e.g., Smart Pipe with a Smart Pipe link, or Managed Switch with a Managed Switch link. This is because Managed Switch does not react to an LOC fault that might be propagated by a Smart Pipe when they are in the same link. This can affect ring re-convergence performance.
Ring management: Out-of-Band. At least two ports must be configured as management ports, with WSC enabled.
20.3.6 Ring RSTP Installation
This section describes two installation scenarios:
Scenario 1: Configuring Ring-Optimized RSTP from scratch.
Scenario 2: Replacing an IDU in a ring that uses Ring-Optimized RSTP.
20.3.6.1 Installation Scenario1: Node with no STP
1 Disconnect all Ethernet cables from the relevant IDU (except local management if needed).
2 Insert the new IDU into its slot, and turn it ON. 3 Install licenses for L2 Switch and Network Resiliency in the IDU.. 4 Configure the IDU, as explained in Ring RSTP Configuration on page 304. 5 Connect one “arm” of the ring to the node (the radio for example, without a
line). 6 Make sure the node “understands” its role in the network.
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7 Connect the second “arm” of the ring. At this point, the ring should be re-converged, and the alternate port should appear again.
8 Make sure the ring is converged properly, and all nodes are accessible.
20.3.6.2 Scenario2: Replacing an IDU in an RSTP Ring
1 Identify the port in the network that is now shut down due to ring failure. 2 Identify whether the IDU that should be replaced is or is not a root. 3 Turn OFF the IDU with the port that is shut down. 4 Disconnect all Ethernet cables from the IDU that is to be replaced. 5 Remove the IDU. 6 Insert the new IDU into its slot, and turn it ON. Do not connect Ethernet
cables to new units (except local management if needed). 7 Install licenses for L2 Switch and Network Resiliency in the new unit. 8 Configure the new IDU according to the configuration of the previous IDU.
It is recommended to download a backup configuration.
If the IDU was not root, it is recommended to configure its Bridge Priority to a higher value than the current root, to ensure that the new IDU will not be root.
If the IDU was root, it is recommended to configure its Bridge Priority to a lower value than the new root, to ensure that it will become root.
If the IDU was operating in Smart Pipe mode, its configuration is not relevant for RSTP.
9 Connect one “arm” of the ring to the node (radio for example, without a line).
10 Make sure the node “understands” its role in the network. 11 Connect the second “arm” of the ring. At this point the ring should be re-
converged, and the alternate port should appear again. 12 Make sure the ring is converged properly, and all nodes are accessible.
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20.4 Configuring Ethernet Ports to Support RSTP
In the Ethernet Ports that Support (Ring) RSTP table, each interface in the IDU can be configured to support RSTP.
To configure supporting Ethernet ports for RSTP:
1 Select Configuration > Ethernet Switch > RSTP. The RSTP page opens.
2 Click the + icon next to the port number to open port configuration. 3 In the Priority field, enter a number between 0-240 as the priority for the
selected port. 4 In the Path cost field, enter a path cost between 1 and 200000000. The
lower the value, the more likely that port is used. 5 In the Edge port field, select Yes or No to specify whether or not the port
is an edge port. Non edge ports are used as service access ports that construct the ring.
6 Click Apply.
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20.5 Configuring RSTP Priority
Configuring (Ring) RSTP priority allows you to determine the root bridge, providing more control over the spanning tree path design.
There are two options for determining the root bridge:
The IDU with the lowest priority.
The IDU with the lowest MAC address.
The system first checks the priority field. If priority is configured for all of the RSTP IDUs, the root bridge will be the IDU with the lowest priority.
If the system is unable to determine which IDU has the lowest priority – if the priority isn’t set for all of the RSTP IDUs, or the priority is the same for all the IDUs – the root bridge will be the IDU with the lowest MAC address.
You can avoid this by configuring priority for the path IDUs.
To specify the (Ring) RSTP root bridge:
1 Select Configuration > Ethernet Switch > RSTP. The RSTP page opens.
2 In the Priority field, specify the bridge priority by entering a number between 0 and 61440, in multiples of 4096 (4096, 8192, 12,288, etc.). By default the IDU priority is set to 32768. Enter a lower priority for the IDU that you wish to serve as the root bridge.
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21. Working with Service OAM
This section includes:
Working with MAIDs
Managing Local MEPs
Managing Remote MEPs
Working with MEPs
Working with MIPs
Performing Manual Ping and Linktrace Operations
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21.1 Working with MAIDs
This section includes:
Viewing MAID List Status and Details
Adding MAIDs
Deleting MAIDs
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21.1.1 Viewing MAID List Status and Details
The MAID list table section displays details about each MAID.
To view a MAID’s details:
1 Select Service OAM > MAID List. The MAID List page opens.
In the MAID list section:
# - Indicates the domain number (internal number of the displayed function).
Status - Indicates the status of the current domain:
No MEPs – Indicates that no MEPs are configured yet for the selected MAID. This state is used for empty domains, before defining MEPs, or for a domain that contains only MIPs.
Monitoring - CFM (CCM) – Indicates that proactive monitoring is running, no error found.
Failure – Indicates a connectivity error in at least one MEP.
Domain name - Displays the maintenance domain name.
Level - Indicates the maintenance domain level.
Association name - Displays the maintenance domain association name.
VLAN ID - Displays the identification # of the VLAN
Send CCM - Displays the CCM status:
Disable - no continuity (CCM) frames are sent from the local MEP to remote MEPs.
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Enable - continuity (CCM) frames are sent from the local MEP to remote MEPs.
CCM interval - Indicates the (periodic) time interval during which CCM messages are sent.
Valid values include 1Sec, 10Sec, 1Min, and 10Min.
Click the + in each MAID entry for more options.
21.1.2 Adding MAIDs
To add a new MAID:
1 Select Service OAM > MAID List. The MAID List page opens. 2 Click Add to open the Add MAID configuration window.
3 In the Domain Name field, enter the name of the maintenance domain. 4 In the Level field, select the maintenance domain level. 5 In the Association name field, enter the maintenance domain association
name. 6 In the VLAN ID field, enter a number between 1-4090 as the MAID VLAN
ID. 7 Click Apply.
21.1.3 Deleting MAIDs
To delete MAIDs:
1 Select Service OAM > MAID List. The MAID List page opens. 2 Select each MAID you want to remove. 3 Click Delete selected at the bottom of the page. 4 Click OK to confirm the deletion.
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21.2 Managing Local MEPs
This section includes:
Viewing Local MEPs
Adding Local MEPs
Deleting local MEPs
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21.2.1 Viewing Local MEPs
The Local MEP section displays details for all the local MEPs that are configured for the selected MAID.
To view local MEPs:
1 Select Service OAM > MAID List. The MAID List opens. 2 Select a MAID from the list.
In the Local MEP section:
Local MEP ID – Indicates the ID of the MAID local MEP.
Ethernet port – Displays the selected port number on which the local MEP is located.
MAC address – Displays Ethernet protection MAC address.
Priority – Displays the P-bit priority that the CCM message carries.
LDI - Local Defect Indication. If the value is Yes, click the + in the right corner of the table to view the reasons for this bug.
Connected – Indicates the connection status of the local MEP.
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21.2.2 Adding Local MEPs
You can define additional local MEPs for the selected MAID.
To add a local MEP:
1 Select Service OAM > MAID List. The MAID List opens. 2 Select a MAID from the list. 3 In the Local MEP section, click Add underneath the list of local MEPs to
open the Add MEP window.
4 In the Ethernet port field, enter the port number of the local MEP. 5 In the Local MEP ID field, enter a number between 1-8191 for the MEP ID. 6 In the Level field, select the MAID domain level. 7 In the VLAN ID field, enter a number between 1-4090 for the MAID VLAN
ID. 8 In the Direction field, select either Up or Down as the MEP direction. 9 In the Priority field, select the P-bit priority for the CCM message. 10 Click Apply.
21.2.3 Deleting local MEPs
To delete a MEP from a port:
1 Select Service OAM > MAID List. The MAID List opens. 2 In the Local MEP section, select each MEP you want to remove. 3 Click Delete selected underneath the list of local MEPs.
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21.3 Managing Remote MEPs
This section includes:
Viewing Remote MEPs
Adding Remote MEPs
Deleting Remote MEPs
Pinging Remote MEPs
Remote MEP Linktrace
Enabling Automatic Linktrace for a MAID
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21.3.1 Viewing Remote MEPs
The Remote MEP section displays details for all the remote MEPs that are configured for the selected MAID.
To view remote MEPs:
1 Select Service OAM > MAID List. The MAID List opens. 2 Select a MAID from the list.
In the Remote MEP section:
MEP ID – Displays the remote MEP ID.
Actual MAC address – Indicates the MAC address of the remote MEP, which the local MEP recognizes.
Configured MAC address – Indicates the configured MAC address. This is USED when you decide to specify a selected MAC address for the remote MEP.
Status – Indicates the remote MEP connection status.
Cross Check – Indicates whether current remote MEP was cross checked (pre-configured) or learned from incoming CCMs.
RDI – Indicates the Remote Defect Indication status.
Ping – Allows you to ping (run a loopback) from the local MEP to a specific remote MEP ID.
Automatic Linktrace – Indicates whether Automatic Linktrace is enabled for this MEP.
The checkbox column is used to delete the selection or issue a linktrace (ETH-LT) command from the local MEP to the current remote MEP.
21.3.2 Adding Remote MEPs
To add a remote MEP:
1 Select Service OAM > MAID List. The MAID List opens. 2 Select a MAID from the list.
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3 In the Remote MEP section, click Add underneath the Remote MEP list to open the Add Remote MEP configuration window.
The upper part of the window displays a short summary of the MAID where the remote MEP is being added.
MAID <ID #> - Indicates the ID of the selected MAID.
Domain name - Displays the maintenance domain name.
VLAN ID - Displays the identification # of the VLAN
In the bottom part of the Add Remote MEP window, define the new MEP.
1 In the Remote MEP ID field, enter a number between 1-8191 as the remote MEP ID.
2 Optionally, in the Configured MAC address field, specify a selected MAC address for the remote MEP.
3 Click Apply.
21.3.3 Deleting Remote MEPs
To delete a remote MEP:
1 Select Service OAM > MAID List. The MAID List opens. 2 Select a MAID from the list. 3 In the Remote MEP section, select each MEP you want to remove. 4 Click Delete selected underneath the list of port MEPs. 5 Click OK.
21.3.4 Pinging Remote MEPs
You can ping remote MEPs. To perform a remote ping:
1 Select Service OAM > MAID List. The MAID List opens. 2 Select a MAID from the list.
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3 In the Remote MEP section, click the Ping icon for any MEP in the list to open the Remote ping window.
The upper part of the window provides a short summary of the MAID.
Domain name - Displays the maintenance domain name.
Level - Indicates the maintenance domain level.
VLAN ID - Displays the identification # of the VLAN
The Ping to section provides a short summary of the remote MEP being pinged.
Remote MEP ID – Displays the remote MEP ID.
Remote MAC address – Indicates the MAC address of the remote MEP, which the local MEP recognizes.
The ping success rate percentage is displayed at the bottom of the window. The success rate is the percentage of LBM packet transmission over the received LBR packets.
21.3.5 Remote MEP Linktrace
You can perform a linktrace for any of the MAID’s remote MEPs. To perform a remote linktrace:
1 Select Service OAM > MAID List. The MAID List opens. 2 Select a MAID from the list. 3 In the Remote MEP section, select the MEP you want to trace.
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4 Click Linktrace selected underneath the Remote MEP list.
Note: You can only trace one MEP at a time.
The Linktrace result section provides a short summary of the MAID and the Remote MEP being traced.
From - Indicates the ID and MAC address of the source of the trace.
To - Indicates the ID and MAC address of the destination of the trace.
Domain name - Displays the maintenance domain name.
Level - Indicates the maintenance domain level.
Association name - Displays the maintenance domain association name.
VLAN ID - Displays the identification # of the VLAN
Priority – Indicates the P-bit priority that the CCM message carries.
Linktrace results are displayed at the bottom of the page.
The table is refreshed automatically every fixed period of time (configurable, set to 15 min by default), displaying the last updated date and time.
Reply TTL - Displays the hop number.
Mac address - Displays the hop (MEP/MIP) MAC address.
Relay action - Displays the hop LTM relay action.
Click Ping to perform a ping on the returned linktrace hops or results.
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21.3.6 Enabling Automatic Linktrace for a MAID
To configure automatic linktrace for a MAID:
1 Select Service OAM > MAID List. The MAID List opens. 2 Select a MAID from the list. 3 Go to the Automatic linktrace parameters section. 4 In the Automatic linktrace interval field, enter a number between 60 and
3600 as the number of seconds for the linktrace interval. 5 Click Apply.
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21.4 Working with MEPs
This section includes:
Configuring CCM
Viewing MAID Ethernet Ports
Viewing Port MEPs
Adding MEPs to a Port
Deleting MEPs from a Port
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21.4.1 Configuring CCM
Continuity check messages (CCM) are heartbeat messages sent by the MAID’s MEPs to confirm connectivity with the other MAID entities. When enabled, the settings will be applied to all MEPs and MIPs in the selected MAID.
To configure CCM:
1 Select Service OAM > MAID List. The MAID List opens. 2 Select a MAID from the list. 3 Go to the CCM configuration section.
4 In the Send CCM field:
Select Enable to allow continuity messages to be sent over the MAID.
Select Disable if you do not want continuity messages (CCM) sent over the selected MAID.
5 In the CCM Interval field, select the CCM interval. The interval can be 1 second, 10 seconds, 1 minute, or 10 minutes.
6 Click Apply.
21.4.2 Viewing MAID Ethernet Ports
The Ethernet ports section displays details for all the selected MAID Ethernet ports. To view Ethernet port details:
1 Select Service OAM > MEP and MIP List. The MEP and MIP List page opens.
In the Ethernet ports section:
Ethernet port – Displays the Ethernet port number.
MAC address – Displays the Ethernet port MAC address.
Connector type – Displays the Ethernet port connector type.
Function – Displays the Ethernet port function.
MEP or MIP defined – Indicates with a check indicates that you defined an MEP or MIP on this port.
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21.4.3 Viewing Port MEPs
The Port MEPs section of the MEP and MIP list displays details for all the selected MAID Ethernet port MEPs.
To view port MEPs:
1 Select Service OAM > MEP and MIP List. The MEP and MIP List page opens.
2 Select an Ethernet port.
In the Port MEPs section:
Local MEP ID – Indicates the ID of the MAID local MEP.
Domain name - Displays the maintenance domain name.
Level - Indicates the maintenance domain level.
Association name - Displays the maintenance domain association name.
VLAN ID - Displays the identification # of the VLAN
Direction- Indicates the MEP direction: Up or Down.
Send CCM - Displays the CCM status:
Disable - no continuity (CCM) frames are sent from the local MEP to remote MEPs.
Enable - continuity (CCM) frames are sent from the local MEP to remote MEPs.
CCM interval - Indicates the (periodic) time interval during which CCM messages are sent. Valid values include 1Sec, 10Sec, 1Min, and 10Min.
Priority - The P-bit priority that the CCM message carries.
LDI - Local Defect Indication. If the value is Yes, click the + in the right corner of the table to view the reasons for this bug.
21.4.4 Adding MEPs to a Port
To add a MEP to a port:
1 Select Service OAM > MEP and MIP List. The MEP and MIP List page opens.
2 Select an Ethernet port.
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3 In the Port MEPs section, click Add underneath the list of port MEPs. The Add MEP to Port window opens.
4 In the Ethernet port field, enter the port number of the local MEP. 5 In the Local MEP ID field, enter the ID of the MAID local MEP. 6 In the Level field, select the MAID domain level. 7 In the VLAN ID field, enter a number between 1-4090 for the MAID VLAN
ID. 8 In the Direction field, select Up or Down to specify the MEP direction. 9 In the Priority field, select the P-bit priority for the CCM message. 10 Click Apply.
21.4.5 Deleting MEPs from a Port
To delete a MEP from a port:
1 Select Service OAM > MEP and MIP List. The MEP and MIP List page opens.
2 Select an Ethernet port. 3 In the Port MEPs section, select each MEP you wish to remove. 4 Click Delete selected underneath the list of port MEPs.
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21.5 Working with MIPs
This section includes:
Viewing Port MIPs
Adding MIPs to a Port
Deleting MIPs from a Port
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21.5.1 Viewing Port MIPs
The Port MIPs section of the MEP and MIP list displays details for all the selected MAID Ethernet port MIPs.
To view port MIPs:
1 Select Service OAM > MEP and MIP List. The MEP and MIP List page opens.
2 Select an Ethernet port.
In the Port MIPs section:
Domain name - Displays the maintenance domain name.
Level - Indicates the maintenance domain level.
21.5.2 Adding MIPs to a Port
To add a MIP to a port:
1 Select Service OAM > MEP and MIP List. The MEP and MIP List page opens.
2 Select an Ethernet port. 3 In the Port MIPs section, click Add underneath the list of port MIPs to open
the Add MIP to port window.
4 In the Ethernet port field, enter the [Name | Number] of the Ethernet port to which you want to add a MIP.
5 In the Level field, select the MIP level. 6 Click Apply.
21.5.3 Deleting MIPs from a Port
You can delete MIPs from a port. To delete a MIP from a port:
1 Select Service OAM > MEP and MIP List. The MEP and MIP List page opens.
2 Select an Ethernet port. 3 In the Port MIPs section, select each MIP you want to remove. 4 Click Delete selected underneath the list of port MIPs.
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21.6 Performing Manual Ping and Linktrace Operations
This section includes:
Pinging Remote MEPs and MIPs
Performing a Manual Linktrace
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21.6.1 Pinging Remote MEPs and MIPs
You can manually ping remote MEPs and MIPs.
To configure a manual ping:
1 Select Service OAM > Advanced > Manual Ping. The Manual Ping page opens.
2 In the MAC address field, enter the target MEP/MIP MAC address. 3 In the Level field, select the MAID level. 4 In the VLAN ID field, enter a number between 1-4090 for the VLAN ID. 5 In the Priority field, select the P-bit priority bit for the outgoing ETH-LTM
packets. 6 Click Apply.
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21.6.2 Performing a Manual Linktrace
To perform a manual linktrace:
1 Select Service OAM > Advanced > Manual Linktrace. The Manual Linktrace page opens.
2 In the MAC address field, enter the target MEP/MIP MAC address. 3 In the Level field, select the MAID level. 4 In the VLAN ID field, enter a number between 1-4090 for the VLAN ID. 5 In the Priority field, select the P-bit priority bit for the outgoing ETH-LTM
packets. 6 Click Apply.
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22. Viewing System Activity and Performance
This chapter includes:
Displaying and Clearing PMs
Displaying and Resetting RMON Counters
Displaying Ethernet Statistics
Displaying TDM PMs
Displaying Radio PMs
Viewing Radio Status
Viewing Ethernet Interface Status
Viewing RSTP Status
Viewing Enhanced Traffic Management Statistics
Related topics:
LED Indicators
Viewing Current Alarms
Viewing the Event Log
Monitoring the IDU-RFU Interface
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22.1 Displaying and Clearing PMs
The Performance Monitoring commands window enables you to clear all performance monitoring measurements in the unit, except for RMON.
To clear performance monitoring data:
1 Select PM & Counters > PM Commands. The PM Commands page opens.
2 Click Clear.
Many of the Performance Monitoring (PM) windows contain an option to display the PM data as a graph.
All the reports described in this section can be displayed for the previous 24 hours in 15 minute intervals, or for the past month in daily intervals.
To display reports in 15 minute intervals, select 15 Minutes.
To display reports in daily intervals, select Daily.
To display a PM graph:
1 Click the graph icon at the top of the PM window, located to the left in the figure above. The PMs appear in a graph format.
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22.2 Displaying and Resetting RMON Counters
IP-10G/E supports Ethernet statistic counters (RMON) display. The counters are designed to support:
RFC 2819 – RMON MIB.
RFC 2665 – Ethernet-like MIB.
RFC 2233 – MIB II.
RFC 1493 – Bridge MIB.
The statistic counters are divided into ingress statistics and egress statistics
To reset RMON counters:
1 Select PM & Counters > RMON. The Running Counters page opens.
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In the Running Counters page:
To reset a specific counter, click Clear at the top of the column.
To reset all counters, click Clear All at the bottom of the page.
Good octets received – Indicates the number of
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Bad octets received – Indicates the number of
Unicast frames received – Indicates the number of
Multicast frames received – Indicates the number of
Broadcast frames received – Indicates the number of
Pause frames received – Indicates the number of flow-control pause frames received.
Undersize frames received – Indicates frames shorter than 64 bytes
Fragmented frames received – Indicates the number of
Oversize frames received – Indicates frames longer than 1632 bytes
Jabber frames received – Indicates the total number of frames received with a length of more than 1632 bytes, but with an invalid FCS
Fragments frames received – Indicates the total number of f frames received with a length of less than 64 bytes, and an invalid FCS
FCS frames received – Indicates the total number of f frames received with CRC error, not counted in "Fragments", "Jabber" or "Rx error" counters
Rx error frames received – Indicates the total number of f frames received with Phy-error
In discard frames – Counts good frames that cannot be forwarded due to lack of buffer memory
In filtered frames – Counts good frames that were filtered due to egress switch VLAN policy rules
Frames 64 octets – Indicates the total number of frames transmitted with a length of exactly 64 octets.
Frames 65-127 octets – Indicates total number of frames transmitted with a length of 65-127 octets.
Frames 128-255 octets – Indicates the total number of frames transmitted with a length of 128-255 octets.
Frames 256-511 octets – Indicates the total number of frames transmitted with a length of 256-511 octets.
Frames 512-1023 octets – Indicates the total number of frames transmitted with a length of 512-1023 octets.
Frames >=1024 octets – Indicates the total number of frames transmitted with a length of 1024 octets or higher.
Good octets sent – Indicates the sum of the lengths of all Ethernet frames sent from this MAC.
Unicast frames sent – Indicates the number of unicast frames transmitted to the radio port.
Broadcast frames sent – Indicates the number of broadcast frames transmitted to the radio port.
Multicast frames sent – Indicates the number of multicast frames transmitted to the radio port.
Pause frames sent – Indicates the number of pause frames sent.
Out FCS error frames – Indicates the number of frames transmitted with an invalid FCS.
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Out filtered frames sent – Counts the number of good frames that were filtered due to egress policy rules.
Deferred frames sent – Indicates the total number of successfully transmitted frames that experienced no collisions but are delayed because the medium was busy during the first attempt. This counter is applicable in half-duplex only.
Collision events – Indicates the number of collision events seen by the MAC not including those counted in 'Single', 'Multiple', 'Excessive', or 'Late'. This counter is applicable in half-duplex only.
Single collision frames – Indicates the total number of successfully transmitted frames that experienced exactly one collision. This counter is applicable in half-duplex only.
Multiple collision frames – Indicates the total number of frames that have been successfully transmitted and have also experienced more than one collision. This counter is applicable in half-duplex only.
Late collision detect – Indicates the number of times a collision is detected later than 512 bit-times into the transmission of a frame. This counter is applicable in half-duplex only.
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22.3 Displaying Ethernet Statistics
This section includes:
Displaying Frame Error Rate Statistics
Displaying Throughput Statistics
Displaying Capacity Statistics
Displaying Utilization Statistics
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22.3.1 Displaying Frame Error Rate Statistics
The Frame Error Rate report displays statistics about the Ethernet frame error rate (%) measured on the radio Ethernet port.
To view Frame error rate performance:
1 Select PM & Counters > Radio > Ethernet > Frame Error Rate. The Frame Error Rate PM report opens.
In the Frame Error Rate PM report:
Frame Error Rate (%) - Indicates the percentage of received error frames relative to all frames received by the radio Ethernet port.
Integrity - Indicates whether the values received at that time and date are reliable. An x in the column indicates that the values are not reliable due to a possible power surge or power failure that occurred at that time.
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22.3.2 Displaying Throughput Statistics
The Throughput PM report displays radio Ethernet throughput statistics (excluding TDM traffic), measured on the radio port.
To view Throughput PM:
1 Select PM & Counters > Radio > Ethernet > Throughput. The Throughput PM report opens.
In the Throughput PM report:
Peak Throughput (bps) - Indicates the maximum throughput measured during the last interval.
Average Throughput (bps) - Indicates the average throughput measured during the last interval.
Throughput Exceed (Seconds) - Indicates the number of seconds the throughput exceeded the threshold (configured in the field below the table) during the last interval.
Integrity - Indicates whether the values received at that time and date are reliable. An x in the column indicates that the values are not reliable due to a possible power surge or power failure that occurred at that time.
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22.3.3 Displaying Capacity Statistics
The Capacity PM report displays statistics of the Ethernet capacity, including Ethernet data and overhead bytes, measured on the radio port.
To view Capacity PM:
1 Select PM & Counters > Radio > Ethernet > Capacity. The Capacity PM report opens.
In the Capacity PM report:
Peak Capacity (bps) - Indicates the maximum capacity measured during the last interval.
Average Capacity (bps) - Indicates the average capacity measured during the last interval.
Capacity Exceed (seconds) - Indicates the number of seconds the throughput exceeded the threshold during the last interval.
Integrity - Indicates whether the values received at that time and date are reliable. An x in the column indicates that the values are not reliable due to a possible power surge or power failure that occurred at that time.
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22.3.4 Displaying Utilization Statistics
The Utilization PM report displays statistics of Ethernet utilization (%) measured on the radio port.
Ethernet utilization is a measurement of actual Ethernet throughput, relative to the potential Ethernet throughput of the radio, excluding TDM channels.
Ethernet utilization during the last interval is displayed as one of five bins:
0-20% | 20-40% | 40-60% | 60-80% | 80-100%
To view Ethernet utilization statistics:
1 Select PM & Counters > Radio > Ethernet > Utilization. The Utilization PM report opens.
In the Utilization PM report:
Range of Peak Utilization (%) - Indicates the maximum utilization measured during the last interval.
Range of Average Utilization (%) - Indicates the average utilization measured during the last interval.
Utilization Exceed (Seconds) - Indicates the number of seconds the value exceeded the threshold during the last interval.
Integrity - Indicates whether the values received at that time and date are reliable. An x in the column indicates that the values are not reliable due to a possible power surge or power failure that occurred at that time.
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22.4 Displaying TDM PMs
This section includes:
Displaying E1/DS1 Line PMs
Displaying TDM Channel PMs
Displaying TDM Trail PMs
Displaying STM-1/OC-3 Line PMs
Displaying Pseudowire PMs
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22.4.1 Displaying E1/DS1 Line PMs
You can display E1 or DS1 line PMs. The E1 and DS1 PM pages contain a separate PM window for each E1 or DS1 link in use.
To view E1 or DS1 PMs:
1 Select PM & Counters > E1> Port# or PM & Counters > DS1 > Port#. The E1 or DS1 line PM report opens.
In the E1 or DS1 PM report:
ES – Indicates the number of seconds during which errors occurred.
SES – Indicates the number of seconds during which severe errors occurred.
UAS – Indicates the Unavailable Seconds value of the current interval. The value can be between 0 and 900 seconds (15 minutes).
BBE – Indicates the number of background block errors.
Integrity - Indicates whether the values received at that time and date are reliable. An x in the column indicates that the values are not reliable due to a possible power surge or power failure that occurred at that time.
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22.4.2 Displaying TDM Channel PMs
The TDM Channel report displays the unavailable seconds (UAS) of the expected E1/T1 trails on the radio.
When ACM decreases, the capacity of the radio is reduced. Trails with insufficient bandwidth in the radio link capacity may be dropped.
When a trail is dropped, its UAS counter will start counting the seconds for which the trail was not serviced.
To view TDM radio PM:
1 Select PM & Counters > Radio > TDM channels > Channel#. The Channel PM report opens.
In the Channel PM report:
UAS – Indicates the Unavailable Seconds value of the current interval. The value can be between 0 and 900 seconds (15 minutes).
Integrity - Indicates whether the values received at that time and date are reliable. An x in the column indicates that the values are not reliable due to a possible power surge or power failure that occurred at that time.
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22.4.3 Displaying TDM Trail PMs
End-to-end PM measurements are taken for TDM trails. This PM is based on BER measurement, and not on code violation, which distinguishes it from line interface PMs.
The measurements are the same as those for line interfaces (ES, SES, UAS, BBE), but are based on BER measurements.
PM for trails is measured in the following cases, and is maintained in the relevant IDUs:
End point interfaces: trail end line interfaces
Radio interfaces that perform SNCP
If TDM trail path protection is configured, the system performs measurement on both the primary and secondary paths.
To display PMs for a trail:
1 Select PM & Counters >TDM Trails. 2 Select a trail from the Trails List section. The TDM Trail report opens.
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22.4.4 Displaying STM-1/OC-3 Line PMs
The STM-1/OC-3 PM page contains a separate PM window for each STM-1/OC-3 link in use.
You can set display to show PMs for the previous 24 hours in 15 min intervals, or for the past month in daily intervals.
To view STM-1/OC-3 PMs:
1 Select PM & Counters > STM-1> Port#. The STM-1/OC-3 PM report opens.
In the STM-1/OC-3 PM report:
ES – Indicates the number of seconds during which errors occurred.
SES – Indicates the number of seconds during which severe errors occurred.
UAS – Indicates the Unavailable Seconds value of the current interval. The value can be between 0 and 900 seconds (15 minutes).
BBE – Indicates the number of background block errors.
Integrity - Indicates whether the values received at that time and date are reliable. An x in the column indicates that the values are not reliable due to a possible power surge or power failure that occurred at that time.
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22.4.5 Displaying Pseudowire PMs
When a pseudowire T-Card is installed, you can display statistics for the pseudowire ports, the Ethernet port associated with the pseudowire ports, and pseudowire services.
To display PMs for the Ethernet port associated with the pseudowire ports:
1 Select PM & Counters > Pseudowire> Port RMON. The Port RMON PM report opens.
The following is a brief description of the pseudowire PMs:
txrx_frames_64: Unsigned 64-bit modulo counter of good or bad frames transmitted and received that are 64 bytes in length inclusive (excluding framing bits but including FCS bytes).
txrx_frames_127: Unsigned 64-bit modulo counter of good or bad frames transmitted and received that are 65 to 127 bytes in length inclusive (excluding framing bits but including FCS bytes).
txrx_frames_255: Unsigned 64-bit modulo counter of good or bad frames transmitted and received that are 128 to 255 bytes in length inclusive (excluding framing bits but including FCS bytes).
txrx_frames_511: Unsigned 64-bit modulo counter of good or bad frames transmitted and received that are 256 to 511 bytes in length inclusive (excluding framing bits but including FCS bytes).
txrx_frames_1023: Unsigned 64-bit modulo counter of good or bad frames transmitted and received that are 512 to 1023 bytes in length inclusive (excluding framing bits but including FCS bytes).
txrx_frames_1518: Unsigned 64-bit modulo counter of good or bad frames transmitted and received that are 1024 to 1518 bytes in length inclusive (excluding framing bits but including FCS bytes).
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txrx_frames_1522: Unsigned 64-bit modulo counter of good or bad frames transmitted and received that are 1519 to 1522 bytes in length inclusive (excluding framing bits but including FCS bytes).
rx_bytes: Unsigned 64-bit modulo counter of byte count of frames received with 0 to 1518 bytes, including those in bad packets, excluding framing bits but including FCS bytes.
rx_packets: Unsigned 64-bit modulo counter of number of received packets (including bad packets, all Unicast, Broadcast, and Multicast packets).
rx_err_fcs: Unsigned 64-bit modulo counter of frames received that have a integral 64 to 1518 byte length and contain a Frame Check Sequence error.
rx_multicast: Unsigned 64-bit modulo counter of number of multicast good frames of length 64 to 1518 (non VLAN) or 1522 (VLAN) bytes excluding Broadcast frames.
Note: This statistic does not take into account frames with range/length errors.
rx_broadcast: Unsigned 64-bit modulo counter of number of broadcast good frames of length 64 to 1518 (non VLAN) or 1522 (VLAN) bytes excluding Broadcast frames.
Note: This statistic does not take into account frames with range/length errors.
rx_mac_control: Unsigned 64-bit modulo counter of MAC Control frames received (PAUSE & Unsupported).
rx_mac_pause: Unsigned 64-bit modulo counter of valid PAUSE MAC Control frames received.
rx_mac_unknown: Unsigned 64-bit modulo counter of MAC Control Frames received that contain an opcode other than a PAUSE.
rx_err_alignment: Unsigned 64-bit modulo counter of received frames from 64 to 1518 (non VLAN) or 1522 (VLAN) bytes in length that contain an invalid FCS and are not an integral number of bytes.
rx_err_length: Unsigned 64-bit modulo counter of frames received in which the 802.3 length field did not match the number of data bytes actually received (46 - 1500 bytes). The counter is not incremented if the length field is not a valid 802.3 length, such as an EtherType value.
rx_err_code: Unsigned 64-bit modulo counter of number of instances where a valid carrier was present and at least one invalid data symbol was detected.
rx_err_false_carrier: Unsigned 64-bit modulo counter of number of false carriers detected during idle, as defined by a 1 on RX_ER and an '0xE' on RXD. The event is reported along with the statistics generated on the next received frame.
Note: Only one false carrier condition can be detected and logged between frames.
rx_undersize: Unsigned 64-bit modulo counter of frames received that are less than 64 bytes in length, contain a valid FCS, and were otherwise well formed.
Note: This statistic does not look at range/length errors.
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rx_oversize: Unsigned 64-bit modulo counter of frames received that exceeded 1518 (non VLAN) or 1522 (VLAN) bytes in length, contain a valid FCS, and were otherwise well formed.
Note: This statistic does not look at range/length errors.
rx_fragments: Unsigned 64-bit modulo counter of frames received which are less than 64 bytes in length and contain an invalid FCS, including integral and non-integral lengths.
rx_jabber: Unsigned 64-bit modulo counter of frames received which exceed 1518 (non VLAN) or 1522 (VLAN) bytes in length and contain an invalid FCS, including alignment errors.
rx_dropped: Unsigned 64-bit modulo counter of frames received that are streamed to the system but are later dropped due to lack of system resources.
tx_bytes: Unsigned 64-bit modulo counter of number of bytes that were put on the wire including fragments of frames that were involved with collisions. This count does not include preamble/SFD or jam bytes.
tx_packets: Unsigned 64-bit modulo counter of transmitted packets (including bad packets, excessive deferred packets, excessive collision packets, late collision packets, all Unicast, Broadcast, and Multicast packets).
tx_multicast: Unsigned 64-bit modulo counter of Multicast valid frames transmitted (excluding Broadcast frames).
tx_broadcast: Unsigned 64-bit modulo counter of Broadcast frames transmitted (excluding Multicast frames).
tx_mac_pause: Unsigned 64-bit modulo counter of valid PAUSE MAC Control frames transmitted.
tx_defer: Unsigned 64-bit modulo counter of frames that were deferred upon first transmission attempt. Does not include frames involved in collisions.
tx_excess_defer: Unsigned 64-bit modulo counter of number of frames aborted that were deferred for an excessive period of time (3036 byte times).
tx_single_collision: Unsigned 64-bit modulo counter of frames transmitted which experienced exactly one collision during transmission.
tx_multi_collision: Unsigned 64-bit modulo counter of frames transmitted which experienced 2-15 collisions (including any late collisions) during transmission as defined using the RETRY [3-0] field of the TX function control register.
tx_late_collision: Unsigned 64-bit modulo counter of frames transmitted that experienced a late collision during a transmission attempt. Late collisions are defined using the LCOL[50] field of the TX Function control register.
tx_excess_collision: Unsigned 64-bit modulo counter of frames that experienced 16 collisions during transmission and were aborted.
tx_no_collision: Unsigned 64-bit modulo counter of number of frames transmitted that had no collision.
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tx_mac_pause_honored: Unsigned 64-bit modulo counter of number of times a valid PAUSE MAC Control frame was transmitted and honored.
tx_dropped: Unsigned 64-bit modulo counter of number of times the input PFH is asserted.
tx_jabber: Unsigned 64-bit modulo counter of oversized transmitted frames with an incorrect FCS value.
tx_err_fcs: Unsigned 64-bit modulo counter of valid sized packets transmitted with an incorrect FCS value.
tx_control: Unsigned 64-bit modulo counter of valid size frames transmitted with a Type Field signifying a Control frame.
tx_oversize: Unsigned 64-bit modulo counter of oversized transmitted frames with a correct FCS value.
tx_undersize: Unsigned 64-bit modulo counter of transmitted frames less than 64 bytes, with a correct FCS value.
tx_fragments: Unsigned 64-bit modulo counter of transmitted frames less than 64 bytes, with an incorrect FCS value.
rx_host_frames: Unsigned 64-bit modulo counter of number of complete good Ethernet frames received and terminated to the host.
rx_iw_frames: Unsigned 64-bit modulo counter of the number of received Ethernet Interworking frames that were received and sent to the L3 Interworking module.
rx_err_host_full: Unsigned 64-bit modulo counter of number of FIFO overrun errors.
rx_err_fbp_underrun: Unsigned 64-bit modulo counter of the number of received Ethernet Interworking frames which were dropped due free buffer pool (FBP) Overrun
rx_err_nonvalid_mac: Unsigned 64-bit modulo counter of the number of received Ethernet frames whose MAC-DA is not valid. (Unrecognized by address recognition routine in DPS).
rx_err_mru: Unsigned 64-bit modulo counter of the number of received Ethernet Interworking frames which were dropped due the Maximum Receive Unit frame size being exceeded.
rx_err_sdu: Unsigned 64-bit modulo counter of the number of Ethernet frames which were closed due the maximum frame size has been exceeded
tx_err_underrun: Unsigned 64-bit modulo counter of number of times Ethernet transmitter underun occurred.
rx_err_overrun: Unsigned 64-bit modulo counter of number of received Ethernet frames which were closed (in a middle of a frame) or discarded due to a receive buffer overrun event (no available buffers).
tx_frames: Unsigned 64-bit modulo counter of number of complete good frames transmitted.
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To display pseudowire line PMs:
1 Select PM & Counters > Pseudowire> TDM Ports > Port#. The Pseudowire PM report opens.
In the Pseudowire PM report:
ES – Indicates the number of seconds during which errors occurred.
SES – Indicates the number of seconds during which severe errors occurred.
UAS – Indicates the Unavailable Seconds value of the current interval. The value can be between 0 and 900 seconds (15 minutes).
Integrity - Indicates whether the values received at that time and date are reliable. An x in the column indicates that the values are not reliable due to a possible power surge or power failure that occurred at that time.
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To display PMs for pseudowire services:
1 Select PM & Counters > Pseudowire> Pseudowire Services > Service#. The Pseudowire Service report opens.
In the Pseudowire Service report:
ES – Indicates the number of seconds during which errors occurred.
SES – Indicates the number of seconds during which severe errors occurred.
UAS – Indicates the Unavailable Seconds value of the current interval. The value can be between 0 and 900 seconds (15 minutes).
FC – Failure counts. A failure is an LOPS event.
FER – Frame error ratio.
Missing Packets – Number of missing packets.
Misorder Dropped – Number of packets detected out of order that could not be re-ordered or could not fit in the jitter buffer.
Malformed Packets – Number of packets detected with unexpected size, or bad headers stack.
Integrity - Indicates whether the values received at that time and date are reliable. An x in the column indicates that the values are not reliable due to a possible power surge or power failure that occurred at that time.
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22.5 Displaying Radio PMs
This section includes:
Displaying Signal Level PMs
Displaying Aggregate Radio PMs
Displaying Radio MRMC PMs
Displaying Radio MSE PMs
Displaying Radio XPI PMs
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22.5.1 Displaying Signal Level PMs
The Signal Level PM report shows signal level performance.
You can set display to show PMs for the previous 24 hours in 15 min intervals, or for the past month in daily intervals.
To view signal level performance:
1 Select PM & Counters > Radio > Signal Level. The Signal Level PM report opens.
In the PM report section:
Min RSL – Indicates the minimum received level measured during the interval.
Max RSL – Indicates the maximum received level measured during the interval.
RSL Exceed #1 - Displays the number of seconds the RSL threshold #1value was exceeded during the current interval.
RSL Exceed #2 - Displays the number of seconds the RSL threshold #2 value was exceeded during the current interval.
Min TSL – Indicates the minimum transmitted level measured during the interval.
Max TSL – Indicates the maximum transmitted level measured during the interval.
TSL Exceed - Displays the number of seconds the TSL threshold value was exceeded during the current interval.
Integrity - Indicates whether the values received at that time and date are reliable. An x in the column indicates that the values are not reliable due to a possible power surge or power failure that occurred at that time.
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22.5.2 Displaying Aggregate Radio PMs
The Aggregate PM report page displays tributary values measured for the previous 24 hours in 15 min intervals, or for the past month in daily intervals.
To view aggregate radio performance:
1 Select PM & Counters > Radio > Aggregate. The Aggregate PM report opens.
In the Aggregate PM report:
ES – Indicates the number of seconds during which errors occurred.
SES – Indicates the number of seconds during which severe errors occurred.
UAS – Indicates the Unavailable Seconds value of the current interval. The value can be between 0 and 900 seconds (15 minutes).
BBE – Indicates the number of background block errors.
Integrity - Indicates whether the values received at that time and date are reliable. An x in the column indicates that the values are not reliable due to a possible power surge or power failure that occurred at that time.
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22.5.3 Displaying Radio MRMC PMs
The MRMC PM report displays Multi-Rate Multi-Constellation performance for the previous 24 hours in 15 min intervals, or for the past month in daily intervals.
To view MRMC PM:
1 Select PM & Counters > Radio > MRMC. The MRMC PM report opens.
In the MRMC PM report:
Min Profile - Indicates the minimum radio profile during the last interval.
Max Profile - Indicates the maximum radio profile during the last interval.
Min BitRate (Mbps) - Indicates the minimum total radio throughput (Mbps), delivered during the last interval.
Max BitRate (Mbps) - Indicates the maximum total radio throughput (Mbps), delivered during the last interval.
Min number of allocated TDM VCs - Indicates the minimum number of TDM voice channels (E1/T1) delivered over the radio during the last interval.
Max number of allocated TDM VCs - Indicates the maximum number of TDM channels (E1/T1) delivered over the radio during the last interval.
Integrity - Indicates whether the values received at that time and date are reliable. An x in the column indicates that the values are not reliable due to a possible power surge or power failure that occurred at that time.
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22.5.4 Displaying Radio MSE PMs
The MSE PM report displays the modem’s Minimum Square Error performance statistics for the previous 24 hours in 15 min intervals, or for the past month in daily intervals.
To view MSE PM:
1 Select PM & Counters > Radio > MSE. The MSE PM report opens.
In the MSE PM report:
Min MSE - Indicates the minimum MSE in dB, measured during the last interval.
Max MSE - Indicates the maximum MSE in dB, measured during the last interval.
MSE Exceed - Indicates the number of seconds the MSE exceeded the threshold (configured in the field below the table) during the last interval.
Integrity - Indicates whether the values received at that time and date are reliable. An x in the column indicates that the values are not reliable due to a possible power surge or power failure that occurred at that time.
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22.5.5 Displaying Radio XPI PMs
The XPI PM report displays the Cross Polarization Interference value for the previous 24 hours in 15 min intervals, or for the past month in daily intervals.
To view cross polarization interference performance:
1 Select PM & Counters > Radio > XPI. The XPI PM report opens.
In the XPI PM report:
Min XPI - Indicates the minimum XPI in dB, measured during the last interval.
Max XPI - Indicates the maximum XPI in dB, measured during the last interval.
XPI Exceed - Indicates the number of seconds the XPI exceeded the threshold (configured in the field below the table) during the last interval.
Integrity - Indicates whether the values received at that time and date are reliable. An x in the column indicates that the values are not reliable due to a possible power surge or power failure that occurred at that time.
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22.6 Viewing Radio Status
This section includes:
Viewing RFU Status
Viewing MRMC Status
Viewing Current Tx Status
Viewing Current Rx Status
Viewing Remote Radio Parameters
Viewing XPIC Status
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22.6.1 Viewing RFU Status
To view the RFU status parameters:
1 Select Configuration > Radio > Radio Parameters. The Radio Parameters page opens.
In the Status Parameters section:
RFU type – Indicates the type of RFU used in the system.
Tx/Rx frequency separation – Displays Tx/Rx separation values.
Tx/Rx level – Displays current Tx/Rx level values.
MSE – Displays Mean Square Error value, which quantifies the performance of the receiver.
XPI level – Displays the current cross polarization interference value.
Note: This field only appears if XPIC is enabled.
Defective blocks – Indicates the number of blocks in which errors were detected. The larger the amount, the poorer the radio link quality.
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22.6.2 Viewing MRMC Status
To view MRMC status:
1 Select Configuration > Radio > MRMC. The MRMC page opens.
In the MRMC configuration section:
MRMC script – Displays the current selected radio script.
Occupied bandwidth (MHz) – Displays the actual bandwidth occupied by the radio signal.
This should not be confused with Channel Spacing, which indicates the allocated bandwidth for the RF channel.
If an asymmetrical script is enabled, this field will be replaced with separate Rx and Tx occupied bandwidth status.
Operational mode – Displays the ACM mode: ACM Adaptive, ACM Fixed, or Regular (non ACM radio script).
Min adaptive ACM profile – Indicates the minimum configured profile that will never be exceeded when ACM is active.
Max adaptive ACM profile – Indicates the maximum configured profile that will never be exceeded when ACM is active.
Adaptive Tx power admin – Indicates whether power admin is enabled. When enabled, the radio power is adjusted to the current profile that is being used.
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22.6.3 Viewing Current Tx Status
The Current TX section displays ACM transmission settings
To view current Tx settings:
1 Select Configuration > Radio > MRMC. The MRMC page opens.
In the Current TX section:
Profile – Indicates the current ACM profile used for transmission.
QAM – Indicates the current modulation used for transmission.
Bitrate – Indicates the current transmitted bit rate, in Mbps.
Number of TDM channels – Indicates the number of TDM channels.
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22.6.4 Viewing Current Rx Status
The Current Rx section displays ACM received settings
To view current RX settings:
1 Select Configuration > Radio > MRMC. The MRMC page opens.
In the Current Rx section:
Profile – Indicates the current ACM profile used by the receiver.
QAM – Indicates the current modulation used by the receiver.
Bitrate – Indicates the current receiving bit rate, in Mbps.
Number of TDM channels – Indicates the number of TDM channels.
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22.6.5 Viewing Remote Radio Parameters
To view the current remote Rx level:
1 Select Configuration > Radio > Remote Radio. The Remote Radio page opens.
In the Remote radio parameters section:
Remote communication – Indicates the current communication status of the remote unit.
Remote Rx level – Indicates the current Rx level of the remote unit.
22.6.6 Viewing XPIC Status
XPIC enables two radio carriers to use the same frequency with a polarity separation between them by adaptively subtracting from each carrier the interfering cross carrier at the proper phase and level, with the ability to detect both streams even under the worst levels of cross polar discrimination interference such as 10 dB.
To view XPIC status:
1 Select Configuration > Radio > Radio Parameters. The Radio Parameters page opens.
In the XPIC parameters section:
XPI enabled – Indicates whether XPIC is enabled.
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22.7 Viewing Ethernet Interface Status
The Ethernet ports table displays the configuration settings for each port.
To view Ethernet port status:
1 Select Configuration > Interfaces > Ethernet Ports. The Ethernet Ports page opens.
In the Ethernet ports table:
Operational status – Indicates whether the port is Up or Down.
Enabled – Indicates whether the port is enabled.
A check mark indicates that this port is enabled.
An X indicates that the port is disabled.
Interface – Displays the port number.
Connector type – Displays whether this port is using copper (RJ-45) cable or optical fiber.
Speed & duplex – Displays available parameters regarding rate and duplex:
Auto negotiation – Indicates whether auto-negotiation is enabled for the port.
Rate – Indicates the configured rate for the port.
Actual rate – Indicates the actual rate for the port.
Actual duplex – Indicates whether actual duplex is Half or Full.
Function – Displays whether the port is being used for Trunk, Access, or Management.
For Metro switches – Indicates whether the port is being used for C/N, P/N, or Management.
VLAN ID – Displays all allowed VIDs for this port.
Learning – A check mark indicates that Port learning is enabled. An X indicates that Port learning is disabled.
Flow control – Displays whether Flow control is On or Off.
Service type – Displays whether this port is a network or access point.
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22.8 Viewing RSTP Status
Related topics:
Configuring RSTP
The RSTP and Ring RSTP windows enable you to view status information and to configure RSTP parameters.
The configurations of RSTP and Ring RSTP parameters are identical.
To view RSTP status:
1 Select Configuration > Ethernet Switch> (Ring) RSTP. The RSTP page opens.
The (Ring) RSTP Status section displays the current RSTP status information:
Bridge ID – Displays the ID of the bridge in the current monitored IDU.
Root ID – Displays the ID of the root bridge.
Root Path Cost – Displays the cost of the path from the current monitored IDU to the root bridge.
Bridge Role – Displays the role of the bridge: Root or Designated.
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22.9 Viewing Enhanced Traffic Management Statistics
This feature requires:
Enhanced QoS license
You can view a PM report for the Enhanced traffic manager of each queue. The report contains data from the most recent report interval.
Each PM is measured per queue in Max/Avg format. Green traffic refers to frames that comply with the configured Committed Information Rate (CIR). Yellow traffic refers to frames that exceed the configured CIR but are below the configured Excess Information Rate (EIR).
In addition to the Enhanced Traffic Manager (Enhanced QoS) statistics available in earlier versions, hardware version R3 and software version i6.9 provide additional counters, as shown in the following table:
Per-Queue Counters Availability
Software Version
i6.7 Green bytes passed
Green frames dropped
Yellow bytes passed
Yellow frames dropped
i6.9 Same as i6.7, with the addition of:
L1 support for green and yellow bytes passed (i6.7 supports L2 only)
Green frames passed
Yellow frames passed
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To view traffic statistics for a managed Ethernet queue:
1 Select PM & Counters > Enhanced Traffic Manager > Queue#.
In the Bytes section:
Avg. Green Passed – Displays the average green traffic in bytes per seconds (Bps) during the report interval.
Max Green Passed - Displays the peak green traffic for one second during the report interval.
Avg. Yellow Passed – Displays the average yellow traffic in Bps during the report interval.
Max Yellow Passed - Displays the peak yellow traffic for one second during the report interval.
Avg. Red Dropped – Displays the average red dropped traffic in Bps during the report interval.
Max Red Dropped - Displays the peak red dropped traffic for one second during the report interval.
Integrity - Indicates whether the values received at that time and date are reliable. An x in the column indicates that the values are not reliable due to a possible power surge or power failure that occurred at that time.
In the Frames section:
Avg. Green Dropped – Displays the average number of dropped green frames during the report interval.
Max Green Dropped – Displays the maximum number of dropped green frames during the report interval.
Avg. Yellow Dropped – Displays the average number of dropped yellow frames during the report interval.
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Max Yellow Dropped – Displays the maximum number of dropped yellow frames during the report interval.
Avg. Green Passed – Displays the average number of green frames dropped during the report interval.
Max Green Passed - Displays the maximum number of green frames dropped during the report interval.
Avg. Yellow Passed – Displays the average number of yellow frames dropped during the report interval.
Max Yellow Passed - Displays the maximum number of yellow frames dropped during the report interval.
Avg. Red Dropped – Displays the average number of dropped red frames during the report interval.
Max Red Dropped – Displays the maximum number of dropped red frames during the report interval.
The RMON counters page displays values relating to the bridge performance. The counters are designed to support:
RFC 2819, RMON MIB
RFC 2665, Ethernet-like MIB
RFC 2233, MIB II
RFC 1493, Bridge MIB
The statistic counters are divided into ingress statistics and egress statistics.
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23. Fault Management
This chapter includes:
Overview of Fault Management
LED Indicators
Configuring External Alarms
Configuring Traps
Configuring Power Supply Alarms
Viewing Current Alarms
Viewing the Event Log
Monitoring the IDU-RFU Interface
Loopback
Troubleshooting Protection
Activating the All-ODU Enclosure
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23.1 Overview of Fault Management
FibeAir IDUs are designed to be highly reliable and relatively maintenance free. In the event of a system failure, the system will provide detailed indications to assist troubleshooting and fault isolation. This chapter explains the alarm indications in a FibeAir system, and contains procedures for troubleshooting and fault isolation.
To ensure simple and efficient system maintenance, the on-site technician will only replace IDU or RFU modules, and not repair them. Under no circumstance will the technician be permitted to open the equipment in order to repair a module or circuit board. Opening equipment will terminate the Ceragon warranty.
Maintenance procedures the technician can perform include visual inspection, cleaning, cable/connector repair, link alignment/adjustment, and retorquing antenna mount bolts.
The following table lists the suggested preventive maintenance procedures, which include visual inspection of the equipment and verification of operational parameters.
It is recommended to perform the procedures as often as local environmental conditions require. It is recommended to notify the end customer prior to performing any preventive maintenance procedures that could affect service on the circuit.
What to check Check for… Comments
IDU alarm LEDs All green If not, perform troubleshooting
Coax cable connection Tight, no corrosion or
moisture
Clean/repair as required
Coax cable No cracks or kinks Replace as required
All equipment Dust or dirt Clean as required
Receive level (voltage in
IDU/ODU/RFU, or using
management)
Per installation records Align/adjust as required
Torque on antenna mount bolts Tight mount Adjust as required
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Corrective maintenance consists of the steps described below. The steps provide a logical, sequential method for diagnosing and resolving system problems.
Step 1: Define the Symptom
This step is generally performed by the customer's field technician or supervisor. Examples of symptoms include “IDU alarm is red”, “complete loss of service”, and “excessive errors”.
Symptoms may be constant or intermittent. Constant symptoms require immediate troubleshooting attention. Intermittent symptoms may require circuit monitoring or robust test procedures prior to troubleshooting.
Step 2: Isolate the Problem
After you have a clear definition of the symptom, the malfunction can be isolated using diagnostics, loopback testing, fault isolation tables/flow charts, test equipment, and manual procedures.
This step will identify the specific piece of equipment that is failing.
Although it may be difficult at times to immediately determine which part of a radio link is causing the fault, the initial suspicion should be focused on one of the following near-end or far-end issues:
Power supplies
Fading (due to heavy rain, new obstacle in path, antenna misalignment)
External equipment (SDH/SONET, ATM, Fast Ethernet, etc.)
Indoor Unit (IDU)
Radio Frequency Unit (RFU)
RF cable between the RFU and IDU
Exposure of equipment to severe conditions (high temperature, etc.)
System configuration
Step 3: Understand the Problem
Once the fault has been isolated, you will need to understand why the fault occurred and what is required to correct it. Use the tables provided in the following sections to understand the problem, and for suggestions of possible solutions.
Step 4: Solve the Problem
Use the troubleshooting information in this chapter to help solve the problem.
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23.2 LED Indicators
The following LEDs are located beneath the external alarms on the front panel:
LINK – Indicates status of the radio link.
IDU – Indicates status of the Ethernet interface.
RFU – Indicates status of the RF module.
PROT – Indicates the main and standby unit alarm and protection status.
RMT – Indicates status of the remote unit.
These LEDs indicate the following:
LINK
Green – Radio link is operational
Orange – Minor BER alarm on the radio
Red – Loss of signal, major BER alarm on the radio
IDU
Green – IDU is functioning normally
Orange – Fan failure
Red – Alarm on IDU (all severities)
RFU
Green – RFU is functioning normally
Orange – Loss of communication between the IDU and the RFU
Red – RFU failure
PROT
Main Unit – Green – No alarms
Standby Unit – Yellow – No alarms
Orange – Forced switch, protection lock
Red –Physical errors (no cable, cable failure)
Off – Protection is disabled, or not supported on the device
RMT
Green – Remote IDU is functioning normally
Orange – Minor alarm on the remote IDU
Red – Major alarm on the remote IDU
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23.3 Configuring External Alarms
IP-10G and IP-10E include a DB9 dry contact external alarms interface. The external alarms interface supports five input alarms and a single output alarm.
The input alarms are configurable according to:
1 Intermediate 2 Critical 3 Major 4 Minor 5 Warning
The output alarm is configured according to predefined categories.
To configure external alarms:
1 Select Configuration > General > External Alarms. The External Alarms page opens.
2 In the Alarm Input section:
i Click + to expand the alarm you want to configure. ii In the Admin field, select Enable or Disable to activate or disable he
alarm input. iii In the Text field, specify a string to use as the alarm description. When
an alarm input is raised, this text will appear as the alarm description text.
iv In the Severity field, specify the alarm input severity.
3 In the Alarm Output section:
i In the Admin field, select Enable or Disable to activate or disable he alarm output.
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ii In the Group field, specify the group of alarms that will trigger an alarm output:
Communication - Alarms related to traffic: radio, Ethernet line, TDM line
Quality of Service - Alarms related to QoS.
Processing - Alarms related to software: configuration, resets, corrupted files
Equipment - Alarms related to hardware, fan, RFU mute, power supply, and inventory.
Environmental - Alarms relating to temperature.
All groups - All of the above groups.
4 Click Apply.
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23.4 Configuring Traps
The Trap manager page is used to configure trap forwarding parameters.
Each line in the Trap Managers table displays the setup for a manager defined in the system.
To configure a trap manager:
1 Select Configuration > General > Traps Configuration. The Traps Configuration page opens.
2 Click the + at the beginning of the line to expand a trap manager.
3 From the Traps admin drop down list, select Enable or Disable to enable or disable the selected trap manager.
4 In the Trap manager field, enter the destination IP address. Traps will be sent to this IP address.
5 In the Manager name field, enter the trap manager’s name. 6 In the Trap port field, enter the number of the port through which traps
will be sent. 7 In the SNMP trap Community field, enter the SNMP community name. 8 In the Heartbeat period field, specify the number of minutes between
generating heartbeat traps. 9 Optionally, in the Trap CLLI field, enter free text that will be sent with the
trap. 10 In the Trap status change filter field, select On if you want a trap to be
sent to the manager you defined only when the most-severe alarm of the unit changes. For example, if the most severe status in the system is warning, and a new warning alarm is raised, no trap will be sent (if you selected On for this option). On the other hand, if the new alarm has the severity major, a trap will be sent to the manager you defined.
11 In the Send traps for alarms with severity field, select which severity levels of alarms will be forwarded.
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23.5 Configuring Power Supply Alarms
Some IP-10G/E systems are equipped with a dual-power input. In dual-power IDUs, the system indicates whether received voltage in each connector is above or below the threshold power (approximately 40.5v). This is shown in two ways:
The LED (and its Web EMS representation) is only on if the voltage is above the threshold.
If voltage is below the threshold, a low-input-voltage alarm is raised
You can configure the system not to raise an alarm in case of under-voltage for either power input. If the alarm is not disabled, a permanent alarm will exist for a power input that is not in use.
To disable a power supply alarm:
1 Select Configuration > General > Dual Power Supply. The Dual Power Supply page opens.
2 For a power supply input that is not in use, select Disable. 3 Click Apply.
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23.6 Viewing Current Alarms
To view current alarms:
1 Select Faults > Current Alarms. The Current Alarms page opens.
In the Current Alarms table:
Date & Time - The date and time the alarm was triggered appear in the column.
Severity - The color of the icon indicates the severity of the alarm.
Module - The module that generated the alarm.
Description - A description of the alarm.
To view details of a specific alarm:
1 In the Current Alarms table, click + in the left column to open the alarm details.
Probable Cause – Displays the most likely cause of the alarm.
Corrective Actions – Displays recommended actions to clear the alarm.
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23.7 Viewing the Event Log
The Event log displays a list of historical events and alarm information.
The log shows the last 200 events and alarms that occurred. If the number of events/alarms exceeds 200, the oldest events/alarms will be removed.
To view the event log:
1 Select Faults > Event Log. The Event Log page opens.
In the Event Log table:
# - Indicates the number of the event/alarm.
Date & Time - Indicates the date and time the event/alarm was triggered.
Severity - Indicates the alarm severity.
Module - Indicates the module that generated the event/alarm.
State - Indicates the event/alarm status [Raised or Cleared].
Description – Provides a description of the event/alarm.
To clear the event log, click Clear.
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23.8 Monitoring the IDU-RFU Interface
In the IDU-RFU Interface Monitoring page, you can monitor the IDU-RFU traffic.
To view communication errors:
1 Select Diagnostics & Maintenance > IDU-RFU Interface Monitoring. The IDU-RFU Interface Monitoring page opens.
In the IDU-RFU Communication errors section:
RFU receiver errors – Indicates the number of RFU interface errors.
IDU receiver errors – Indicates the number of IDU interface errors.
To clear IDU error counters, click Clear IDU Errors.
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23.9 Loopback
This section includes:
Radio Loopback
E1/DS1 Line Loopback
STM-1/OC-3 Line Loopback
Pseudowire Line Loopback
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23.9.1 Radio Loopback
In the Radio loopback page, you can set the parameters for a radio loopback test.
To configure radio loopback:
1 Select Diagnostics & Maintenance > Loopback > Radio. The Radio page opens.
2 In the Timeout field, specify the number of minutes before timing out a loopback operation.
3 From the IF loopback drop down list, select On or Off to activate or deactivate IF loopback.
4 From the RFU RF loopback drop down list, select On or Off to activate or deactivate RFU RF loopback.
5 Click Apply.
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23.9.2 E1/DS1 Line Loopback
In the PDH line loopback page, you can set the parameters for a loopback test of the E1/DS1 lines.
To configure an E1/DS1 line loopback:
1 Select Diagnostics & Maintenance > Loopback > PDH Line. The PDH Line page opens.
2 In the Timeout field, specify the number of minutes before timing out a loopback operation.
3 For each interface, select Loopback towards radio or Off from the State drop down list to specify which ports to include in the loopback operation.
4 Click Apply.
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23.9.3 STM-1/OC-3 Line Loopback
In the SDH line loopback page, you can set the parameters for an STM-1/OC-3 loopback test.
To configure loopback for an STM-1/OC-3 line:
1 Select Diagnostics & Maintenance> Loopback > SONET Line. The SONET Line page opens.
2 In the Timeout field, specify the number of minutes before timing out a loopback operation.
3 In the STM-1/OC-3 line loopback field, select On if you want to perform a loopback test or Off if you do not want to perform a test.
4 Click Apply.
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23.9.4 Pseudowire Line Loopback
In the PDH line loopback page, you can set the parameters for a loopback test of the E1/DS1 lines.
To configure an E1/DS1 line loopback:
1 Select Diagnostics & Maintenance > Loopback > Pseudowire TDM Ports. The Pseudowire TDM Ports page opens.
2 In the Pw tdm timeout field, specify the number of minutes before timing out a loopback operation.
3 For each interface, select Loopback towards radio or Off from the State drop down list to specify which ports to include in the loopback operation.
4 Click Apply.
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23.10 Troubleshooting Protection
This section includes:
Switchover Triggers
Copy-to-Mate
Mismatch Mechanism
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23.10.1 Switchover Triggers
Switchover triggers are described in the following table, according to their priority, with the highest priority triggers on top.
Priority Fault Remark
1 Mate Power OFF -
2 Lockout Does not persist after cold-reset.
3 Force Switch Does not persist after cold-reset.
4 Local Radio LOF -
5 TDM Line LOS / SFP LOS / GBE LOC Electrical GBE LOC is configurable. Only
active unit is monitored in this case
This fault is only relevant for IP-10G.
6 Change Remote request due to "Radio LOF" -
7 Local Radio Excessive BER Configurable. Irrelevant in „ACM adaptive‟
mode
8 Change Remote due to Radio Excessive BER Irrelevant in ACM adaptive mode
9 Manual Switch -
23.10.2 Copy-to-Mate
In order to synchronize the configurations of both local and mate units, a "copy-to-mate" command must be issued by the user on the Active unit. The copy-to-mate command is required whenever a "Configuration Mismatch" alarm is raised.
When issuing a copy-to-mate command on the Active unit, all configuration data and files are copied from the Active (local) unit to the Standby (mate) unit, and a cold-reset is automatically performed on the Standby unit.
Once the configuration of the units has been synchronized, all radio parameters are automatically copied from the Active unit to the Standby unit upon any user configuration.
If the configuration is set via CLI, a write command must be used in order to save the new configuration to the disk. Only if the configuration is saved can it be copied to the mate IDU.
In the CLI, adding the argument “—showDiff” to the copy-to-mate command displays extra details about the progress of the process.
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23.10.3 Mismatch Mechanism
This mechanism is responsible for detecting if there is a mismatch between the configurations of the local and mate units. This mechanism is activated by the system periodically and independently of other protection mechanisms, at fixed intervals. It is activated asynchronously in both the Active and the Standby units. Once the mismatch mechanism detects a configuration mismatch, it raises a "Mate Configuration Mismatch" alarm. Once the Active and Standby configurations are identical, the mechanism clears the "Mate Configuration Mismatch" alarm.
In order to determine which parameters do not match between the units, the user can use the CLI to query the details of the mismatch using the “cfg-mismatch-details” command.
If the configuration is adjusting using the CLI, the user must enter a "write" command in order to save the new configuration to the disk. The mismatch mechanism only checks mismatches that have been saved to configuration files.
The mismatch mechanism does not display the specific parameters that caused the mismatch.
Note: It is important to enter a “copy-to-mate” command whenever a "Mate Configuration Mismatch" alarm has been raised, and to avoid configuring specific parameters in attempting to clear this alarm.
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23.11 XPIC Recovery Mechanism
Related topics:
Configuring XPIC
XPIC and 2+2 Protection
The XPIC recovery mechanism is based on signal cancellation and assumes that both of the transmitted signals are received (with a degree of polarity separation). If for some reason, such as hardware failure, one of the carriers stops receiving a signal, the working carrier may be negatively affected by the received signals, which cannot be canceled in this condition.
The purpose of the XPIC recovery mechanism is to save the working link while attempting to recover the faulty polarization.
The mechanism works as follows:
The indication that the recovery mechanism has been activated is a loss of modem preamble lock, which takes place at SNR~10dB.
The first action taken by the recovery mechanism is to cause the remote transmitter of the faulty carrier to mute, thus eliminating the disturbing signal and saving the working link.
Following this, the mechanism attempts at intervals to recover the failed link. In order to do so, it takes the following actions:
The remote transmitter is un-muted for a brief period.
The recovery mechanism probes the link to find out if it has recovered. If not, it again mutes the remote transmitter.
This action is repeated in exponentially larger intervals. This is meant to quickly bring up both channels in case of a brief channel fade, without seriously affecting the working link if the problem has been caused by a hardware failure.
The number of recovery attempts is user-configurable
Note: Every such recovery attempt will cause a brief traffic hit in the working link.
All the time intervals mentioned above (recovery attempt time, initial time between attempts, multiplication factor for attempt time, number of retries) can be configured by the user, but it is recommended to use the default values.
The XPIC recovery mechanism is enabled by default, but can be disabled by the user.
23.11.1 XPIC Events
The XPIC events are meant to make system debugging in the field easier, and provide the user with a detailed description of the various steps and actions taken during the XPIC recovery process.
However, in a recovery scenario, so many events could be raised that they will fill the alarms log; they can be disabled by the user.
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The following is a list of events that can be raised by the XPIC mechanism:
Condition for XPIC not met: This event will include a bitmap error code indicating precisely which condition was not met. The list of conditions and codes is as follows:
Bitmask Code Meaning
0x1 Local user configuration is not valid with XPIC
0x2 Mate user configuration is not valid with XPIC
0x4 Local IDU does not support XPIC
0x8 Mate IDU does not support XPIC
0x10 XPIC is not enabled in mate
0x20 Local and Mate scripts are different
0x40 Local RFU does not support XPIC
0x80 Mate RFU does not support XPIC
0x100 Local and Mate RFU type are different
0x200 Local and Mate Tx freq are different
0x400 Local and Mate Rx freq are different
Note: Depending on the precise timing, these conditions may be listed in a single event (with the bitmask summing up all the conditions) or in several events, each with a different condition.
XPIC state machine events: The following events indicate changes in the XPIC state:
Remote TX Mute (try # n) was Set by XPIC Recovery on Slot # n
Remote TX Un-mute (try # n ) was Set by XPIC Recovery on Slot # n
XPIC Recovery Started on Slot # n
XPIC Recovery Finished Successfully on Slot # n
XPIC Recovery Finished Unsuccessfully on Slot # n. Remote Mute was Set
XPIC Recovery on Slot # n Stopped Due to an External Event
XPIC Recovery (XRSM) was disabled
XPIC Recovery (XRSM) was enabled
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23.12 Activating the All-ODU Enclosure
The All ODU page allows you to activate support for the All ODU enclosure.
When enabled, the enclosure controller can then be powered to monitor fan failure alarms.
External Alarm Input #1 becomes an output, which together with 3.3V is used to drive the enclosure’s electronic board.
External Alarm Input #2 is set with a specific text & severity, and is used to monitor any enclosure fan failure, and to raise an alarm for it (polarity change was required to adapt it to the enclosure behavior).
To enable All ODU support:
1 Select Configuration > General > All ODU. The All ODU page opens. 2 In the All ODU section, select Enable or Disable to enable or disable the
All ODU interface.
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24. Appendix A – CLI Reference
This appendix includes:
Using the CLI
CLI Commands and Parameters
Basic System Configuration Using CLI
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24.1 Using the CLI
This section explains how to work with the Command Line Interface (CLI).
The CLI is used to perform configuration and obtain system statistical and performance information.
Using the CLI, you can perform configuration operations for single units, as well as configure several units with a single batch command.
In a stacked configuration, all commands are available both in the main and extension units unless otherwise stated.
24.1.1 Access rights
CLI access is granted for the following user groups:
Viewer - This user only has read-only access. The user can only view parameters and their values, not modify them.
Operator - This user has read-write access. The user can read parameters and their values, and modify them. However, this user cannot add or remove other users.
Admin - This user has read-write access. The user can read parameters and their values, modify them, and add/remove other users.
Technician - This user has read-write access to the OS CLI.
User access is controlled by the system Administrator and configured via the Management command group.
24.1.2 Getting started
To log in to the CLI:
1 Power on your PC. 2 Make sure that your PC is connected to the management port on the front
panel of the IDU. 3 Open the telnet application. Type telnet <IP address of the unit>
and press Enter.
For a first-time login, login using:
User: Admin
Password: Admin
When using the Hyper Terminal, you should set the terminal speed (in your PC terminal configuration) to 155200 kbps.
In addition, it is recommended to select the VT-100 terminal type and set the terminal size to 24 rows, 80 columns.
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24.1.3 Getting help
Once you are logged in, you can go to a main command group and its subgroups, type the command you want, and press Tab twice for a list of possible parameter values.
In addition, you can type a command and then type a question mark (?) for location-specific information for the command. For example, for the set command, typing set ? and pressing Enter will display a list of optional parameters and a help line.
Wherever you are in the command tree, you can obtain a list of available commands by typing Help or (?).
Available commands vary according to location in the CLI tree and the type of user.
24.1.4 Basic commands
The following basic commands are available when you first log in, if you belong to the Operator user group:
Command Function
ls List entities
get Get parameter
set Set parameter
help Help
cd Change directory
exit Exit CLI
logout Log out from CLI
cli-ver CLI version
cls Clear screen
shell Enter secondary shell
write Write the current switch configuration to the configuration file
show-tree Show entity tree
find Search for a string in the parameter name and information fields
lsp List entity parameters and commands
echo Echoing free text to the console
In addition, you can use the up/down arrow keys, or the “q” key, when the word “END” appears at the end of the screen.
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24.1.5 Finding commands
At any point in the CLI tree, a quick way to find a command is to type find string, and press Enter. For string you can type any word that you think is relevant for a command.
For example, if you type find user, and press Enter, you would get a list of commands relating to "user":
1) management/mng-services /users /add-user Add user
<name> <group>
2) management/mng-services /users /delete-user Delete user
<name>
3) management/mng-services /users /show-users Show users
24.1.6 Command example
This example shows how to find a command within a subgroup, and then execute the command. The example starts with the lsp (list parameters) command, and ends with the activation of an interface loopback test.
-----------------------------------------------
IP10:/> cd diagnostics/loopback/radio-loopback/
IP10:/diagnostics/loopback/radio-loopback> lsp
*********** configuration ********
timeout rw Loopback timeout in minutes
*********** statuses *************
counter ro Loopback time left
if-loopback rw IF loopback activation
rfu-rf-loopback rw RFU RF Loopback Enable Command
IP10:/diagnostics/loopback/radio-loopback> set timeout 2
IP10:/diagnostics/loopback/radio-loopback> set if-loopback
off on
IP10:/diagnostics/loopback/radio-loopback> set if-loopback on
Caution: This action affects traffic.
This may cause permanent loss of Ethernet traffic & wayside.
Consider disabling or physically disconnecting the Ethernet
ports of the IDM and Wayside before the loopback activation.
Are you sure? (yes/no):yes
IP10:/diagnostics/loopback/radio-loopback>
-----------------------------------------------
Note: Bridge-related commands need to be followed by a “write” command to be saved. Otherwise, the commands will not be saved following a reset in the system.
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24.1.7 Viewing the command tree
At any location within the command group structure, you can type show-tree and press Enter for a list of all the commands in the group you are currently in.
The following list appears when you type show-tree.
IP-10-SLOT-1:/>show-tree
management
mng-services
cfg-service
event-service
event-log
alarm-service
alarm-current
alarm-external
log-srv
security-log
pm-service
time-service
ntp
mng-software
users
radius
networking
ip-address
mng-protocols
snmp
platform
inventory
daughter-board
license
idc-board
fpga
mate-idu
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all-odu
shelf-manager
multi-radio
radio-diversity
remote-idu
remote-co
remote-cl
radio
xpic
remote-cl
framer
mrmc
tdm-radio-pm[1-84]
modem
rfu
rfu-sw-upload
rfu-co
rfu-cl
rfic
enhanced-hc
interfaces
auxiliary
user-channel
eow
wayside
sync
ethernet
bridge
eth-port[1-8]
pdh
port-group
e1t1-port[1-16]
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lag-port
trails
pw-tdm
pwc
tdm-ports
clock-1588
ds0-bundles
tunnels
pw-profiles
pws
eth-port
service-oam
diagnostics
rmon
loopback
line-loopback
radio-loopback
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24.2 CLI Commands and Parameters
The following tables list the commands you can use in each command group and sub group.
Note: When you enter a group or sub group, you can type a command and then press the Tab key twice (or type a question mark) for a list of values relevant to that command.
Group Command Type Description Privilege Access
IP-10G echo Command Display a line of text. Operator
IP-10G find Command Search for a string in the
parameter's entity name
and information fields.
Viewer
IP-10G Lsp Command List entity name and
information fields.
Viewer
IP-10G show-tree Command Show entity tree. Viewer
IP-10G write Command Write the current switch
configuration into
configuration file.
Operator
24.2.1 management
24.2.1.1 mng-services
Group Command Type Description Privilege Access
mng-services Ping Command Ping utility. Operator
mng-services telnet Command Telnet utility. Operator
24.2.1.2 cfg-service
Group Command Type Description Privilege Access
cfg-service set-to-default Command Reset to factory default
configuration.
Operator Read-write
24.2.1.3 event-service
event-log
Group Command Type Description Privilege Access
event-log clear Command Clear event log. Operator Read-write
event-log event-to-syslog Parameter Add event to system log. Operator Read-write
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Group Command Type Description Privilege Access
event-log show Command Show the event log. Viewer Read-only
24.2.1.4 alarm-service
Group Command Type Description Privilege Access
alarm-service alarms-set-to-default Command Set all user defined
configurations to default.
Operator
alarm-service alarms-user-defined-
fields
Parameter Enable or disable user
defined alarm fields.
Operator Read-write
alarm-service edit-alarm Command Edit the alarm severity or
description.
Operator
alarm-service show-alarm Command Show alarm information. Operator
alarm-current
Group Command Type Description Privilege Access
alarm-current most-severe Parameter Indicates the most severe
alarm in the system.
Viewer Read-write
alarm-current show Command Show current alarms. Viewer Read-write
alarm-external
Group Command Type Description Privilege Access
alarm-external external-input[5] Parameter Indicates the current
status of the external
alarm input.
Viewer Read-only
alarm-external external-
input.admin[5]
Parameter Enables or disables
external alarm input.
Operator Read-write
alarm-external external-
input.severity[5]
Parameter Configures the external
input alarm severity.
Operator Read-write
alarm-external external-input.text[5] Parameter Configures the input
alarm description.
Operator Read-write
alarm-external external-output Parameter Indicates the current
status of the external
alarm output.
Viewer Read-only
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Group Command Type Description Privilege Access
alarm-external external-output.admin Parameter Enables / disables the
external output alarm.
When Enabled
If no alarms are raised,
the normally open (N.O.)
contact will be opened,
while the normally closed
(N.C.) contact will be
connected to the COM
contact.
When an alarm is raised,
or the system power is
OFF, the N.O. will be
connected to the COM
contact, while the N.C.
contact will remain
opened.
When Test option is
selected, the dry contacts
behave as an alarm is
raised in the system.
Operator Read-write
alarm-external external-output.group Parameter Configures the external
alarm output groups.
Operator Read-write
24.2.1.5 pm-service
Group Command Type Description Privilege Access
pm-service clear-entire-pm Command Clear all PMs. Operator
24.2.1.6 time-service
Group Command Type Description Privilege Access
time-service dst-end-day Parameter The end day of daylight
saving time.
Operator Read-write
time-service dst-end-month Parameter The end month of daylight
saving time.
Operator Read-write
time-service dst-offset Parameter Daylight saving offset.
For a value different then
0, at the starting date of
daylight saving time the
time will jump forward in
this value.
At the end date of the
daylight saving time, the
time will jump backwards
in this value.
Operator Read-write
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Group Command Type Description Privilege Access
time-service dst-start-day Parameter The start day of daylight
saving time.
Operator Read-write
time-service dst-start-month Parameter The start month of
daylight saving time.
Operator Read-write
time-service gmt-offset-hours Parameter Daylight saving offset
hours.
Operator Read-write
time-service gmt-offset-minutes Parameter Daylight saving offset
minutes.
Operator Read-write
time-service time-and-date Parameter Current time and date.
Time and date format:
day-month-year,
hours:mins:secs
Operator Read-write
ntp
Group Command Type Description Privilege Access
ntp admin Parameter Enable / disable the
Network Time Protocol
(NTP) administrator.
Operator Read-write
ntp poll-interval Parameter Polling interval of the
network time protocol, in
minutes.
Viewer Read-only
ntp server Parameter Indicates the network
time protocol server.
Operator Read-write
ntp status Parameter Service status of the
Network Time Protocol
(NTP) administrator.
Viewer Read-only
ntp sync-server Parameter Identifies the IP address
of the NTP server with
which the system is
currently synchronized.
Returned strings:
The IP address of the
reference NTP server,
according to IPv4/v6
format.
LOCAL if synchronized
on local clock.
N/A if not synchronized.
Valid only when admin is
disabled.
Viewer Read-only
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24.2.1.7 mng-software
Group Command Type Description Privilege Access
mng-software abort-timer Command Aborts a timed installation
process.
Note that this command
will not stop an
installation that is already
in progress.
Admin
mng-software change-server-
password
Command Change the remote
server password.
Admin
mng-software cleanup Command Remove old or duplicated
(kernel) packages,
repackaged files, and
downgrade files.
Operator
mng-software common-version-idu Parameter Identifies which
application package
software version is
installed on the IDU.
Viewer
mng-software common-version-rfu Parameter Identifies which
application package
software version is
installed on the RFU.
Viewer
mng-software common-version-rfu-
downgrade
Parameter Indicates the software
version of the downgrade
package on the RFU.
Viewer
mng-software common-version-rfu-
upgrade
Parameter Indicates the software
version of the upgrade
package on the RFU.
Viewer
mng-software downgrade Command Downgrade application
packages to an older
version (downloaded to
special downgrade
directory).
Admin
mng-software download Command Download updated
software packages from a
remote server.
Note that software
installation is performed
locally. Software cannot
be installed directly from
a remote server.
Operator
mng-software download-status Parameter Status of the software
download.
Viewer Read-only
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Group Command Type Description Privilege Access
mng-software installation-timer Parameter The number of minutes
for timed software
installation operations to
this unit.
Operator Read-only
mng-software install-status Parameter Status of the software
installation.
Viewer Read-only
mng-software kernel-reinstall Command Re-install last installed
Linux kernel package.
Recommended for
corrupt kernel restoration.
Admin
mng-software package-download Command Download a new software
package.
Note: specify the
package name without
the version number. For
example, 'abc', not 'abc-
0.0.1'.
Admin
mng-software package-install Command Specify the software
package to install.
Note: specify the
package name without
the version number. For
example, 'abc', not 'abc-
0.0.1'.
Admin
mng-software package-uninstall Command Uninstall a software
package.
Admin
mng-software rollback Command Rollback to the previous
software version.
Note that any software
upgrades to the IDU that
were installed after
upgrading to the newer
version will also be rolled
back.
Note also that a rollback
will not revert a
downgrade operation. To
“rollback” a downgrade,
use the upgrade
command instead!
Admin
mng-software running-version-idu Parameter The running IDU software
version identified at the
last cold restart.
Viewer Read-only
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Group Command Type Description Privilege Access
mng-software server-login Parameter User name for logging in
to the remote server.
Operator Read-write
mng-software server-url Parameter URL of the remote
software update server
where software updates
are located.
Operator Read-write
mng-software show-packages Command Show available software
packages.
Operator
mng-software timer-downgrade Command Starts the installation
timer for downgrading to
an older software version
(which has already been
downloaded).
Admin
mng-software timer-rollback Command Starts the installation
timer for rolling back to
the previous software
version.
Note that any software
upgrades to the IDU that
were installed after
upgrading to the newer
version will also be rolled
back.
Note also that a rollback
will not revert a
downgrade operation. To
“rollback” a downgrade,
use the upgrade
command instead!
Admin
mng-software timer-upgrade Command Starts the installation
timer for upgrading to a
downloaded software
version.
Operator
mng-software time-to-install Parameter The number of minutes
left before starting a
scheduled software
installation operation on
this unit.
Viewer Read-only
mng-software upgrade Command Upgrade installed or
requested software from
available downloaded
software packages.
Operator
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Group Command Type Description Privilege Access
mng-software verify-packages Command Verify the version of the
installed software
packages.
Note that some packages
may be installed but not
running (for example, on
an IP10-G without a
daughter-board).
Operator
mng-software version-package-
name
Parameter Common (version holder)
package name
Viewer Read-only
mng-software versions-idu Command Indicates the application
version of the installed
software package on the
IDU.
Operator
mng-software versions-rfu Command Indicates the application
version of the installed
software package on the
RFU.
Operator
24.2.1.8 users
Group Command Type Description Privilege Access
users add-user Command Add a user to the system.
Syntax:
add-user <user>
<privilege> <number of
days for password aging>
[account expired YYYY-
MM-DD]
Admin
users blocking-fail-login-
time
Parameter The number of minutes
for blocking access to the
system after exceeding
the configured threshold
for consecutive failed
logins.
Optional values: 1-1440
Admin Read-write
users change-password Command Change a user's
password.
Syntax:
change-password
<username> <old-
password> <new-
password>
(separated with spaces)
Viewer
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Group Command Type Description Privilege Access
users delete-user Command Delete a user from the
system.
Syntax:
delete-user <user>
Admin
users idle-login-time Parameter Define the number of
days before deleting an
idle user account.
Optional values: [0-90]
0 disables automatic
deletion of idle accounts.
Admin Read-write
users login-fail-threshold Parameter Specify the number of
consecutive failed logins
before blocking a user
from attempting to login
again.
Optional values: [0-10]
Zero (0) disables blocking
users after failed login
attempts.
Admin Read-write
users password-first-login-
change
Parameter Specifies whether a user
will be required to change
the password when
logging in for the first
time.
Admin
users show-users Command Show existing user
accounts.
Admin
24.2.1.9 log-srv
security-log
Group Command Type Description Privilege Access
security-log view-security-log Command View the security log
entries.
Admin
24.2.1.10 networking
Group Command Type Description Privilege Access
Networking auto-negotiation Parameter Enables or disables the
Auto Negotiation option,
on all management ports.
Operator Read-write
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Group Command Type Description Privilege Access
networking block-management-
towards-line
Parameter Enable / disable blocking
in-band management
frames in a Smart Pipe
application from
egressing via the
Ethernet line interface.
Operator Read-write
networking capacity Parameter Configures the
management port‟s range
of capacity.
Operator Read-write
networking duplex Parameter Configures half or full port
duplex value on all
management ports.
Operator Read-write
networking ethernet-rate Parameter Configures the Ethernet
rate on all management
ports. (Mbps)
Operator Read-write
networking number-of-ports Parameter Configures the number of
management ports.
Operator Read-write
networking type Parameter Configures the port
management type.
(in-band or out-of-band)
Operator Read-write
networking vlan Parameter In-Band management
VLAN ID [1-4090]
Operator Read-write
24.2.1.11 ip-address
Group Command Type Description Privilege Access
ip-address default-gateway Parameter Configures the local
default gateway.
Operator Read-write
ip-address hw-address Parameter Indicates the MAC
address used for
management (related to
the management IP
address of the system).
Viewer Read-only
ip-address ip-address Parameter Configures the local IP
address.
Operator Read-write
ip-address subnet-mask Parameter Configures the local
subnet mask.
Operator Read-write
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24.2.1.12 floating-ip-address
Group Command Type Description Privilege Access
floating-ip-
address
floating-ip Parameter Indicates the floating IP
used when the system is
in protection mode.
The floating IP address
must differ from both the
system's management IP
address and the mate
unit's address.
Additionally, both units
must be in the same
subnet.
Using 0.0.0.0 disables the
active unit from using a
floating IP address.
Operator Read-write
floating-ip-
address
floating-ip-garp-retries Parameter Specify the floating IP
garp number of retries.
Admin Read-write
floating-ip-
address
set-fip-lock-timer Command Set the floating IP lock
timer.
Operator
24.2.1.13 mng-protocols
Group Command Type Description Privilege Access
mng-protocols communication-
inactivity-timeout
Parameter Define the
communication inactivity
timeout period for the
management interfaces.
Admin
mng-protocols status-show Command Show management
protocol status.
Operator
mng-protocols telnet-admin Parameter Enables or disables the
Telnet server on the
network element.
Admin Read-write
mng-protocols telnet-status Parameter Indicates the Telnet
service status.
Viewer Read-only
mng-protocols web-admin Parameter Enables / disables secure
(HTTP/S) web access
protocol.
Admin Read-write
mng-protocols web-ca-certificate-
admin
Parameter Enables / disables the
Web Certificate Authority
(CA) digital certificate.
Admin Read-write
mng-protocols web-inactivity-timeout Parameter Configures the number of
minutes of allowed Web
inactivity before
automatically logging out.
Operator Read-write
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Group Command Type Description Privilege Access
mng-protocols web-protocol Parameter Specify secure or
standard web protocol.
HTTP and HTTPS
Admin Read-write
mng-protocols web-restart Command Restart the web server. Admin
mng-protocols web-status Parameter Indicates the web service
status.
Viewer Read-only
24.2.1.14 snmp
Group Command Type Description Privilege Access
snmp admin Parameter Enable / disable SNMP
access.
Admin Read-write
snmp change-user-settings Command Modify the SNMPv3 user
security level, username,
and password settings.
SNMPv3 passwords must
be at least eight
characters long.
Admin
snmp mib-version Parameter Indicates which private
MIB version is required
for managing the unit.
Viewer Read-only
snmp read-community Parameter Configures the password
string for the SNMP read
community.
Operator Read-write
snmp status Parameter Indicates the SNMP
service status.
Viewer Read-only
snmp status-show Command Indicates the SNMP
service status.
Operator
snmp trap-admin[4] Parameter Enables / disables a
specific manager.
The unit will not send
traps to a disabled trap
manager.
Operator Read-write
snmp trap-clli[4] Parameter Configures the Common
Language Location
Identifier (CLLI), a
configurable string
specifying the type and
location of the unit, that is
added to forwarded traps.
Operator Read-write
snmp trap-community[4] Parameter Configures the trap
manager community.
Operator Read-write
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Group Command Type Description Privilege Access
snmp trap-heartbeat[4] Parameter Specify the number of
minutes for the heartbeat
trap interval.
Zero (0) disables sending
heartbeat traps to the
specified trap manager.
Operator Read-write
snmp trap-manager[4] Parameter Configures the IP address
of the target trap
manager.
Operator Read-write
snmp trap-name[4] Parameter Configures the name of
the target trap manager.
Operator Read-write
snmp trap-port[4] Parameter Configures the trap
manager's port number.
Default: port 162
Operator Read-write
snmp trap-severity-filter[4] Parameter Bit mask value for
masking traps according
to its severity.
There is a bit for each
severity:
Bit 1 – Indeterminate
Bit 2 – Critical
Bit 3 – Major
Bit 4 – Minor
Bit 5 – Warning
Bit 6 – Cleared
Operator Read-write
snmp trap-status-change-
filter[4]
Parameter Enables or disables
filtering alarms according
to a change in the trap
severity filter.
Operator Read-write
snmp v3-auth-algorithm Parameter Configures the SNMPv3
authentication algorithm.
SNMPv3 authentication
options:
MDS or SHA.
This parameter will not be
available if the security
mode is set to No
security.
Viewer Read-only
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Group Command Type Description Privilege Access
snmp v3-security-mode Parameter Configures the SNMPv3
security mode.
SNMPv3 security modes:
No security
Authentication
Authentication privacy
Default:
Authentication
Viewer Read-only
snmp v3-username Parameter SNMPv3 username. Viewer Read-only
snmp version Parameter SNMP version.
Options:
V1, V2c, or V3
Admin Read-write
snmp write-community Parameter Configures the password
string for the SNMP write
community.
Operator Read-write
24.2.1.15 platform
Group Command Type Description Privilege Access
platform fan-unit-type Parameter Indicates the fan type:
SuckingAir15mm
SuckingAir28mm
ThrustingAir28mm
Other
Operator Read-only
platform lan-id Parameter Configures the LAN
segment ID.
Operator Read-write
platform latitude Parameter Configures the unit's
latitude coordinates.
Operator Read-write
platform longitude Parameter Configures the unit's
longitude coordinates.
Operator Read-write
platform max-physical-ports Parameter Configures the maximum
number of physical PDS
ports.
Viewer Read-only
platform max-physical-sdh-
ports
Parameter Configures the maximum
number of physical SDH
ports
Viewer Read-only
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Group Command Type Description Privilege Access
platform power-supply-1-
alarm-admin
Parameter Enable or disable the
power supply alarm on
one of the power supply
units.
This parameter is relevant
only for IDU with more
than one power supply
units.
Operator Read-write
platform power-supply-2-
alarm-admin
Parameter power-supply-2-alarm-
admin
Operator Read-write
platform ps1-led Parameter ps1-led Viewer
platform ps2-led Parameter ps2-led Viewer
platform slot-label Parameter Configures the slot label,
a user defined description
for the module in the slot.
Operator Read-write
platform system-contact-
person
Parameter Enter the name of the
person to be contacted
when a problem with the
system occurs.
Operator Read-write
platform system-description Parameter Configures additional
identification details about
the system.
Viewer Read-only
platform system-location Parameter Specify the physical
location of the node.
Operator Read-write
platform system-location-bay Parameter System location bay Operator Read-write
platform system-location-shelf Parameter System location shelf Operator Read-write
platform system-name Parameter Configures a name for the
node.
By convention, this is the
node‟s fully qualified
domain name.
Operator Read-write
platform system-services Parameter Number of services
provided by the system
according to the rfc3418.
Viewer Read-only
24.2.1.16 Inventory
Group Command Type Description Privilege Access
inventory board-modules Parameter Board modules Viewer Read-only
inventory board-sub-type Parameter Board sub-type Viewer Read-only
inventory board-type Parameter Board type Viewer Read-only
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Group Command Type Description Privilege Access
inventory chain-firmware Parameter Chain firmware Viewer Read-only
inventory chain-hardware-
features
Parameter Chain hardware features Viewer Read-only
inventory chain-sub-type Parameter Chain sub-type Viewer Read-only
inventory chain-type Parameter Chain type Viewer Read-only
inventory comments Parameter Text description of the
board
Operator Read-write
inventory company-name Parameter Company name Admin Read-write
inventory date-code Parameter Date of board testing
(number of seconds from
1/1/1970)
Viewer Read-only
inventory firmware Parameter Firmware Viewer Read-only
inventory hardware Parameter Hardware Viewer Read-only
inventory hass-number Parameter Number of hass testing Viewer Read-only
inventory hw-feature Parameter HW features Viewer Read-only
inventory hw-inventory-version Parameter The hw inventory version Viewer Read-only
inventory hw-supported-bit-bate Parameter HW supported bit rate Viewer Read-only
inventory idc-firmware Parameter IDC firmware Viewer Read-only
inventory idc-hardware-features Parameter The hardware features of
the IDC
Viewer Read-only
inventory idc-sub-type Parameter The sub-type of the IDC Viewer Read-only
inventory idc-type Parameter The type of IDC Viewer Read-only
inventory license-demo-timer Parameter Indicates the number of
remaining hours for demo
mode.
The demo license is
limited to 60 days.
An event will be raised 10
days before expiration.
Viewer Read-only
inventory license-register Parameter System license features Viewer Read-only
inventory logo Parameter Company logo Admin Read-write
inventory main-view Parameter Company main logo Admin Read-write
inventory modem-firmware Parameter The firmware of the
modem
Viewer Read-only
inventory modem-hardware-
features
Parameter The hardware features of
the modem
Viewer Read-only
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Group Command Type Description Privilege Access
inventory modem-sub-type Parameter The sub-type of the
modem
Viewer Read-only
inventory modem-system-rate Parameter The frequency of the
clock for the PVG
Viewer Read-only
inventory modem-type Parameter The type of modem Viewer Read-only
inventory mux-firmware Parameter The firmware of the MUX Viewer Read-only
inventory mux-hardware-
features
Parameter The hardware features of
the MUX
Viewer Read-only
inventory mux-sub-type Parameter The sub-type of the MUX Viewer Read-only
inventory mux-type Parameter The type of MUX Viewer Read-only
inventory num-of-10-100-1000-
interfaces
Parameter Number of 10/100/1000
interfaces
Viewer Read-only
inventory num-of-fe-interfaces Parameter Number of fast Ethernet
interfaces
Viewer Read-only
inventory num-of-radio-
interfaces
Parameter Number of Radio
interfaces
Viewer Read-only
inventory num-of-sfp-interfaces Parameter Number of SFP interfaces Viewer Read-only
inventory num-of-tdm-interfaces Parameter Number of TDM
interfaces
Viewer Read-only
inventory num-of-working-hours Parameter Counter of working hours
of the board
Viewer Read-only
inventory part-number Parameter Part number of the
application in the board
Viewer Read-only
inventory pic-version Parameter The version of the pic Viewer Read-only
inventory production-inventory-
version
Parameter The production inventory
version
Viewer Read-only
inventory product-name Parameter Product name Admin Read-write
inventory rx-master-iq-delay Parameter RX IQ delay - Rx Master
delay
Viewer Read-only
inventory rx-master-iq-delay-
index-in-fdf-table
Parameter RX IQ Delay - Rx Master
index in fdf table
Viewer Read-only
inventory rx-slave-iq-delay Parameter RX IQ delay - Rx slave
delay
Viewer Read-only
inventory rx-slave-iq-delay-
index-in-fdf-table
Parameter RX IQ delay - Rx slave
index in fdf table
Viewer Read-only
inventory serial-number Parameter The serial number of the
board
Viewer Read-only
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Group Command Type Description Privilege Access
inventory signature Parameter The signature of the
board
Viewer Read-only
inventory spare1 Parameter Spare 1 Viewer Read-only
inventory spare2 Parameter Spare 2 Viewer Read-only
inventory spare3 Parameter Spare 3 Viewer Read-only
inventory total-num-of-
interfaces
Parameter Total number of
interfaces
Viewer Read-only
inventory tx-iq-delay Parameter TX IQ delay - TX delay Viewer Read-only
inventory tx-iq-delay-index-in-
fdf-table
Parameter TX IQ Delay - Tx index in
fdf table
Viewer Read-only
inventory type-of-tdm-interfaces Parameter Type of TDM interfaces Viewer Read-only
inventory xc-firmware Parameter The firmware of the XC Viewer Read-only
inventory xc-hardware-features Parameter The hardware features of
the XC
Viewer Read-only
inventory xc-sub-type Parameter The sub-type of the XC Viewer Read-only
inventory xc-type Parameter The type of XC Viewer Read-only
24.2.1.17 daughter-board
Group Command Type Description Privilege Access
daughter-board board-sub-type Parameter Viewer Read-only
daughter-board board-type Parameter Viewer Read-only
daughter-board comments Parameter Text description about the
daughter board
Viewer Read-only
daughter-board date-code Parameter Date of daughter board
testing (number of
seconds from 1/1/1970)
Viewer Read-only
daughter-board firmware Parameter Viewer Read-only
daughter-board hardware Parameter Viewer Read-only
daughter-board hass-number Parameter Number of hass DB
testing
Viewer Read-only
daughter-board num-of-interfaces Parameter Viewer Read-only
daughter-board num-of-working-hours Parameter Counter of working hours
of the Daughter board
Viewer Read-only
daughter-board part-number Parameter Part number of the
application in the
daughter board
Viewer Read-only
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Group Command Type Description Privilege Access
daughter-board running-firmware-
version
Parameter Viewer Read-only
daughter-board serial-number Parameter The serial number of the
daughter board
Viewer Read-only
24.2.1.18 license
Group Command Type Description Privilege Access
license acm-license Parameter Indicates whether user of
use of dynamic ACM
radio scripts is allowed.
Viewer Read-only
license asymmetrical-scripts-
license
Parameter Indicates whether
asymmetrical scripts are
licensed for use.
This license helps to
optimize bandwidth
usage, by diverting
available capacity from
the uplink to the downlink.
Viewer Read-only
license capacity-name Parameter Configures the radio
bandwidth capacity.
Viewer Read-only
license current-license-code Parameter Indicates the license code
that determines the unit‟s
license rights.
Operator
license date-code Parameter Indicates the license date
code.
Viewer
license demo-admin Parameter Enables or disables the
demo license.
This is a temporary
license that allows access
to maximum capacity and
all features.
Operator Read-write
license demo-timer Parameter Indicates the number of
remaining hours for demo
mode.
The demo license is
limited to 60 days.
An event will be raised 10
days before expiration.
Viewer Read-only
license enhanced-
compression-license
Parameter Indicates whether header
compression is allowed.
Viewer
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Group Command Type Description Privilege Access
license license-code Parameter Configures the license
code that determines the
unit‟s license rights.
Operator Read-write
license license-type Parameter Configures the unit‟s
license type: Default,
Normal, or Demo.
The license type
determines the availability
of system features.
Viewer Read-only
license network-resiliency-
license
Parameter Indicates whether the
network resiliency license
is allowed.
This license allows
configuration of features
that make use of loop
network topologies such
as ring RSTP and SNCP
(TDM trails protection).
Note that for systems in
which these features
were enabled in previous
versions, the features will
be allowed even if no
resiliency alarm is
purchased.
Viewer Read-only
license per-usage-license Parameter Indicates whether the per-
usage license is allowed.
This license allows
unlimited usage of all
features in the system.
Users are billed according
to actual use. The system
alerts users when a
chargeable feature is
activated.
Viewer Read-only
license signature Parameter license signature Viewer Read-only
license switch-application-
license
Parameter Allows use of Managed
and Metro switch
Ethernet applications.
Viewer Read-only
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Group Command Type Description Privilege Access
license syncu-license Parameter Indicates whether the
synchronization unit
license is allowed.
This license allows
configuration of external
source as a clock source
for synchronous Ethernet
output, provided that the
IDU‟s hardware supports
synchronization).
If this license is not
installed, the Ethernet
clock source can only be
a local (internal) clock.
Viewer Read-only
license tdm-capacity-license Parameter Limits the bandwidth of
the radio script that can
be loaded.
Applies only if the TDM-
only license is disabled.
Viewer Read-only
license tdm-capacity-value Parameter Indicates the number of
TDM trails per radio
allowed by the current
license.
The TDM capacity value
is relevant only if the TDM
Capacity license is
enabled.
Viewer Read-only
license tm-license Parameter Indicates whether
Enhanced QoS is
allowed.
Viewer Read-only
license validation-number Parameter Indicates the license
validation number.
Viewer
24.2.1.19 idc-board
Group Command Type Description Privilege Access
idc-board change-user-
password
Command Change the user
password for the current
FTP session.
When using default user
name (anonymous), login
with PC (host) as the
password.
Operator
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Group Command Type Description Privilege Access
idc-board cli-script Command Execute, show or delete a
CLI configuration script.
Operator
idc-board cli-script-file-name Parameter Specifies the file name of
the CLI script to be
downloaded to the NE.
Operator Read-write
idc-board config-creation-status Parameter Indicates the status of the
unit information archive
creation operation.
Viewer Read-only
idc-board config-download-
status
Parameter Indicates the status of the
configuration backup file
transfer from an external
FTP site to the IDU.
Viewer Read-only
idc-board config-install-status Parameter Indicates the status of the
configuration settings
restore operation.
Viewer Read-only
idc-board config-upload-status Parameter Indicates the status of the
archive storage operation.
Viewer Read-only
idc-board create-archive Command Creates a configuration
archive file.
Operator Read-write
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Group Command Type Description Privilege Access
idc-board create-csr-file Command Create a Certificate
Signing Request (CSR)
file, with optional
identification fields.
Common name
The identify name of the
element in the network
(e.g. IP address).
Organization
The legal name of the
organization.
Organizational Unit
The division of the
organization handling the
certificate.
City/Locality
The city where the
organization is located.
State/County/Region
The state/region where
the organization is
located.
Country
The two-letter ISO code
for the country where the
organization is location.
Email address
An email address used to
contact your organization.
The common name could
be network IP or the
FQDN of the element. If
the identifier is IP
address, then the creation
tool should support this
option.
Admin Read-write
idc-board download-archive Command Get an archive file from
the PC (host) onto the
target.
Before activating this
command, make sure to
set host-ip, host-path,
user-name and user-
password.
Operator Read-write
idc-board download-cli-script-
status
Parameter Indicates the download
status of a CLI script.
Viewer Read-only
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Group Command Type Description Privilege Access
idc-board download-security-
status
Parameter Indicates the download
status of the specified
security file.
Viewer Read-only
idc-board file-transfer-protocol Parameter Specify the FTP protocol:
SFTP or FTP.
Admin Read-write
idc-board host-ip Parameter Specify the IP address of
an upload or download
operation.
Admin Read-write
idc-board host-path Parameter Relative path (under the
ftp directory) on the host
where the archive is to be
stored.
Default ftp path:
set // for Windows or set /
for Linux.
Admin Read-write
idc-board hw-mode Parameter Hardware Mode
(standalone or xc)
Viewer Read-only
idc-board idc-clli Parameter General CLLI field Operator Read-write
idc-board idu-led Parameter IDU LED Viewer Read-only
idc-board install-archive Command Install the requested
archive file on target
Admin Read-write
idc-board kernel-modules-
version
Parameter Identifies current kernel-
modules package set
version
Viewer Read-only
idc-board measurement-system Parameter Measurement system Operator Read-write
idc-board protection-led Parameter Protection LED Viewer Read-only
idc-board radio-led Parameter Radio LED Viewer Read-only
idc-board remote-led Parameter Remote LED Viewer Read-only
idc-board reset-idc-hw Command Reset the IDC - cold
(HW) reset
Operator
idc-board rfu-led Parameter RFU LED Viewer Read-only
idc-board security-file-format Parameter The certificate format to
use for authentication.
Admin Read-write
idc-board security-file-name Parameter The security filename (for
upload/download
purpose)
Admin Read-write
idc-board show-csr-file Command Show Certificate Signing
Request (CSR) file.
Admin
idc-board slot-id Parameter Slot ID (within the XC
node)
Viewer Read-only
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Group Command Type Description Privilege Access
idc-board status-text-
indication[2]
Parameter Internal status text
indication array
Viewer Read-only
idc-board system-up-time Parameter System up time (in
hundredths of seconds)
Viewer Read-only
idc-board temperature Parameter IDU temperature Viewer Read-only
idc-board unit-info-creation-
status
Parameter Status of the unit-info
creation action
Viewer Read-only
idc-board unit-info-upload-
status
Parameter Status of the archive
storage action
Viewer Read-only
idc-board upload-archive Command Upload the archive file to
the PC (host). Before
activating this command,
make sure to set host-ip,
host-path, user-name and
user-password
Operator
idc-board upload-csr-file-status Parameter Indicates the upload
status of the CSR file.
Viewer Read-only
idc-board upload-pub-key-
status
Parameter Status of the public key
uploading
Viewer Read-only
idc-board user-name Parameter User name for the ftp
session
Admin Read-write
idc-board version Parameter IDC version Viewer Read-only
idc-board voltage-input Parameter Voltage input Viewer Read-only
idc-board warning-banner-
download-status
Parameter Operational status of a
warning banner
download.
Viewer Read-only
idc-board warning-banner-file-
name
Parameter Specify the warning
banner file name to be
downloaded to the NE.
Admin Read-write
idc-board xc-role Parameter XC Role (Main or
Extension)
Viewer Read-only
24.2.1.20 fpga
Group Command Type Description Privilege Access
fpga main-fpga-running-fw-
version
Parameter Main FPGA running FW
Version
Viewer Read-only
fpga secondary-fpga-
running-fw-version
Parameter Secondary FPGA running
FW Version
Viewer Read-only
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24.2.1.21 mate-idu
Group Command Type Description Privilege Access
mate-idu cfg-mismatch-details Command Show configuration
mismatch details.
Operator
mate-idu copy-to-mate-cmd Command Copies configured
parameters from the
active to the standby unit.
Operator
mate-idu copy-to-mate-status Parameter Indicates the status of the
Copy-to-Mate operation
when protection is
enabled.
Viewer Read-only
mate-idu excessive-ber-switch-
admin
Parameter Enables or disables using
the excessive bit error
rate (BER) alarm
threshold as protection
switch criteria.
When enabled, crossing
the excessive BER
threshold will cause a
protection switch.
Operator Read-write
mate-idu manual-switch-cmd Command Allows a manual
protection mode switch.
Operator
mate-idu mate-communication-
status
Parameter Indicates the mate unit‟s
communication status
with protecting IDU.
Viewer Read-only
mate-idu mate-ip-address Parameter Configures the mate IP
address.
For 1+1 protection, it is
the mate IP address of
the protected card.
For 2+2 protection, it is
the mate IP address of
the protected unit.
Viewer Read-only
mate-idu mate-mac-address Parameter Configures the mate MAC
address.
For 1+1 protection, it is
the mate MAC address of
the protected card.
For 2+2 protection, it is
the mate MAC address of
the protected unit.
Viewer Read-only
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Group Command Type Description Privilege Access
mate-idu multi-unit-lag-admin Command Enables the Multi Unit
LAG feature.
It can only be activated in
Smart Pipe configuration,
and only when protection
is active (either 1+1 or
2+2).
Operator Read-write
mate-idu protection-admin Parameter Activates or deactivates
protection.
For 2Plus2Hsb, this
parameter should be
configured in both the
main and extension slots.
Operator Read-write
mate-idu protection-force-
switch
Parameter Allows forcing a particular
card to switch protection
mode.
Operator Read-write
mate-idu protection-lockout Parameter Locks the mode of each
card in the protection, to
ensure that a protection
switch will not occur.
Operator Read-write
mate-idu protection-mode Parameter Indicates whether the
card is in active or
standby protection mode.
Viewer Read-only
mate-idu switchover-on-
copper-loc
Parameter Switchover on Copper
LOC
Admin
24.2.1.22 all-odu
Group Command Type Description Privilege Access
all-odu admin Parameter Enable / disable
configuring the unit as an
all outdoor unit.
Operator Read-write
24.2.1.23 shelf-manager
Group Command Type Description Privilege Access
shelf-manager alive-slot-
population[6]
Parameter Indicates if the specified
slot is occupied or not.
Viewer Read-only
shelf-manager archive-operating-
units
Parameter Number of units still being
processed by the last
archive operation
command.
Viewer Read-only
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Group Command Type Description Privilege Access
shelf-manager archives-operation-
status
Parameter Shelf-wide configuration
archive operation status.
Used when creating or
restoring a unit
information archive.
Viewer Read-only
shelf-manager cfg-backup-show Command Show extension unit
configuration backup
information.
Viewer
shelf-manager config-backup Command Backup extension unit
configuration archives on
the main unit's storage
device.
Operator
shelf-manager config-restore Command Restore extension unit
configuration archives
from the main unit's
storage device.
Admin
shelf-manager extension-units-
protection-admin[6]
Parameter Activate or deactivate
protection for extension
units in the shelf.
Viewer
shelf-manager logon-unit Command Login to an extension unit
in the shelf.
Viewer
shelf-manager radio-interfaces[6] Parameter Indicates the number of
available radio interfaces
in the specified slot.
Viewer Read-only
shelf-manager reset-extensions Command Allow resets for extension
units in the shelf.
Operator
shelf-manager reset-shelf Command Reset the entire shelf. Operator
shelf-manager reset-unit Command Reset a specific unit in
the shelf.
Operator
shelf-manager sdh-interfaces[6] Parameter Indicates the number of
available SDH interfaces
in the specified slot.
Viewer Read-only
shelf-manager shelf-info-create Command Create unit information
archive for units in the
shelf.
Operator Read-write
shelf-manager shelf-most-severe-
alarm[6]
Parameter Indicates the severity
level of the most severe
alarm for the module on
this slot.
Viewer Read-only
shelf-manager shelf-versions Command Show SW version
information for all units in
a shelf.
Viewer
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Group Command Type Description Privilege Access
shelf-manager slot-population[6] Parameter Indicates availability of
the specified slot.
Viewer Read-only
shelf-manager TDM-interfaces[6] Parameter Indicates the number of
available TDM interfaces
in the specified slot.
Viewer Read-only
shelf-manager unit-config-backup Parameter Create configuration
archives for all units in a
shelf.
Operator Read-write
24.2.1.24 remote-idu
Group Command Type Description Privilege Access
remote-idu force-unmute Command Unmute a remote radio. Operator Read-write
remote-idu remote-atpc-admin Parameter Remote IDU ATPC
enable/disable
configuration
Operator Read-write
remote-idu remote-atpc-ref-rx-
level
Parameter Remote ATPC reference
Rx level configuration
Operator Read-write
remote-idu remote-
communication
Parameter Remote communication
status
Viewer Read-only
remote-idu remote-default-
gateway
Parameter Remote IDU default
gateway
Operator Read-write
remote-idu remote-floating-ip-
address
Parameter Remote shelf floating IP
address
Operator Read-write
remote-idu remote-force-max-tx-
level
Parameter Force remote Max
transmit level
configuration
Operator Read-write
remote-idu remote-force-mute-tx Parameter Force remote Mute
transmit configuration
Operator Read-write
remote-idu remote-green-mode-
admin
Parameter Remote IDU green mode
enable/disable
configuration
Operator Read-write
remote-idu remote-ip-address Parameter Remote IDU IP address Operator Read-write
remote-idu remote-link-id Parameter Remote IDU link ID Operator Read-write
remote-idu remote-management-
type
Parameter Remote Management
type status
Operator Read-write
remote-idu remote-management-
vlan
Parameter Remote Management
VLAN ID configuration
Operator Read-write
remote-idu remote-most-severe-
alarm
Parameter Remote most severe
alarm status
Viewer Read-only
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Group Command Type Description Privilege Access
remote-idu remote-reset-idc-hw Command Reset the remote IDC -
cold (HW) reset
Operator
remote-idu remote-rx-level Parameter Remote Rx level status Viewer Read-only
remote-idu remote-slot-id Parameter Remote slot id Viewer Read-only
remote-idu remote-subnet-mask Parameter Remote IDU subnet mask Operator Read-write
remote-idu remote-web-protocol Parameter Remote IDU web protocol
type
Viewer Read-only
24.2.1.25 remote-cl
Group Command Type Description Privilege Access
remote-cl clear-device-error Command clear device error counter Operator Read-write
remote-cl device-error Parameter Device errors Viewer Read-only
24.2.1.26 remote-co
Group Command Type Description Privilege Access
remote-co clear-device-error Command clear device error counter Operator Read-write
remote-co device-error Parameter Device errors Viewer Read-only
24.2.1.27 radio-diversity
Group Command Type Description Privilege Access
radio-diversity clear-switch-counter Command Clears the switch counter. Operator Read-write
radio-diversity force-to-radio Parameter Defines which radio to
use for incoming traffic.
Should only be used for
testing purposes.
Operator Read-write
radio-diversity operation-mode Parameter parameters to indicate
whether the diversity
mechanism is in
operational mode
ON/OFF
Viewer Read-only
radio-diversity primary-radio Parameter Configures which IDU to
use as the primary radio
channel.
Operator Read-write
radio-diversity radio-diversity-type Parameter Configures the type of
hitless diversity to be
used.
Relevant only when
protection is enabled.
Operator Read-write
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Group Command Type Description Privilege Access
radio-diversity receive-radio-traffic Parameter Indicates which radio is in
use for incoming traffic.
Viewer Read-only
radio-diversity revertive-mode Parameter Determines whether
hitless switches are
revertive in the event that
the primary radio channel
does not have any errors.
Operator Read-write
radio-diversity revertive-timer Parameter Configures the minimum
amount of seconds
without a failure in the
primary radio, before
performing a revertive
switch.
Operator Read-write
radio-diversity switch-counter Parameter Indicates the number of
diversity switches
performed since last time
counter was cleared.
Viewer Read-only
radio-diversity switch-request Command Switch primary diversity
radio.
Operator Read-write
24.2.1.28 multi-radio
Group Command Type Description Privilege Access
multi-radio admin Parameter Enables/disables the
Multi-Radio feature for
this radio.
Notice that for the feature
to work it must be
configured in two
adjacent radios (odd and
even slots).
Operator Read-write
multi-radio block-radio Parameter Allows stopping
distribution of data to
different radios in Multi-
Radio mode for
debugging purposes.
Operator
multi-radio excessive-ber-admin Parameter Configures whether in
Multi-Radio mode data
stops being distributed to
the radio when there is an
excessive BER condition.
Operator
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Group Command Type Description Privilege Access
multi-radio shutdown-link-on-
radio-fault
Parameter Enables / disables
initiation of automatic
state propagation upon a
failure in each one of the
radios.
Admin
multi-radio signal-degrade-admin Parameter Configures whether in
Multi-Radio mode data
stops being distributed to
the radio when there a
signal degraded
condition.
Operator
multi-radio unit-role Parameter Configures the role of the
current unit(master or
slave).
Viewer
24.2.1.29 radio
Group Command Type Description Privilege Access
radio current-available-
capacity
Parameter Indicates the available
capacity available for
Ethernet bandwidth.
Viewer Read-only
radio compression-mode Command Configures the type of
compression mode:
legacy or enhanced.
Operator Read-write
radio high-priority-ethernet-
bw
Parameter Configures the amount of
bandwidth reserved for
high-priority Ethernet. (in
Kbps)
Operator Read-write
radio interface-alias Parameter Free text used to describe
the interface.
This description can
contain up to 64
characters.
Operator Read-write
radio max-available-tdm-
cap
Parameter Indicates the maximum
number of radio TDM
channels.
Viewer Read-only
radio mhc-admin Parameter Enable or disable MAC
header compression.
Operator Read-write
radio radio-if-interface Parameter Enable / disable the radio. Operator Read-write
radio radio-if-interface-
operational-status
Parameter Indicates the radio‟s
operational status.
Viewer Read-only
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Group Command Type Description Privilege Access
radio radio-port-discarded-
oversize-frames
Parameter Shows the oversize
discarded frames counter.
This counter will be reset
upon RMON reset.
Operator Read-only
radio sync-clock-source-
channel
Parameter VC number to be used
when source is VC.
Operator Read-write
radio traffic-priority-scheme Parameter Configures the relative
priority of different traffic
streams.
High-tdm-over-high-
ethernet priorities:
(1) TDM high priority (2)
Ethernet high priority (3)
TDM low priority (4)
Ethernet low priority.
High-Ethernet-over-tdm
priorities:
(1) Ethernet high priority
(2) TDM high priority (3)
TDM low priority (4)
Ethernet low priority.
Tdm-over-ethernet
priorities:
(1) TDM high priority (2)
TDM low priority (3)
Ethernet
Operator Read-write
radio xpic-mr-mate-position Parameter Configures the multi-radio
mate position:
Horizontal or Vertical.
Operator Read-write
24.2.1.30 xpic
Group Command Type Description Privilege Access
xpic debug-current-config-
status
Parameter Current XPIC
configuration status flag.
Viewer Read-only
xpic events-enable Parameter Enable logging of XPIC
events.
Operator Read-write
xpic slave-if-loopback Parameter Allows slave to update
master of IF loopback
event.
Viewer Read-only
xpic slave-mute-
transmitter
Parameter Allows slave to update
master of RFU mute
event.
Viewer Read-only
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Group Command Type Description Privilege Access
xpic slave-rfu-comm-
status
Parameter Allows slave to update
master of RFU comm
status event.
Viewer Read-only
xpic slave-xpic-enable Parameter Allows slave to update
master of XPIC enable
event.
Viewer Read-only
xpic slave-xpic-lop Parameter Allows master to request
slave XPIC LOP status.
Viewer Read-only
xpic slave-xpi-mute Parameter Allows master to set slave
XPIC MUTE.
Viewer Read-only
xpic user-rfu-mute Parameter Allows master to read
current status if RFU
mute on disk.
Viewer Read-only
xpic xpic-status Parameter XPIC script has been
loaded.
Viewer Read-only
xpic xrsm-cfg-delay-
between-retries
Parameter Delay duration between
XRSM retries to re-
establish XPIC
communications.
Operator Read-write
xpic xrsm-cfg-duration-of-
retry
Parameter Delay duration of XRSM
retry to re-establish XPIC
communications.
Operator Read-write
xpic xrsm-cfg-enable Parameter Enables the operation of
XRSM when LOP is
detected.
Operator Read-write
xpic xrsm-cfg-num-of-
retries
Parameter Number or XRSM
attempts to re-establish
XPIC communications.
Operator Read-write
xpic xrsm-cfg-retry-length-
mul-factor
Parameter Multiplication factor of
time between XRSM
retries.
Operator Read-write
24.2.1.31 framer
Group Command Type Description Privilege Access
framer link-id Parameter Link ID Operator Read-write
framer oper-status Parameter Indicates the radio‟s
operational status.
Viewer Read-only
framer radio-ber Parameter Current radio bit rate error
(BER).
Viewer Read-only
framer radio-excessive-ber-
threshold
Parameter Configures the radio's
Excessive BER threshold.
Operator Read-write
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Group Command Type Description Privilege Access
framer radio-pm-15min-
interval[96]
Parameter Radio 15 minute interval
performance monitor.
Viewer Read-only
framer radio-pm-24hour-
interval[30]
Parameter Radio 24 hour interval
performance monitor.
Viewer Read-only
framer radio-signal-degrade-
threshold
Parameter Configures the radio's
Signal Degrade threshold.
Operator Read-write
24.2.1.32 mrmc
Group Command Type Description Privilege Access
mrmc acm-profile-degrade-
threshold
Parameter Threshold for MRMC
profile degrade alarm
generation.
If enabled,, when an ACM
interrupt is received, the
software will initiate timer
when current profile is
below user defined
threshold.
If the profile changes but
remains above the
threshold, timer will be
stopped and no alarm will
be generated.
Operator Read-write
mrmc adaptive-tx-power-
admin
Parameter Enables/ disables the Tx
adaptive power option.
Viewer Read-write
mrmc adaptive-tx-power-
reference-class
Parameter Indicates the Tx adaptive
power reference class.
Viewer Read-only
mrmc change-script-cmd Command Change the modem
script.
Operator Read-write
mrmc connected-rfu-grade Parameter Indicates the grade of the
RFU connection.
Viewer Read-only
mrmc current-acm-adaptive-
rx-profile
Parameter Indicates the current ACM
receiving profile.
Viewer Read-only
mrmc current-acm-adaptive-
tx-profile
Parameter Indicates the current ACM
transmitting profile.
Viewer Read-only
mrmc current-acm-mode Parameter Indicates the current ACM
mode.
Viewer Read-only
mrmc current-asymmetrical-
script-mode
Parameter Indicates the current
asymmetrical script
mode.
Viewer Read-only
mrmc current-rx-bitrate Parameter Indicates the current Rx
bit rate.
Viewer Read-only
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Group Command Type Description Privilege Access
mrmc current-rx-profile Parameter Indicates the modem's
current receiving profile.
Viewer Read-only
mrmc current-rx-qam Parameter Indicates the current
modulation by the
receiver.
Viewer Read-only
mrmc current-rx-vc Parameter Indicates the current
number of TDM Rx
channels.
Viewer Read-only
mrmc current-script-capacity Parameter current-script-capacity Viewer Read-only
mrmc current-tx-bitrate Parameter Indicates the current Tx
bit rate.
Viewer Read-only
mrmc current-tx-profile Parameter Indicates the current ACM
transmitting profile.
Viewer Read-only
mrmc current-tx-qam Parameter Indicates the current
modulation for
transmission.
Viewer Read-only
mrmc current-tx-vc Parameter Indicates the current
number of TDM Tx
channels.
Viewer Read-only
mrmc en-alarm-on-acm-
profile-degrade
Parameter Enable / disable event
and trap generation on
ACM profile degrade.
When enabled and if
current radio script
supports Adaptive Code
Modulation (ACM) event
and trap will be generated
upon TX ACM profile
degradation below the
user-defined threshold.
An alarm will be
generated only if the ACM
profile stays below the
threshold for at least 5
subsequent seconds.
The alarm will be cleared
after ACM profile returns
to be above the threshold
again.
Operator Read-write
mrmc eth-shutdown-
threshold-profile
Parameter Enables / disables
initiation of automatic
state propagation upon a
failure in each one of the
radios.
Operator Read-write
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Group Command Type Description Privilege Access
mrmc loaded-script-
description
Parameter Loaded script description Viewer Read-only
mrmc loaded-script-version Parameter Indicates the version of
the loaded modem script.
Viewer Read-only
mrmc max-adaptive-acm-rx-
profile
Parameter Indicates the maximum
adaptive ACM Rx profile.
Viewer Read-only
mrmc max-radio-vc Parameter Indicates the maximum
script capacity.
Viewer Read-only
mrmc max-rx-vc Parameter Indicates the maximum
Rx VC profile.
Viewer Read-only
mrmc min-acm-profile Parameter Restricts the modem to a
minimal threshold.
Viewer Read-only
mrmc min-adaptive-acm-rx-
profile
Parameter Restricts the modem to a
minimal receiving
threshold.
Viewer Read-write
mrmc min-rx-vc Parameter Restricts the modem to a
minimum number of TDM
receiving channels.
Viewer Read-only
mrmc mrmc-pm-15min-
interval[96]
Parameter MRMC 15 minute interval
performance monitor.
Viewer Read-only
mrmc mrmc-pm-24hour-
interval[30]
Parameter MRMC 24 hour interval
performance monitor.
Viewer Read-only
mrmc mrmc-script Parameter Radio scheme (Bit Rate,
Occupied BW, Modulation
and Grade).
Occupied BW Vs Channel
Separation are listed in
pairs: (Occupied BW
Range[MHz], Channel
Separation [MHz]):
(5-7,7)
(8-10,10)
(12-14,13.75-15)
(25-29,27.5-30)
(33-38,40)
(50-55,55-56)
Viewer Read-only
mrmc occupied-bandwidth Parameter Indicates the actual
bandwidth occupied by
the radio signal. (MHz)
Viewer Read-only
mrmc operation-mode Parameter Indicates the current ACM
mode.
Viewer Read-only
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Group Command Type Description Privilege Access
mrmc rfu-chosen-grade Parameter Indicates the chosen RFU
grade.
Viewer Read-only
mrmc rx-max-chosen-bitrate Parameter Indicates the maximum
bit for the Rx profile.
Viewer
mrmc rx-occupied-bw Parameter Indicates the actual
occupied Rx bandwidth.
Viewer
mrmc script-package-
version
Parameter Indicates the version of
the modem script
package.
Viewer Read-only
mrmc tx-max-chosen-bitrate Parameter Indicates the maximum
bit for the Tx profile.
Viewer
mrmc tx-occupied-bw Parameter Indicates the actual
occupied Tx bandwidth.
Viewer
24.2.1.33 tdm-radio-pm
Group Command Type Description Privilege Access
tdm-radio-pm tdm-radio-pm-15min-
interval[96]
Parameter TDM radio UAS PM 15
minutes monitoring.
Viewer Read-only
tdm-radio-pm tdm-radio-pm-24hour-
interval[30]
Parameter TDM radio UAS PM 24
hours monitoring.
Viewer Read-only
24.2.1.34 modem
Group Command Type Description Privilege Access
modem clear-counters Command Clear accumulated
counters.
Operator Read-write
modem defected-blocks Parameter Indicates the number of
defective radio blocks.
Viewer Read-only
modem ldpc-decoder-stress Parameter LDPC decoder stress Viewer Read-only
modem mse Parameter Mean Square Error
(MSE) of the Rx signal.
Viewer Read-only
modem mse-threshold Parameter The threshold above
which MSE exceeded
seconds will be counted
as errored seconds.
Operator Read-write
modem pm-15min-interval[96] Parameter Modem 15 minute interval
performance monitor.
Viewer Read-only
modem pm-24hour-
interval[30]
Parameter Modem 24 hour interval
performance monitor.
Viewer Read-only
modem slicer-input-scaling Parameter Slicer input scaling
information.
Viewer Read-only
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Group Command Type Description Privilege Access
modem xpi Parameter Indicates the current XPI
level.
Viewer Read-only
modem xpi-threshold Parameter The threshold below
which Cross Polar
Interface (XPI) exceeded
seconds will be counted
as errored seconds.
Operator Read-write
24.2.1.35 rfu
Group Command Type Description Privilege Access
rfu atpc-admin Parameter Enable / disable
Automatic Transmit
Power Control (ATPC)
mode.
Operator Read-write
rfu atpc-override-state Parameter Indicates the ATPC
override state.
Viewer
rfu atpc-override-tx-level Parameter Configures the default
ATPC override
transmission signal level.
Operator Read-write
rfu atpc-ref-rx-level Parameter Configures the ATPC
RSL reference level.
Operator Read-write
rfu atpc-timeout Parameter Configures the ATPC
override timer.
When this timer expires,
the system transmits at
the defined default level.
Operator Read-write
rfu atpc-timer-counter Parameter Indicates the number of
seconds passed since
ATPC mode started.
ATPC override mode is
initiated when this counter
reaches the configured
ATPC timeout.
Viewer
rfu atpc-timer-override-
cancel
Command Cancels ATPC override
mode.
Operator Read-write
rfu automatic-delay-
calibration
Command Automatic IF combining
delay calibration.
Operator Read-write
rfu automatic-delay-
calibration-status
Parameter Automatic delay
calibration status
(inbound frequency
combining parameter).
Viewer Read-only
rfu band Parameter RFU band status. Viewer Read-only
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Group Command Type Description Privilege Access
rfu cable-tilt Parameter RFU cable tilt status. Viewer Read-only
rfu clear-com-device-
error
Command Clear RFU
communication device
error.
Operator Read-write
rfu communication-status Parameter Indicates the
communication status of
the RFU with the remote
unit.
Viewer Read-only
rfu data-sci-errors Parameter Number of data SCI
errors.
Viewer Read-only
rfu delay-calibration Parameter IF combining delay
calibration.
Operator Read-write
rfu en-alarm-gen-on-rsl-
degrade
Parameter Enable/Disable alarm
generation on RSL
degradation.
If enabled, an alarm will
be generated when the
current RSL level
degrades below the user
defined threshold for 5
subsequent seconds.
Alarm will be cleared
once the RSL level stays
above the threshold for at
least another 5 seconds.
Operator Read-write
rfu fpga-version-number Parameter Indicates the version of
the firmware running on
the RFU.
Viewer Read-only
rfu green-mode-admin Parameter Enables/disables RFU
green mode.
This mode minimizes
power consumption while
ensuring the highest
transmission power
possible to get an RSL
not higher than the
defined Rx reference
level.
Operator Read-write
rfu green-mode-ref-rx-
level
Parameter Configures the green
mode RSL reference
level.
Operator Read-write
rfu ifc-support Parameter RFU IFC support status. Viewer Read-only
rfu if-loopback-support Parameter RFU IF loopback support
status.
Viewer Read-only
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Group Command Type Description Privilege Access
rfu internal-download-
counter
Parameter RFU internal download
counter.
Viewer Read-only
rfu internal-download-
status
Parameter RFU internal download
status.
Viewer Read-only
rfu log-admin Parameter Enables or disables the
RFU internal log file.
Operator Read-write
rfu log-interval Parameter Specifies the number of
seconds for RFU log file
polling interval.
Operator Read-write
rfu lo-sense Parameter RFU lo sense status Viewer Read-only
rfu max-bandwidth Parameter Indicates the RFU‟s
maximum bandwidth.
Viewer Read-only
rfu max-rx-freq Parameter Indicates the maximum
Rx frequency allowed by
the RFU.
Viewer Read-only
rfu max-tx-freq Parameter Indicates the maximum
Tx frequency allowed by
the RFU.
Viewer Read-only
rfu max-tx-level Parameter Configures the RFU‟s
maximum transmit level.
Operator Read-write
rfu min-bandwidth Parameter RFU minimum bandwidth
status
Viewer
rfu min-rx-freq Parameter The minimum Rx
frequency allowed by the
RFU.
Viewer
rfu min-tx-freq Parameter The minimum Tx
frequency allowed by the
RFU.
Viewer
rfu mse-forward Parameter RFU MSE forward
command
Operator Read-write
rfu mute-tx Parameter Mute the RFU‟s Tx
output.
Operator Read-write
rfu part-number Parameter Indicates the RFU‟s part
number.
Viewer
rfu pm-15min-interval[96] Parameter Performance monitoring
data for a specific 15
minute interval.
Viewer
rfu pm-15min-interval-
combined[96]
Parameter Aggregate performance
monitoring data for a
specific 15 minute
interval.
Viewer
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Group Command Type Description Privilege Access
rfu pm-15min-interval-
diversity[96]
Parameter Diversity performance
monitoring data for a
specific 15 minute
interval.
Viewer
rfu pm-24hour-
interval[30]
Parameter Performance monitoring
data for a specific 24 hour
interval.
Viewer
rfu pm-24hour-interval-
combined[30]
Parameter Aggregate performance
monitoring data for a
specific 24 hour interval.
Viewer
rfu pm-24hour-interval-
diversity[30]
Parameter Diversity performance
monitoring data for a
specific 24 hour interval.
Viewer
rfu pmax Parameter RFU Pmax status Viewer
rfu pmin Parameter RFU Pmin status Viewer
rfu pm-rx-level-threshold-
1
Parameter The threshold above
which Radio Signal Level
(RSL) 1 exceeded
seconds will be counted
as errored seconds.
Operator Read-write
rfu pm-rx-level-threshold-
2
Parameter The threshold above
which Radio Signal Level
(RSL) 2 exceeded
seconds will be counted
as errored seconds.
Operator Read-write
rfu pm-tx-level-threshold Parameter The threshold above
which Transmitted Signal
Level (TSL) exceeded
seconds will be counted
as errored seconds.
Operator Read-write
rfu power-supply-status Parameter Indicates the status of the
RFU power supply.
Viewer
rfu predistortion-support Parameter Indicates the status of
RFU pre-distortion
support.
Viewer
rfu rf-loopback-support Parameter Indicates the status of
RFU RF loopback
support.
Viewer
rfu rfu-address Parameter RFU address status Viewer
rfu rfu-d-copartner-carrier Parameter RFU-D copartner carrier Viewer
rfu rfu-installation Parameter RFU installation status Viewer
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Group Command Type Description Privilege Access
rfu rfu-mode Parameter Configures the RFU
inbound frequency
combining mode.
Operator Read-write
rfu rfu-rf-loopback Parameter Enables / disables RFU
RF loopback.
Operator Read-write
rfu rfu-temp Parameter Indicates the RFU
temperature according to
the chosen measurement
system.
Viewer Read-only
rfu rfu-type Parameter Indicates the type of the
connected RFU.
Viewer Read-only
rfu rfu-xpic-support Parameter Enables / disables XPIC
support for the current
script.
Viewer Read-only
rfu rsl-connector-source Parameter Configures the RFU‟s
inbound frequency
combining RSL connector
source.
Operator Read-write
rfu rsl-degrade-alarm-
gen-degradation-
margin
Parameter Configures the
degradation margin [in
dB] for RSL degradation
alarm and event
generation.
Operator Read-write
rfu rsl-degrade-alarm-
gen-nominal-level
Parameter Configures the nominal
level [in dBm] for RSL
degradation alarm and
event generation.
Operator Read-write
rfu rx-freq Parameter Configures the RFU‟s Rx
frequency.
Operator Read-write
rfu rx-freq-local-remote Parameter Configures the remote Rx
frequency.
Operator Read-write
rfu rx-level Parameter Indicates the RFU receive
level status.
Viewer Read-only
rfu rx-level-combined Parameter Indicates the Rx
combined inbound
frequency level.
Viewer Read-only
rfu rx-level-diversity Parameter Indicates the Rx diversity
frequency level.
Viewer Read-only
rfu serial-number Parameter Indicates the RFU's serial
number.
Viewer Read-only
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Group Command Type Description Privilege Access
rfu software-version-
number
Parameter Indicates the RFU‟s
running software version
number.
Viewer Read-only
rfu standard-organization Parameter RFU standard
organization
Viewer Read-only
rfu synthesizer-status Parameter RFU synthesizer Viewer Read-only
rfu temp-in-celsius Parameter Indicates the RFU
temperature in Celsius.
Viewer Read-only
rfu temp-in-fahrenheit Parameter Indicates the RFU
temperature, in
Fahrenheit.
Viewer Read-only
rfu tx-freq Parameter Configures the Tx
frequency level.
Operator Read-write
rfu tx-freq-local-remote Parameter Configures the remote Tx
frequency.
Operator Read-write
rfu tx-level-status Parameter Indicates the RFU
transmit level.
Viewer Read-only
rfu tx-rx-freq-separation Parameter For RFUs where the user
cannot set the Tx and Rx
frequencies separately,
configures the Tx to Rx
frequency separation.
Viewer Read-only
rfu unfaded-rsl Parameter Configures the RFU
Unfaded Rx level.
Operator Read-write
24.2.1.36 rfu-sw-upload
Group Command Type Description Privilege Access
rfu-sw-upload internal-sw-download-
action
Command Initiates the software
download to the RFU.
Operator Read-write
rfu-sw-upload internal-download-
counter
Parameter RFU internal download
counter.
Viewer Read-only
rfu-sw-upload internal-download-
status
Parameter RFU internal download
status.
Viewer Read-only
24.2.1.37 rfu-fw-upload
Group Command Type Description Privilege Access
rfu-fw-upload internal-fw-download-
action
Command Initiates a firmware
download operation.
Operator Read-write
rfu-fw-upload internal-fw-download-
cancel
Command Cancel a firmware
download operation.
Operator Read-write
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Group Command Type Description Privilege Access
rfu-fw-upload internal-fw-download-
counter
Parameter Firmware download
counter.
Viewer Read-only
rfu-fw-upload internal-fw-download-
status
Parameter Indicates the firmware
download status.
Viewer Read-only
24.2.1.38 rfu-co
Group Command Type Description Privilege Access
rfu-co clear-device-error Command Clear RFU device error
counters.
Operator Read-only
rfu-co device-error Parameter RFU device error
counters.
Viewer Read-only
24.2.1.39 rfu-cl
Group Command Type Description Privilege Access
rfu-cl clear-device-error Command Clear RFU device error
counters.
Operator Read-only
rfu-cl device-error Parameter View RFU device errors. Viewer Read-only
24.2.1.40 rfic
Group Command Type Description Privilege Access
rfic if-loopback Parameter Activates IF loopback. Operator Read-write
24.2.1.41 enhanced-hc
Group command Type Description Privilege Access
enhanced-hc clear-enhanced-hc-
counters
Command Clears enhanced header
compression counters.
Operator Read-write
enhanced-hc clear-excluding-rules-
table
Command Clears the excluding rules
table.
Operator Read-write
enhanced-hc del-excluding-rule-by-
entry
Command Deletes the specified
excluding rule (by table
entry).
Operator Read-write
enhanced-hc del-excluding-rule-by-
name
Command Deletes the specified
excluding rule (by table
name).
Operator Read-write
enhanced-hc enhanced-hc-admin Parameter Enable / disable
enhanced header
compression.
Operator Read-write
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Group command Type Description Privilege Access
enhanced-hc enhanced-hc-input-
bytes
Parameter Indicates the
accumulated number of
bytes that ingress the
block.
Viewer Read-only
enhanced-hc enhanced-hc-mode Parameter Specifies the
compression depth for
enhanced header
compression.
Operator Read-write
enhanced-hc enhanced-hc-num-
compressed-frames
Parameter Indicates the number of
compressed frames.
Viewer Read-only
enhanced-hc enhanced-hc-num-
learning-frames
Parameter Indicates the number of
learning frames.
Viewer Read-only
enhanced-hc enhanced-hc-num-
occupied-entries
Parameter Indicates the of currently
occupied entries in the
Enhanced Header
Compression learning
table.
Viewer Read-only
enhanced-hc enhanced-hc-num-
uncompressed-
frames-excl-rules
Parameter Indicates the number of
uncompressed frames
due to excluding rules.
Viewer Read-only
enhanced-hc enhanced-hc-num-
uncompressed-
frames-intern-res
Parameter Indicates the number of
uncompressed frames
due to internal reasons.
Viewer Read-only
enhanced-hc enhanced-hc-output-
bytes
Parameter Indicates the number of
accumulated bytes that
egress the block.
Viewer Read-only
enhanced-hc enhanced-hc-rx-
bytes-in
Parameter Indicates the number of
accumulated Rx bytes
before de-compression.
Viewer Read-only
enhanced-hc enhanced-hc-rx-
bytes-out
Parameter Indicates the number of
accumulated Rx bytes
after de-compression.
Viewer Read-only
enhanced-hc show-enhanced-hc-
counters
Command Show enhanced header
compression counters.
Operator Read-only
enhanced-hc show-excluding-rules-
table
Command Show the excluding rules
table.
Operator Read-only
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24.2.1.42 interfaces
Group Command Type Description Privilege Access
interfaces ais-line-detection-
admin
Parameter Enable or disable
detection of AIS on the
interfaces.
Upon enabling,
monitoring is done for all
relevant interfaces, both
on the main board and
the inserted T-card, if
present.
Operator Read-write
interfaces available-radio-
interfaces
Parameter Indicates the number of
available radio interfaces.
Viewer Read-only
interfaces available-sync-clk-
radio-interfaces
Parameter Indicates the number of
radio interfaces available
as synchronization
clocks.
Viewer Read-only
interfaces available-sync-src-
radio-interfaces
Parameter Indicates the number of
radio interfaces available
as synchronization
sources.
Viewer Read-only
interfaces available-sdh-
interfaces
Parameter Indicates the number of
available SDH interfaces.
Viewer Read-only
interfaces available-sync-clk-
sdh-interfaces
Parameter Indicates the number of
SDH interfaces available
as synchronization
clocks.
Viewer Read-only
interfaces available-sync-src-
sdh-interfaces
Parameter Indicates the number of
SDH interfaces available
as synchronization
sources.
Viewer Read-only
interfaces available-sync-clk-
tdm-interfaces
Parameter Indicates the number of
TDM interfaces available
as synchronization
clocks.
Viewer Read-only
interfaces available-sync-src-
tdm-interfaces
Parameter Indicates the number of
TDM interfaces available
as synchronization
sources.
Viewer Read-only
interfaces available-tdm-
interfaces
Parameter Indicates the number of
available TDM interfaces.
Viewer Read-only
interfaces sync-trail-radio-
interfaces
Parameter Indicates the number of
trail interfaces available
as synchronization
interfaces.
Viewer Read-only
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Group Command Type Description Privilege Access
interfaces sync-trail-sdh-
interfaces
Parameter Indicates the number of
available SDH trail
synchronization
interfaces.
Viewer Read-only
interfaces sync-trail-tdm-
interfaces
Parameter Indicates the number of
available TDM trail
synchronization
interfaces.
Viewer Read-only
24.2.1.43 user-channel
Group Command Type Description Privilege Access
user-channel admin Parameter Enables / disables the
user channel.
Operator Read-write
user-channel type Parameter Configures the user
channel type.
The asynchronous modes
allow two channels, one
in each port.
The twin asynchronous
mode uses port 1 for v.11
and port 2 for RS-232.
The synchronous modes
use two ports each.
Operator Read-write
24.2.1.44 eow
Group Command Type Description Privilege Access
eow admin Parameter Enables / disables the
Engineering Order Wire
(EoW) channel.
Viewer Read-write
24.2.1.45 wayside
Group Command Type Description Privilege Access
wayside admin Parameter Enables / disables the
Ethernet port as a
Wayside port.
Disabling this option will
cause the port to behave
as a normal traffic
Ethernet port.
Operator Read-write
wayside auto-negotiation Parameter Activates wayside port
auto negotiation.
Operator Read-write
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Group Command Type Description Privilege Access
wayside capacity Parameter Configures the wayside
Ethernet port capacity.
Operator Read-write
wayside duplex Parameter Configures the wayside
port duplex.
Operator Read-write
wayside ethernet-rate Parameter Configures the wayside
interface port rate.
Operator Read-write
24.2.1.46 sync
Group Command Type Description Privilege Access
sync active-sync-source Parameter Indicates the interface
currently being used as
the system‟s active sync
source.
Viewer Read-only
sync local-sync-ssm-tx Parameter Indicates the value of the
received SSM.
Viewer Read-only
sync set-clock-source Command Determines which
interface to use as the
system‟s frequency
reference source.
Operator Read-write
sync set-sync-mode Command Configures the
synchronization mode to
automatic or force.
Operator Read-write
sync set-sync-source Command Enable the interface as a
synchronization source.
Operator Read-write
sync show-sync-clock-
quality
Command Assign a quality level to a
synchronization source.
This enables the system
to select the source with
the highest quality as the
current synchronization
source.
Operator
sync show-sync-ssm-value Command Indicates the value of the
received SSM.
Operator Read-write
sync show-system-clock-
quality
Command Indicates the quality of
the current clock source.
Operator Read-only
sync sync-electrical-gbe-
direction
Parameter Sets the direction in
which the frequency
signal is transported for
electrical GBE interfaces.
Operator Read-write
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Group Command Type Description Privilege Access
sync sync-pw-ref-clock-
export
Determines whether the
system reference clock is
exported toward the
PWE3 T-Card.
This reference can be
exported towards front
panel.
Notice that either this or
any single one of the PW
T-card TDM interfaces
can export the reference
clock, but not both at the
same time.
Operator Read-write
sync sync-source-
regenerator-admin
Parameter Enables/disables PRC
regenerator pipe mode.
Enabling sets the IDU to
point-to-point PRC quality
frequency distribution
mode.
Operator Read-write
sync sync-source-
regenerator-ssm-
admin
Enables/disables PRC
regenerator SSM
Operator Read-write
sync sync-source-
revertive-timer
Parameter Sets the number of
seconds to timeout an
interface after it recovers
from a failure.
After this timeout the
interface will be
considered stable and
can be used as a
synchronization source.
Operator Read-write
sync view-clock-source Command View the clock sources of
all the interfaces in the
slot.
Viewer Read-only
sync view-sync-source Command View the synchronization
sources of all the
interfaces in the slot.
Viewer Read-only
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24.2.1.47 ethernet
Group Command Type Description Privilege Access
ethernet acm-ethernet-
threshold
Parameter Select which profile
enables propagation if the
radio ACM profile
degrades below a defined
profile.
Relevant only for non-
protected single-pipe
switch mode, and only
when ACM radio script is
running.
Viewer Read-only
ethernet clock-source Parameter Configures the Ethernet
port as the system‟s
frequency reference clock
source.
Operator Read-write
ethernet set-gbe-mute-
override
Command Set GbE mute override. Operator Read-write
ethernet show-gbe-mute-
override
Command Show GbE mute override. Viewer Read-only
24.2.1.48 bridge
Group Command Type Description Privilege Access
bridge ageing-time Parameter Learned MAC address is
removed from the
forwarding table after this
amount of time from the
last time this MAC
appeared in an ingressing
frame's source address.
Operator Read-write
bridge bridge-id Parameter Indicates the RSTP
bridge ID.
Viewer Read-only
bridge bridge-role Parameter Indicates the RSTP
bridge role.
Viewer Read-only
bridge clear-all-peer-info Command Clear all peer information. Operator Read-write
bridge ethernet-application Parameter Specifies the mode of the
Ethernet switch
application.
Operator Read-write
bridge jumbo-mode-admin Enables / disables jumbo
mode.
Operator Read-write
bridge lag-load-balance Parameter Configures the LAG
distribution function.
Operator Read-write
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Group Command Type Description Privilege Access
bridge lldp-management-
address
Parameter IP address that identifies
the management address
component associated
with the local system.
Viewer
bridge lldp-msg-tx-interval Parameter Interval in seconds
between the transmission
of successive LLDP
frames.
Operator Read-write
bridge lldp-tx-delay Parameter Minimal interval between
the transmission of
successive LLDP frames
initiated by value of status
changes.
Operator Read-write
bridge management-type Parameter Configures the port
management type.
Viewer Read-only
bridge max-hops Parameter Maximum hops the BPDU
will be valid.
Operator Read-write
bridge msti-bridge-priority Parameter Bridge priority for each
defined MST instance.
Operator Read-write
bridge priority Parameter Configures the RSTP
bridge priority.
Operator Read-write
bridge provider-port-
ethertype
Parameter Configures the Ethertype
of the Marvell switch
provider VLANS (S-tag).
It applies to all Ethernet
ports.
Operator Read-write
bridge pw-interface-port Parameter Indicates which port
number will be connected
to the PW card.
Operator
bridge qos-copy-rate-
limiting-configurations
Command Copy QoS rate limiting
configuration from one
port to another.
Operator Read-write
bridge qos-ip-tos-tc-pbits-
option
Parameter Configures the IP priority
options.
Operator Read-write
bridge qos-policer Command Add / remove a policer. Operator Read-write
bridge qos-policer-class Command Add / remove a policer
class.
Operator Read-write
bridge qos-set-ip-pbit-val Command Set IP P-bits to queue
allocation.
Operator Read-write
bridge qos-set-scheduler-q-
weight
Command Set scheduler queue's
weight.
Operator Read-write
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Group Command Type Description Privilege Access
bridge qos-set-vlan-tag-pbit-
val
Command Set VLAN tag P-bits to
queue allocation.
Operator Read-write
bridge qos-show-ip-pbit-val Command Show IP P-bits to queue
allocation.
Viewer Read-only
bridge qos-show-policers Command Show QoS policers. Viewer Read-only
bridge qos-show-scheduler-
q-weight
Command Show scheduler queue
weights.
Viewer Read-only
bridge qos-show-static-mac-
priorities
Command Show static MAC
priorities.
Viewer Read-only
bridge qos-show-vlan-tag-
pbit-val
Command Show VLAN tag P-bits to
queue allocation.
Viewer Read-only
bridge qos-show-vlan-to-
queue
Command Show QoS VLAN to
queue priorities.
Viewer Read-only
bridge qos-static-mac-priority Command Set static MAC priorities. Operator Read-write
bridge qos-vlan-to-queue Command QoS VLAN to queue
priority.
Operator Read-write
bridge root-id Parameter Indicates the RSTP root
ID.
Viewer Read-only
bridge root-path-cost Parameter Indicates the RSTP root
path cost.
Viewer Read-only
bridge show-all-traffic-
statistics
Command Show Ethernet statistics
for all ports.
Viewer Read-only
bridge show-bridge-status Command Show the bridge status. Viewer Read-only
bridge show-eth-statistics Command Show Ethernet statistics. Viewer Read-only
bridge show-forwarding-table Command Show the forwarding table
for a specific VLAN/
Viewer Read-only
bridge show-ports-status Command Show the status of all
ports/
Viewer Read-only
bridge show-running-config Command Show the .current switch
operating configuration
Viewer Read-only
bridge show-vlan-info Command Show the VLAN
database.
Viewer Read-only
bridge stp-protocol Parameter Specifies the STP
protocol.
Operator Read-write
bridge vlan Command Add, remove, or modify
values associated with a
single VLAN.
Operator Read-write
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Group Command Type Description Privilege Access
bridge vlan-range Command Add, remove, or modify
values associated with a
range of VLANs.
Operator Read-write
24.2.1.49 port-group
Group Command Type Description Privilege Access
port-group disable-all-ports Command Disable all E1/DS1 ports. Operator Read-write
port-group enable-all-ports Command Enable all E1/DS1 ports. Operator Read-write
port-group exber-threshold Parameter Configures the bit error
rate alarm threshold for
the group of E1s/T1s.
Operator Read-write
port-group line-code Parameter Configures the PDH line
coding.
B8ZS is for T1.
HDB3 is for E1.
AMI is only for T1.
Operator Read-write
port-group line-code-1-8 Parameter Line coding for T1
interfaces 1-8.
Operator Read-write
port-group line-code-9-16 Parameter Line coding for T1
interfaces 9-16.
Operator Read-write
port-group line-code-17-24 Parameter Line coding for T1
interfaces 17-24.
Operator Read-write
port-group line-code-25-32 Parameter Line coding for T1
interfaces 25-32.
Operator Read-write
port-group pdh-led[2] Parameter PDH LED color. Viewer Read-only
port-group sd-threshold Parameter Configures the Signal
degrade alarm threshold
for the group of E1s/T1s.
Operator Read-write
24.2.1.50 eth-port
Group Command Type Description Privilege Access
eth-port admin Parameter Enable / disable the port. Operator Read-write
eth-port auto-negotiation Parameter Enables or disables the
Auto Negotiation option on
the Ethernet port.
Operator Read-write
eth-port bad-octets-rcv Parameter The sum of lengths of all
bad Ethernet frames
received.
Viewer
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Group Command Type Description Privilege Access
eth-port brdc-pkts-rcv Parameter The number of good frames
received that have
broadcast destination MAC
address.
Viewer
eth-port brdc-pkts-sent Parameter The number of good frames
sent that have a broadcast
destination MAC address.
Viewer
eth-port capacity-threshold Parameter Configures the Ethernet
capacity threshold (in
Mbps).
Operator
eth-port clear-peer-info Command Clear all peer information. Operator
eth-port clear-rmon Command Clear RMON statistics. Operator
eth-port collisions Parameter The number of collision
events seen by the MAC
not including those counted
in 'Single', 'Multiple',
'Excessive', or 'Late'.
This counter is applicable in
half-duplex only.
Viewer
eth-port connector-type Parameter The physical interface type.
For port 8 the only valid
value is radio.
For ports 3 to 7 the only
valid value is RJ45.
In IP10 port 1 is RJ45 and
port 2 is optical SFP.
In IP10G/E ports 1 and 2
can be either RJ45 or
optical SFP.
Operator
eth-port deferred Parameter The total number of
successfully transmitted
frames that experienced no
collisions but are delayed
because the medium was
busy during the first
attempt.
This counter is applicable in
half-duplex only.
Viewer
eth-port designated-path-cost Parameter Indicates the RSTP path
cost.
Viewer
eth-port duplex Parameter Configures half or full
duplex for the Ethernet port.
Operator
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Group Command Type Description Privilege Access
eth-port edge-port Parameter Enables the port as an
edge port.
Operator
eth-port ethernet-rate Parameter Configures the duplex rate:
10, 100 or 1000 Mbps.
Operator
eth-port evc-name Parameter Defines a name for the
Ethernet service running
over this VLAN.
Operator
eth-port excess-collision-drop Parameter The number of frames
dropped in the transmit
MAC because the frame
experienced 16 consecutive
collisions.
This counter is applicable in
half-duplex only.
Viewer
eth-port flow-control Parameter Configures flow control for
the port.
Operator
eth-port fragments-pkts Parameter Indicates the total number
of frames received with a
length of less than 64 octets
but with an invalid FCS.
Viewer
eth-port functionality-led Parameter Functionality LED Viewer
eth-port good-octets-rcv Parameter Indicates the sum of the
lengths of all good Ethernet
frames received.
Viewer
eth-port good-octets-sent Parameter Indicates the sum of the
lengths of all Ethernet
frames sent from this MAC.
Viewer
eth-port if-table-indiscards Parameter The number of inbound
packets which were chosen
to be discarded, even
though no errors had been
detected, to prevent their
being deliverable to a
higher-layer protocol.
Viewer
eth-port if-table-inerrors Parameter The number of inbound
packets that contained
errors preventing them from
being delivered to a higher-
layer protocol.
Viewer
eth-port if-table-innucastpkts Parameter The number of non-unicast
packets delivered to a
higher-layer protocol.
Viewer
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Group Command Type Description Privilege Access
eth-port if-table-inoctets Parameter The total number of octets
received on the interface,
including framing
characters.
Viewer
eth-port if-table-inucastpkts Parameter The number of subnetwork-
unicast packets delivered to
a higher-layer protocol.
Viewer
eth-port if-table-
inunknownprotos
Parameter The number of packets
received via the interface
which were discarded
because of an unknown or
unsupported protocol.
Viewer
eth-port if-table-outdiscards Parameter The number of outbound
packets which were chosen
to be discarded, even
though no errors had been
detected, to prevent them
from being transmitted.
Viewer
eth-port if-table-outerrors Parameter The number of outbound
packets that could not be
transmitted because of
errors.
Viewer
eth-port if-table-outnucastpkts Parameter The total number of packets
that higher-level protocols
requested be transmitted to
a non-unicast address,
including those that were
discarded or not sent.
Viewer
eth-port if-table-outoctets Parameter The total number of octets
transmitted out of the
interface, including framing
characters.
Viewer
eth-port if-table-outucastpkts Parameter The total number of packets
that higher-level protocols
requested be transmitted to
a subnetwork-unicast
address, including those
that were discarded or not
sent.
Viewer
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Group Command Type Description Privilege Access
eth-port in-discards Parameter A 32 bit counter that counts
the number of good, non-
filtered frames that normally
would have been
forwarded, but could not be
due to a lack of buffer
space.
Viewer
eth-port in-fcs-err Parameter Total frames received with
a CRC error not counted in
'Fragments frames
received', 'Jabber frames
received' or 'Rx error
frames received'.
Viewer
eth-port in-filtered Parameter A 16 bit counter that counts
the number of good frames
that were filtered due to
ingress policy rules.
The rules include frames
that are dropped due to
802.1Q security checks.
Viewer
eth-port in-pause Parameter The number of good frames
received that have Pause
destination MAC address.
Viewer
eth-port in-rx-err Parameter Total frames received with
error signal from PHY.
Viewer
eth-port interface-alias Parameter Free text used to describe
the Ethernet port.
This description can contain
up to 64 characters.
Operator
eth-port interface-index Parameter Interface index Viewer
eth-port interface-type Parameter Configures the port type. Viewer
eth-port internal-connection Parameter Indicates whether the peer
is placed in the same
chassis (internal) or another
chassis (external).
Viewer
eth-port in-uni-casts Parameter The number of good frames
received that have Unicast
destination MAC address.
Viewer
eth-port jabber-pkts Parameter Total frames received with
a length of more than 1632
octets but with an invalid
FCS.
Viewer
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Group Command Type Description Privilege Access
eth-port lag-port Parameter Configures the port group
as a LAG port.
Operator I6.6ga
eth-port late-collision-detect Parameter The number of times a
collision is detected later
than 512 bit-times into the
transmission of a frame.
This counter is applicable in
half-duplex only.
Viewer
eth-port learning Parameter Enables or disables the
MAC address learning
option on the selected port.
Operator
eth-port lldp-admin Parameter Configures the status of the
local LLDP agent.
txOnly [1]
LLDP agent will transmit
LLDP frames on this port
and it will not store any
information about the
remote systems connected.
rxOnly [2]
LLDP agent will receive, but
it will not transmit LLDP
frames on this port.
txAndRx [3]
LLDP agent will transmit
and receive LLDP frames
on this port.
disabled [4]
LLDP agent will not transmit
or receive LLDP frames on
this port.
Operator
eth-port lldp-port-description Parameter Local port description that
will be advertised to the
peer by LLDP protocol.
Viewer
eth-port lldp-system-
capabilities
Parameter Local system capabilities
that will be advertised to the
peer by LLDP protocol.
Operator
eth-port mac-address Parameter Indicates the management
port MAC address.
Viewer
eth-port management-auto-
negotiation
Parameter Indicates the management
port auto negotiation status.
Viewer
eth-port management-
capacity
Parameter Indicates the management
port capacity limit.
Viewer
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Group Command Type Description Privilege Access
eth-port management-duplex Parameter Indicates the management
port duplex value.
Viewer
eth-port management-
ethernet-rate
Parameter Indicates the management
port Ethernet rate.
Viewer
eth-port management-only Parameter Management only Viewer
eth-port management-port-
admin
Parameter Indicates the management
port capacity limit.
Viewer
eth-port management-vlan Parameter Indicates the management
port VLAN ID.
Viewer
eth-port mc-pkts-rcv Parameter Indicates the number of
good frames received that
have Multicast destination
MAC address.
This does not include
frames counted in 'Pause
frames received' or frames
counted in 'Broadcast
frames received'.
Viewer
eth-port mc-pkts-sent Parameter Indicates the number of
good frames sent that have
a Multicast destination MAC
address.
This does not include
frames counted in 'Pause
frames sent' or frames
counted in 'Broadcast
frames sent'.
Viewer
eth-port mep Command Add / remove a MEP. Operator
eth-port mip Command Add / remove a MIP. Operator
eth-port msti-port-path-cost Parameter Path cost for each defined
MST instance.
Operator
eth-port msti-port-priority Parameter Interface priority for each
defined MST instance.
Operator
eth-port multiple-collision-
frame
Parameter The total number of frames
that have been successfully
transmitted and have also
experienced more than one
collision. .
This counter is applicable in
half-duplex only.
Viewer
eth-port oper-status Parameter Indicates the port‟s
operational status.
Viewer
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Group Command Type Description Privilege Access
eth-port out-fcs-err Parameter The number of frames
transmitted with an invalid
FCS.
Viewer
eth-port out-filtered Parameter A 16 bit counter that counts
the number of good frames
that were filtered due to
egress policy rules.
The rules include frames
that passed the ingress
port's policy but are
dropped due to the egress
policy of this port, including
802.1Q security checks.
Viewer
eth-port out-pause Parameter Indicates the number of
flow control frames sent.
Viewer
eth-port out-uni-casts Parameter The number of frames sent
that have a Unicast
destination MAC address.
Viewer
eth-port oversize-pkts Parameter The total number of frames
received with a length of
more than 1632 octets but
with a valid FCS.
Viewer
eth-port path-cost Parameter Configures the RSTP path
cost.
Operator
eth-port peer-description Parameter User defined description for
the peer port.
Operator
eth-port peer-ip-address Parameter Configures the IP address
of the peer port connected
on the local Ethernet port.
Operator
eth-port peer-mac-address Parameter Configures the MAC
address of the peer port
connected on the local
Ethernet port.
Operator
eth-port peer-name Parameter Peer port name. Operator
eth-port peer-port-description Parameter User defined description for
the peer port.
Operator
eth-port peer-port-number Parameter Configures the port number
of the peer port connected
on the local Ethernet port.
The port number is
sequential starting with 1.
Zero [0] indicates not
connected.
Operator
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Group Command Type Description Privilege Access
eth-port peer-slot-id Parameter Configures the slot ID of the
peer port connected on the
local Ethernet port.
Zero [0] indicates a
standalone unit.
Operator
eth-port peer-system-
capabilities
Parameter Configures the peer port
system capabilities.
Operator
eth-port pkts-1024-max-octets Parameter Total frames received with
length of above 1024 octets
inclusive, including those
with errors.
Viewer
eth-port pkts-128-255-octets Parameter Total frames received with
length of between 128 and
255 octets inclusive,
including those with errors.
Viewer
eth-port pkts-256-511-octets Parameter Total frames received with
length of between 255 and
511 octets inclusive,
including those with errors.
Viewer
eth-port pkts-512-1023-octets Parameter Total frames received with
length of between 512 and
1023 octets inclusive,
including those with errors.
Viewer
eth-port pkts-64-octets Parameter Total frames received with
length of exactly 64 octets,
including those with errors.
Viewer
eth-port pkts-65-127-octets Parameter Total frames received with
length of between 65 and
127 octets inclusive,
including those with errors.
Viewer
eth-port pm-15 Parameter 15 minute interval PMs. Viewer
eth-port pm-24 Parameter 24 hour interval PMs. Viewer
eth-port port-connection Parameter Configures the physical
interface type.
For port 8 the only valid
value is radio.
For ports 3 to 7 the only
valid value is RJ45.
In IP10, port 1 is RJ45 and
port 2 is optical SFP.
In IP10-G and IP10-E, ports
1 and 2 can be either RJ45
or optical SFP.
Operator
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Group Command Type Description Privilege Access
eth-port port-service-type Parameter Configures whether the port
is being used as a Service
Access Point (SAP) or as
a Service Network Point
(SNP) in a network-wide
Ethernet service.
Used by the NMS for
Ethernet service
configuration.
Operator
eth-port priority Parameter Configures the port priority. Operator
eth-port protection-only Parameter Protection only Viewer
eth-port protection-port-admin Parameter Activates or deactivates
protection for the Ethernet
port.
Viewer
eth-port qos-classify-default Parameter Configures default criteria
for frame classification.
Operator
eth-port qos-classify-initial Parameter Configures initial criteria for
frame classification.
Operator
eth-port qos-classify-mac-da-
override
Parameter Configures MAC DA based
frame classification, the first
level of classification criteria
for evaluating incoming
frames.
Allows classification of
frames according to their
static MAC destination
addresses, and overwrites
their VLAN P-bits.
Disable
No MAC DA classification
or VLAN P-bits will be
overwritten.
Queue Decision
Causes classification by
defined static MAC
address, without overwriting
VLAN P-bits.
Pbit Override
VLAN P-bits will be
overwritten without
classification to queue.
Queue and Pbit Override
Classification by both
defined static MAC address
and VLAN P-bits overwrite.
Operator
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Group Command Type Description Privilege Access
eth-port qos-classify-vid-
override
Parameter If the first criteria is not
fulfilled, classifies frames
according to VLAN ID, the
second level of
classification criteria for
evaluating incoming frames.
Queue Decision
Causes classification by
defined VLAN to queue
mapping.
Pbit Override
Causes classification by
P-bits.
Queue and Pbit Override]
Overrides classification by
defined VLAN to queue
mapping, and changes the
P-bits accordingly.
Operator
eth-port qos-detach-policer Command Detach a policer from the
port.
Operator
eth-port qos-egress-shaper Parameter Enables or disables egress
shaping.
Operator
eth-port qos-egress-shaper-
rate
Parameter Configures the egress
shaper rate.
The value should be in
steps of 64K for values less
than 1 Mbps. 1M steps for
values between 1 Mbps and
100 Mbps. 10M steps for
values between 100 Mbps
and 1000 Mbps (GbE ports
only).
Operator
eth-port qos-policer-name Parameter Configures the name for the
policer associated with this
port.
Operator
eth-port qos-scheduling-
scheme
Parameter Configures Egress
scheduler options.
Operator
eth-port qos-set-vlan-pbits-
prio-remap
Command Allows you to remap VLAN-
priority bit values 0-7, to
any other preferable value
in the range of 0-7.
Operator
eth-port qos-show-policer-
classes
Command Show policer classes. Viewer
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Group Command Type Description Privilege Access
eth-port qos-show-vlan-pbits-
prio-remap
Command Show VLAN P-bits priority
remap.
Viewer
eth-port role Parameter Indicates the role of the
RSTP port.
Viewer
eth-port set-allowed-vlans Command Configures in which ports
this VLAN is allowed.
Operator
eth-port show-allowed-vlans Command Indicates in which ports this
VLAN is allowed.
Viewer
eth-port show-if-table-
counters
Command Show IF table counters. Operator
eth-port show-meps-list Command Show MEPs list. Operator
eth-port show-mips-list Command Show MIPs list. Operator
eth-port show-port-status Command Indicates the port status. Viewer
eth-port single-collision-frame Parameter The total number of
successfully transmitted
frames that experienced
exactly one collision.
This counter is applicable in
half-duplex only.
Viewer
eth-port state Parameter Indicates the state of the
RSTP port.
Viewer
eth-port throughput-threshold Parameter Configures the Ethernet
throughput threshold.
Operator
eth-port tx-mute-upon-rx-loc Parameter Mute Tx upon Rx loss of
carrier.
Operator
eth-port type Parameter Configures the port type. Operator
eth-port undersize-pkts Parameter Total frames received with
a length of less than 64
octets but with a valid FCS.
Viewer
eth-port utilization-threshold Parameter Configures the Ethernet
utilization threshold (as a
percentage).
Operator
eth-port vlan Parameter Configures the port‟s
default VLAN ID.
Operator
eth-port wayside-auto-
negotiation
Parameter Indicates if auto negotiation
is enabled on the wayside
port (On or Off).
Viewer
eth-port wayside-capacity Parameter Indicates the wayside port
Ethernet capacity (Narrow
or Wide).
Viewer
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Group Command Type Description Privilege Access
eth-port wayside-duplex Parameter Indicates the wayside port's
duplex value (Half or Full).
Viewer
eth-port wayside-ethernet-rate Parameter Indicates the wayside port
Ethernet port rate (Mbps)
Viewer
eth-port wayside-only Parameter Wayside only Viewer
eth-port wayside-port-admin Parameter Indicates whether wayside
is activated for this port.
Viewer
24.2.1.51 enhanced-tm
Group Command Type Description Privilege Access
enhanced-tm admin Parameter Enable/ disable the
Enhanced traffic
manager.
Operator Read-write
enhanced-tm class-hier1-qos-by-
known-pdu-table-
admin
Parameter Enable/Disable CoS and
color classification by
known PDU MAC
addresses.
Operator Read-write
enhanced-tm class-hier1-qos-by-
mac-table-admin
Parameter Enable / disable
classification by
destination MAC
addresses.
Operator Read-write
enhanced-tm class-hier1-qos-by-
udp-ports-table-admin
Parameter Enable / disable CoS and
color classification by
UDP source and/or
destination ports.
Operator Read-write
enhanced-tm class-hier2-inband-
mgmt-vlan-table-
admin
Parameter Enable / disable
classification by in-band
management.
Operator Read-write
enhanced-tm class-hier3-reg-prio-
by-dscp-admin
Parameter Enable/Disable Cos and
color classification by
DSCP/TOS bits.
Operator Read-write
enhanced-tm class-hier3-reg-prio-
by-mpls-admin
Parameter Enable /Disable CoS and
color classification by
MPLS experimental bits.
Operator Read-write
enhanced-tm class-hier3-reg-prio-
by-vlan-pbits-admin
Parameter Enable /Disable CoS and
color classification by
VLAN P-bits and CFI/DEI
bit.
Operator Read-write
enhanced-tm classifier-cos-to-
queue-tbl
Command CoS to queue mapping
table.
Operator Read-write
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Group Command Type Description Privilege Access
enhanced-tm classifier-hier1-qos-
by-known-pdus-tbl
Command CoS and color
classification by known
PDU MAC addresses
table.
Operator Read-write
enhanced-tm classifier-hier1-qos-
by-mac-tbl
Command CoS and color
classification by
destination MAC address
table.
Operator Read-write
enhanced-tm classifier-hier1-qos-
by-udp-ports-tbl
Command CoS and color
classification by UDP
source / destination ports
table.
Operator Read-write
enhanced-tm classifier-hier2-
inband-management-
vlan-tbl
Command Classification by inband
management VLAN table.
Operator Read-write
enhanced-tm classifier-hier3-reg-
prio-by-def-port-tbl
Command Classification by default
CoS and color table.
Operator Read-write
enhanced-tm classifier-hier3-reg-
prio-by-dscp-tbl
Command CoS and color
classification by
DSCP/TOS bits table.
Operator Read-write
enhanced-tm classifier-hier3-reg-
prio-by-mpls-tbl
Command CoS and color
classification by MPLS
experimental bits table.
Operator Read-write
enhanced-tm classifier-hier3-reg-
prio-by-vlan-pbits-tbl
Command CoS and color
classification by VLAN S-
tag P-bits and DEI bit
table.
Operator Read-write
enhanced-tm clear-all-counters Command Clear all Enhanced TM
counters.
Operator Read-write
enhanced-tm pm-queue-15min-
interval
Parameter Performance monitoring -
queue counters 15
minutes interval.
Viewer Read-only
enhanced-tm pm-queue-24hr-
interval
Parameter Performance monitoring -
queue counters 24 hours
interval.
Viewer Read-only
enhanced-tm ptp-optimized-
transport-admin
Parameter Enable / disable Precision
Time Protocol.
Upon enabling all the
packets classified to the
8th queue will bypass the
scheduler and will be sent
directly to the radio frame.
Operator Read-write
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Group Command Type Description Privilege Access
enhanced-tm ptp-optimized-
transport-mode
Parameter Configures the PTP
transport mode
In High-CoS-Queue-8
mode all the frames that
will be classified to the
8th queue in the traffic
manager will be send to
the PTP optimized
transport channel.
In IEEE-1588 mode IEEE
1588 frames will be
identified automatically
based on UDP ports
and/or ethertypes .
Options:
h-cos-queue-8
eee-1588
Default value:
h-cos-queue-8
Operator Read-write
enhanced-tm queues-queue-size-
tbl
Command Configures the queue
sizes table.
Operator Read-write
enhanced-tm scheduler-
configuration-tbl
Command Configures the priority
and weight schedule
table.
Operator Read-write
enhanced-tm shaper-configuration-
tbl
Command Configures the shaper
features for each queue.
Operator Read-write
enhanced-tm shaper-global-admin Parameter Enables/disables shaping
globally.
Operator Read-write
enhanced-tm show-classifier-cos-
to-queue-tbl
Command Show the CoS to queue
mapping table.
Operator Read-write
enhanced-tm show-classifier-hier1-
qos-by-known-pdus-
tbl
Command Show the CoS and color
classification by known
PDU MAC addresses
table.
Viewer Read-only
enhanced-tm show-classifier-hier1-
qos-by-mac-tbl
Command Show the CoS and color
classification by
destination MAC address
table.
Viewer Read-only
enhanced-tm show-classifier-hier1-
qos-by-udp-ports-tbl
Command Show the CoS and color
classification by UDP
source / destination ports
table.
Viewer Read-only
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Group Command Type Description Privilege Access
enhanced-tm show-classifier-hier2-
inband-management-
vlan-tbl
Command Show the classification by
inband management
VLAN table.
Viewer Read-only
enhanced-tm show-classifier-hier3-
reg-prio-by-def-port-
tbl
Command Show the Classification
by default CoS and color
table.
Viewer Read-only
enhanced-tm show-classifier-hier3-
reg-prio-by-dscp-tbl
Command Show the CoS and color
classification by
DSCP/TOS bits table.
Viewer Read-only
enhanced-tm show-classifier-hier3-
reg-prio-by-mpls-tbl
Command Show the CoS and color
classification by MPLS
experimental bits table.
Viewer Read-only
enhanced-tm show-classifier-hier3-
reg-prio-by-vlan-pbits-
tbl
Command Show the CoS and color
classification by VLAN S-
tag P-bits and DEI bit
table.
Viewer Read-only
enhanced-tm show-queues-queue-
size-tbl
Command Show the queue sizes
table.
Viewer Read-only
enhanced-tm show-scheduler-
configuration-tbl
Command Show the priority and
weight schedule table.
Viewer Read-only
enhanced-tm show-shaper-
configuration-tbl
Command Show the shaper
configuration table.
Viewer Read-only
enhanced-tm show-wred-
thresholds-tbl
Command Show the WRED
thresholds configuration
table.
Viewer Read-only
enhanced-tm stats-port-counter-
1024-max-oct-frames-
tx
Parameter Indicates the number of
frames transmitted via the
port with a length of 1024
to max octets.
Viewer Read-only
enhanced-tm stats-port-counter-
128-255-oct-frames-tx
Parameter Indicates the number of
frames transmitted via the
port with a length of 128-
255 octets.
Viewer Read-only
enhanced-tm stats-port-counter-
256-511-oct-frames-tx
Parameter Indicates the number of
frames transmitted via the
port with a length of 256-
511 octets.
Viewer Read-only
enhanced-tm stats-port-counter-
512-1023-oct-frames-
tx
Parameter Indicates the number of
frames transmitted via the
port with a length of 512-
1023 octets.
Viewer Read-only
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Group Command Type Description Privilege Access
enhanced-tm stats-port-counter-64-
oct-frames-tx
Parameter Indicates the number of
frames transmitted via the
port with a length of 64
octets.
Viewer Read-only
enhanced-tm stats-port-counter-65-
127-oct-frames-tx
Parameter Indicates the number of
frames transmitted via the
port with a length of 65-
127 octets.
Viewer Read-only
enhanced-tm stats-port-counter-
bcast-frames-tx
Parameter Indicates the number of
broadcast frames
transmitted via the port.
Viewer Read-only
enhanced-tm stats-port-counter-
bytes-tx
Parameter Indicates the number of
bytes transmitted via the
port.
Viewer Read-only
enhanced-tm stats-port-counter-
mcast-frames-tx
Parameter Indicates the number of
multicast frames
transmitted via the port.
Viewer Read-only
enhanced-tm stats-port-counter-
ucast-frames-tx
Parameter Indicates the number of
unicast frames
transmitted via the port.
Viewer Read-only
enhanced-tm stats-print-port-
counters
Command Print all port counters. Operator Read-write
enhanced-tm stats-queue-green-
bytes-passed
Parameter Indicates the number of
green bytes passed
through the queue.
Viewer Read-only
enhanced-tm stats-queue-green-
packets-dropped
Parameter Indicates the number of
green packets dropped by
the queue.
Viewer Read-only
enhanced-tm stats-queue-yellow-
bytes-passed
Parameter Indicates the number of
yellow bytes passed
through the queue.
Viewer Read-only
enhanced-tm stats-queue-yellow-
packets-dropped
Parameter Indicates the number of
yellow packets dropped
by the queue.
Viewer Read-only
enhanced-tm wred-global-admin Parameter Enable / disable WRED. Operator Read-write
enhanced-tm wred-thresholds-tbl Command Configures the WRED
thresholds per queue
table.
Operator Read-write
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24.2.1.52 service-oam
Group Command Type Description Privilege Access
service-oam association Command Add / modify / remove a
maintenance association.
Operator Read-write
service-oam auto-linktrace Command Add / remove a remote
MEP to the automatic
linktrace list.
Operator Read-write
service-oam auto-linktrace-interval Parameter Configures the number of
seconds for the automatic
linktrace interval.
Operator Read-write
service-oam ccm-admin Command Modify the continuity
check admin state.
Operator Read-write
service-oam ccm-interval Command Modify the continuity
check interval.
Operator Read-write
service-oam domain Command Add / modify / remove a
maintenance domain.
Operator Read-write
service-oam linktrace Command Trace a message to a
remote MEP or MIP.
Viewer Read-write
service-oam ping Command Ping a message to a
remote MEP or MIP.
Viewer Read-write
service-oam remote-mep Command Add / remove a remote
MEP.
Operator Read-write
service-oam remote-meps-
learning-time
Parameter Configure the number of
seconds for the remote
MEPs learning time.
Operator Read-write
service-oam show-auto-linktrace-
list
Command Show the remote MEPs
configured in the
automatic linktrace list.
Viewer Read-only
service-oam show-auto-linktrace-
maid-status
Command Show the last auto
linktrace result for all
MAID remote MEPs.
Viewer Read-only
service-oam show-auto-linktrace-
mep-status
Command Show the last auto
linktrace result for a
remote MEP.
Viewer Read-only
service-oam show-configured-
local-meps
Command Show all local MEPs info. Viewer Read-only
service-oam show-configured-
remote-meps
Command Show all remote MEPs
info.
Viewer Read-only
service-oam show-domain-interval Command Show the domain & VLAN
CCM interval.
Viewer Read-only
service-oam show-domain-list Command Show the maintenance
domain list.
Viewer Read-only
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Group Command Type Description Privilege Access
service-oam show-local-meps-list Command Show the local MEPs list. Viewer Read-only
service-oam show-maid-list Command Show the MAID list. Viewer Read-only
service-oam show-mips-list Command Show the domain & VLAN
MIPs list.
Viewer Read-only
service-oam show-remote-meps-
list
Command Show the remote MEPs
list.
Viewer Read-only
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24.2.2 pdh
24.2.2.1 e1t1-port
Group Command Type Description Privilege Access
e1t1-port admin Parameter Enable / disable the E1 /
T1 port.
Operator Read-write
e1t1-port ais-detection-status Parameter Indicates the status of the
AIS detection.
Supported only if AIS
detection is activated.
Viewer Read-only
e1t1-port cable-length Parameter Determines the cable
length range.
Valid only for T1
interfaces.
Operator Read-write
e1t1-port clock-source Parameter Configures which clock to
use as the system‟s
frequency reference.
local-clock
Indicates that the
outgoing signal takes its
clock from an
independent local clock.
system-clock-source
indicates that the clock is
from the system
reference clock, as taken
from the synchronization
source interface.
Operator Read-write
e1t1-port e1t1-priority Parameter Indicates the ACM priority
of the E1/T1.
Relevant only for stand-
alone configurations.
In a shelf, this parameter
is defined in the trail
configuration.
Operator Read-write
e1t1-port interface-alias Parameter Free text used to describe
the E1/T1 port.
This description can
contain up to 64
characters.
Operator Read-write
e1t1-port interface-type Parameter Indicates the type of
interface.
Viewer Read-only
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Group Command Type Description Privilege Access
e1t1-port line-loopback Parameter Configures the loopback
test on the E1/T1.
Operator Read-write
e1t1-port line-pm-15[96] Parameter Shows 15 minute interval
line performance
monitoring data.
Viewer Read-only
e1t1-port line-pm-24[30] Parameter Shows 24 hour interval
line performance
monitoring data.
Viewer Read-only
e1t1-port oper-status Parameter Indicates the operational
status of the E1/T1 port.
Viewer Read-only
e1t1-port port-curr-ber Parameter Indicates the bit error rate
alarm threshold for the
E1/T1.
Viewer Read-only
24.2.2.2 lag-port
lag-port admin Parameter Enable / disable a LAG port.
Operator Read-write
lag-port auto-negotiation Parameter Enables / disables auto
negotiation option on the
LAG port.
Operator Read-write
lag-port designated-path-cost Parameter Indicates the LAG port‟s
designated path cost.
Viewer Read-only
lag-port duplex Parameter Configures the LAG port‟s
duplex value (Half or
Full).
Operator Read-write
lag-port edge-port Parameter Enables the LAG port to
function as an edge port.
Operator Read-write
lag-port ethernet-rate Parameter Configures the LAG port‟s
Ethernet rate (Mbps).
Operator Read-write
lag-port if-table-indiscards Parameter Indicates the number of
inbound packets which
were chosen to be
discarded even though no
errors had been detected
to prevent their being
deliverable to a higher-
layer protocol.
Viewer Read-only
lag-port if-table-inerrors Parameter Indicates the number of
inbound packets that
contained errors
preventing them from
being deliverable to a
higher-layer protocol.
Viewer Read-only
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lag-port admin Parameter Enable / disable a LAG port.
Operator Read-write
lag-port if-table-innucastpkts Parameter Indicates the number of
non-unicast packets
delivered to a higher-layer
protocol.
Viewer Read-only
lag-port if-table-inoctets Parameter Indicates the total number
of octets received on the
interface, including
framing characters.
Viewer Read-only
lag-port if-table-inucastpkts Parameter Indicates the number of
sub-network unicast
packets delivered to a
higher-layer protocol.
Viewer Read-only
lag-port if-table-
inunknownprotos
Parameter Indicates the number of
packets received via the
interface which were
discarded because of an
unknown or unsupported
protocol.
Viewer Read-only
lag-port if-table-outdiscards Parameter Indicates the number of
outbound packets which
were chosen to be
discarded even though no
errors had been detected
to prevent their being
transmitted.
Viewer Read-only
lag-port if-table-outerrors Parameter Indicates the number of
outbound packets that
could not be transmitted
because of errors.
Viewer Read-only
lag-port if-table-outnucastpkts Parameter Indicates the total number
of packets that higher-
level protocols requested
be transmitted to a non-
unicast address, including
those that were discarded
or not sent.
Viewer Read-only
lag-port if-table-outoctets Parameter Indicates the total number
of octets transmitted out
of the interface, including
framing characters.
Viewer Read-only
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lag-port admin Parameter Enable / disable a LAG port.
Operator Read-write
lag-port if-table-outucastpkts Parameter Indicates the total number
of packets that higher-
level protocols requested
be transmitted to a sub-
network unicast address,
including those that were
discarded or not sent.
Viewer Read-only
lag-port interface-alias Parameter Free text used to describe
the LAG port.
This description can
contain up to 64
characters.
Operator Read-write
lag-port interface-index Parameter Interface index Viewer Read-only
lag-port interface-type Parameter LAG port interface type Viewer Read-only
lag-port lag-clear-rmon Command Clears a LAG port‟s
RMON statistics.
Operator Read-write
lag-port lag-member Command Add or remove an
Ethernet port to/from an
aggregation group.
Operator Read-write
lag-port lag-members-list Parameter Shows the list of
members associated with
the LAG port.
Viewer Read-only
lag-port lag-port-remove Command Remove an aggregation
group.
Operator Read-write
lag-port learning Parameter Enables or disables the
MAC address learning
option on the selected
LAG port.
Operator Read-write
lag-port mac-address Parameter Indicates the LAG port's
MAC address.
Viewer Read-only
lag-port management-only Parameter Management only Viewer Read-only
lag-port mep Command Add or remove a MEP. Operator Read-write
lag-port mip Command Add or remove a MIP. Operator Read-write
lag-port msti-port-path-cost Parameter Configures the path cost
for each defined MST
instance.
Operator Read-write
lag-port msti-port-priority Parameter Configures the interface
priority for each defined
MST instance.
Operator Read-write
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lag-port admin Parameter Enable / disable a LAG port.
Operator Read-write
lag-port oper-status Parameter Indicates the LAG port‟s
operational status.
Viewer Read-only
lag-port path-cost Parameter Configures the cost of the
path from the LAG port to
the root bridge.
Operator Read-write
lag-port port-service-type Parameter Service type to which the
port is associated. Used
by the NMS for Ethernet
service configuration
Operator Read-write
lag-port priority Parameter Configures the port
priority.
Operator Read-write
lag-port protection-only Parameter Protection only Viewer Read-only
lag-port qos-classify-default Parameter Configures default criteria
for frame classification.
Operator Read-write
lag-port qos-classify-initial Parameter Configures initial criteria
for frame classification.
Operator Read-write
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lag-port admin Parameter Enable / disable a LAG port.
Operator Read-write
lag-port qos-classify-mac-da-
override
Parameter Configures MAC DA
based frame
classification, the first
level of classification
criteria for evaluating
incoming frames.
Allows classification of
frames according to their
static MAC destination
addresses, and
overwrites their VLAN P-
bits.
Disable
No MAC DA classification
or VLAN P-bits will be
overwritten.
Queue Decision
Causes classification by
defined static MAC
address, without
overwriting VLAN P-bits.
Pbit Override
VLAN P-bits will be
overwritten without
classification to queue.
Queue and Pbit
Override
Classification by both
defined static MAC
address and VLAN P-bits
overwrite.
Operator Read-write
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lag-port admin Parameter Enable / disable a LAG port.
Operator Read-write
lag-port qos-classify-vid-
override
Parameter If the first criteria is not
fulfilled, classifies frames
according to VLAN ID, the
second level of
classification criteria for
evaluating incoming
frames.
Queue Decision
Causes classification by
defined VLAN to queue
mapping.
Pbit Override
Causes classification by
P-bits.
Queue and Pbit
Override]
Overrides classification
by defined VLAN to
queue mapping, and
changes the P-bits
accordingly.
Operator Read-write
lag-port qos-scheduling-
scheme
Parameter Configures Egress
scheduler options.
Operator Read-write
lag-port qos-set-vlan-pbits-
prio-remap
Command Allows you to remap
VLAN-priority bit values
0-7, to any other
preferable value in the
range of 0-7.
Operator Read-write
lag-port qos-show-vlan-pbits-
prio-remap
Command Show VLAN P-bits priority
remap.
Viewer Read-only
lag-port role Parameter Indicates the LAG port‟s
role.
Viewer Read-only
lag-port set-allowed-vlans Command Set allowed VLANs. Operator Read-write
lag-port show-allowed-vlans Command Show allowed VLANs. Viewer Read-only
lag-port show-if-table-counters Command Show IF table counters. Operator
lag-port show-meps-list Command Show the MEPs list. Operator
lag-port show-mips-list Command Show the MIPs list. Operator
lag-port show-port-status Command Show the port status. Viewer Read-only
lag-port state Parameter Indicates the state of the
RSTP port.
Viewer Read-only
lag-port type Parameter Configures the port type. Operator Read-write
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lag-port admin Parameter Enable / disable a LAG port.
Operator Read-write
lag-port vlan Parameter Configures the LAG port's
default VLAN ID.
Operator Read-write
lag-port wayside-only Parameter Indicates if the LAG port
is configured as wayside
only.
Viewer Read-only
24.2.2.3 trails
trails act-all-trails Command Activate or reserve all trails.
Operator Read-write
trails act-trail-by-id Command Activate or reserve a trail
by ID.
Operator Read-write
trails add-def-trails Command Add default trails (use on
standalone units with an
empty database).
Operator Read-write
trails add-trail Command Add a trail. Operator Read-write
trails del-all-trails Command Delete all trails. Operator Read-write
trails del-trail-by-id Command Delete a trail by ID. Operator Read-write
trails del-trail-by-src Command Delete a trail by source. Operator Read-write
trails dump-hw-table-
configuration
Command Dump the HW table
configurations for a
device.
Admin Read-write
trails dump-revertive-
timers-array
Command Dump the list of revertive
timers.
Admin Read-write
trails dump-trails-db Command Dump the trail DB for
[local|global] database
with options.
Admin Read-write
trails perform-local-trail-
consistency-check
Command Verify that the local DB
configuration, including
HW, is valid.
Admin Read-write
trails protected-trail-force-
active
Command Forces a protected trail to
a selected configuration
(Primary, Secondary,
None, or Idle).
Operator Read-write
trails protected-trail-force-
active-by-id
Command Forces a specific
protected trail to a
selected configuration
(Primary, Secondary,
None, or Idle).
Operator Read-write
trails protected-trail-switch-
reset
Command Reset the switch counter
for all protected trails.
Operator Read-write
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trails act-all-trails Command Activate or reserve all trails.
Operator Read-write
trails protected-trail-switch-
reset-by-id
Command Reset the switch counter
for the specified trail.
Operator Read-write
trails show-all-trail-alarms Command Show all trails alarms. Operator
trails show-all-trail-pms Command Show all trails PMs. Operator
trails show-all-trails Command Show all trails. Viewer Read-only
trails show-local-trails-
statistics
Command Show local trails
statistics.
Admin
trails show-trail-by-id Command Show a trail by trail ID. Viewer Read-only
trails show-trail-by-src Command Show a trail by source
edge.
Operator
trails show-trail-pms-by-id Command Show trail PM's using a
trail ID.
Operator
trails show-trails-statistics Command Show trails statistics. Operator
trails trail-revertive-switch-
timeout
Parameter Configures the revertive
switch timeout in seconds
for revertive protected
trails.
Operator Read-write
trails trails-level-trail-trap-
admin
Parameter Enables / disables trail
level traps.
Admin Read-write
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24.2.3 sdh
24.2.3.1 stm1
Group Command Type Description Privilege Access
stm1 admin Parameter Enable / disable receiving
and transmitting traffic
through the STM-1
interface.
Operator
stm1 ais-detection-status-
on-vc[63]
Parameter Indicates whether
incoming AIS is currently
detected in the VC's
payload.
Viewer
stm1 ais-vc-signaling-
admin
Parameter Enable or disable AIS
signaling at the V5 byte
on the STM-1, OC-3
interface.
Operator
stm1 clock-source Parameter Configures the clock
source used as a
reference for the outgoing
STM-1 signal.
Operator
stm1 clock-source-status Parameter Indicates the actual
source of the clock for the
outgoing STM-1 signal.
It may differ from the
desired source if the
source signal is missing
or corrupt.
Viewer
stm1 concat-config-admin Parameter Controls concatenation
configuration.
Admin
stm1 ds1-standard-klm-
mapping
Parameter Allows choosing between
standard and proprietary
KLM mapping.
Operator
stm1 excessive-ber-
threshold
Parameter Configures the excessive
bit error rate alarm
threshold on the STM-
1/OC-3 interface.
Operator
stm1 expected-trace-
identifier
Parameter Configures the J0 trace
identifier signal that is
expected to be received
on the STM-1/OC-3
interface.
Operator
stm1 force-mute Parameter Enables or disables the
mute Tx option on the
interface.
Operator
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Group Command Type Description Privilege Access
stm1 interface-type Parameter Indicates the interface
type.
Viewer
stm1 line-loopback Parameter Configures the type of
loopback to run.
Operator
stm1 line-tx-protection-
mode
Parameter Configures the behavior
of the transmitting line in
a 1+1 HSB configuration.
In normal mode the
stand-by signal is
silenced.
In uni-directional MSP
mode, both units are
transmitting.
Operator
stm1 loopback-counter Parameter Shows the STM-1/OC-3
line loopback counter.
Viewer
stm1 loopback-timeout Parameter STM-1/OC-3 line
loopback timeout, in
minutes.
0 means no timer.
Operator
stm1 max-num-of-vc Parameter Indicates the maximum
number of low-order path
VC (VC-11/12) in the
SDH interface.
Viewer
stm1 node-to-node-
connection
Parameter Enable / disable
connecting the STM-
1/OC-3 port with an
additional NE.
Operator
stm1 oper-status Parameter Indicates the operational
status of the STM-1
interface.
Viewer
stm1 peer-description Parameter Adds a description of the
remote STM1 element.
Operator
stm1 peer-ip-address Parameter Configures the IP address
of the remote STM-1/OC-
3 interface.
Operator
stm1 peer-port-number Parameter Configures the port
number of the remote
STM-1/OC-3 interface.
Operator
stm1 peer-slot-id Parameter Configures the slot ID of
the remote STM-1/OC-3
port.
Operator
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Group Command Type Description Privilege Access
stm1 pm-15[96] Parameter Shows 15 minute interval
line performance
monitoring data.
Viewer
stm1 pm-24[30] Parameter Shows 24 hour interval
line performance
monitoring data.
Viewer
stm1 rdi-v-signaling-admin Parameter Disables sending VC-
level RDI in the STM-
1/OC-3 interface.
Operator
stm1 received-trace-
identifier
Parameter Indicates the J0 trace
identifier signal that was
received on the on the
STM-1/OC-3 interface.
Viewer
stm1 signal-degrade-
threshold
Parameter Configures the signal
degrade alarm threshold
for the STM-1/OC-3.
Operator
stm1 stm1-clear-peer-info Command Clears all peer
information.
Operator Read-write
stm1 stm1-led Parameter STM-1 SFP led. Viewer
stm1 sync-clock-source-vc Parameter Configures the outgoing
VC signal to be taken as
the STM-1/OC-3
synchronization source, if
used as a sync source.
Use [0] if the clock source
is local.
Operator
stm1 sync-vc Parameter Configures the VC
channel used to
synchronize the STM-1
interface.
Operator
stm1 trace-identifier-string-
length
Parameter Configures the length of
the STM-1/OC-3 signal J0
trace identifier.
Operator
stm1 transmit-trace-
identifier
Parameter Configures the string
used as the transmitted
STM-1/OC-3 signal J0
trace identifier.
Operator
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24.2.4 pw
24.2.4.1 pw-tdm
Group command Type Description Privilege Access
pw-tdm ais-detection-status Parameter Indicates the status of
AIS detection on the port.
Viewer
24.2.4.2 pwc
Group command Type Description Privilege Access
pwc card-up-time Parameter Time elapsed since last
reset of this PWC card.
Viewer
pwc export-clk-front-panel Parameter Configure which clock the
PWC card exports to the
front panel clock.
Operator
pwc export-clk-front-panel-
cr-port
Parameter TDM port serving as clock
recovery reference if
export-clk-front-panel is
set to clock-recovery, 0 -
otherwise
Operator
pwc export-clk-sys-ref Parameter Configure which clock the
PWC card exports to the
system reference clock.
Operator
pwc export-clk-sys-ref-cr-
port
Parameter TDM port serving as clock
recovery reference if
export-clk-sys-ref is set to
clock-recovery, 0 -
otherwise
Operator
pwc front-panel-clock-
admin
Parameter Indicates whether the
front panel clock is
enabled.
Operator
pwc front-panel-clock-led Parameter External clock input LED Viewer
pwc front-panel-clock-
signal-input
Parameter Configure the type of
input clock signal of the
front panel port.
Operator
pwc front-panel-clock-
signal-outp
Parameter Configure the type of
output clock signal of the
front panel port.
Operator
pwc ip-addr-udpip-traffic Parameter IP Address for outbound
UDP/IP traffic
Operator
pwc ip-subnet-udpip-traffic Parameter IP Subnet for outbound
UDP/IP traffic
Operator
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Group command Type Description Privilege Access
pwc protection Parameter HSB Protection status as
known on this PWC card.
Viewer
pwc pw-sw-version Parameter Software version of the
application running on
this PWC card.
Viewer
pwc show-card-
configuration
Command Show the PWC board
configuration
Operator Read-only
pwc tdm-interface-type Parameter TDM interface type
(E1/T1) of this PWC card
Viewer
24.2.4.3 tdm-ports
Group command Type Description Privilege Access
tdm-ports admin Parameter Admin status of the TDM
port
Operator
tdm-ports assigned Parameter Indication whether the
TDM port is assigned to a
trail
Viewer
tdm-ports channelization Parameter Indication whether TDM
port is dedicated for
CESoP or SAToP.
Operator
tdm-ports clock-source-
reference
Parameter Clock source reference:
"sys-ref-clk" or "front-
panel" for absolute,
"none" for loop or clock-
recovery timing modes
Operator
tdm-ports clock-source-ref-port Parameter TDM port serving as a
clock reference for loop or
clock-recovery timing
modes
Operator
tdm-ports counter Parameter Loopback time left (in
seconds)
Viewer
tdm-ports idle-code Parameter Value transmitted on this
TDM port in unused
timeslots
Operator
tdm-ports line-coding Parameter TDM port line coding Operator
tdm-ports line-pm-15 Parameter Line PM 15 minute
monitoring
Viewer
tdm-ports line-pm-24 Parameter Line PM 24 hour
monitoring
Viewer
tdm-ports line-status Parameter Indicates the line status of
the TDM port
Viewer
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Group command Type Description Privilege Access
tdm-ports line-type Parameter TDM port line type Operator
tdm-ports loopback Parameter Desired loopback
configuration on this TDM
port
Operator
tdm-ports oper-status Parameter Operational status of the
TDM port
Viewer
tdm-ports rx-cas-code Parameter CAS pattern received on
this TDM port
Viewer
tdm-ports show-all-channels Parameter Show all DS0 channels:
show-all-channels [id]
Operator
tdm-ports show-assigned-
channels
Command Show assigned DS0
channels: show-assigned-
channels [id]
Operator Read-only
tdm-ports show-available-
channels
Command Show available DS0
channels unassigned to
any DS0 bundle: show-
available-channels [id]
Operator Read-only
tdm-ports show-channels-cas-
codes
Command Show received and
transmitted CAS code on
all DS0 channels of a
particular TDM port:
show-channels-cas-codes
<id>
Operator Read-only
tdm-ports show-port-
configuration
Command Show port configuration:
show-port-configuration
[id]
Operator Read-only
tdm-ports timeout Parameter Loopback timeout in
minutes (0 for unlimited)
Operator
tdm-ports timing-mode Parameter Timing mode for signal
transmission on the TDM
port
Operator
tdm-ports tx-cas-code Parameter CAS pattern transmitted
on this TDM port
Viewer
24.2.4.4 ds0-bundles
Group command Type Description Privilege Access
ds0-bundles add-bundle Command Add a bundle: add-bundle
<id> <port-num> <chan-
start> <chan-end> [desc]
Operator Read-write
ds0-bundles add-channel Command Add channel to a bundle:
add-chanel <id> <port-
num> <chan-num>.
Operator Read-write
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Group command Type Description Privilege Access
ds0-bundles admin Parameter Admin status of this DS0
bundle
Viewer
ds0-bundles bundle-desc Parameter DS0 bundle description Operator
ds0-bundles bundle-ds0-list Parameter List of the assigned DS0
channels on a particular
TDM port
Viewer
ds0-bundles bundle-id Parameter DS0 bundle Id Viewer
ds0-bundles bundle-tdm-port Parameter TDM port assigned to
DS0 bundle
Viewer
ds0-bundles delete-bundle Command Delete a bundle by Id:
delete-bundle <id>
Operator Read-write
ds0-bundles delete-channel Command Delete channel from a
bundle: delete-chanel
<id> <port-num> <chan-
num>
Operator Read-write
ds0-bundles disable-bundle-by-id Command Disable a DS0 bundle by
its Id: disable-bundle-by-
id <id>
Operator Read-write
ds0-bundles disable-bundle-by-
port-chan
Command Disable DS0 bundles
assigned to a TDM port:
disable-bundle-by-port
<port-num> [chan-num]
Operator Read-write
ds0-bundles enable-bundle-by-id Command Enable a DS0 bundle by
its Id: enable-bundle-by-id
<id>
Operator Read-write
ds0-bundles enable-bundle-by-
port-chan
Command Enable DS0 bundles
assigned to a TDM port:
enable-bundle-by-port
<port-num> [chan-num]
Operator Read-write
ds0-bundles oper-status Parameter Operational status of the
DS0 bundle
Viewer
ds0-bundles show-bundle-by-id Command Show DS0 bundle by Id:
show-bundle-by-id [id]
Operator Read-only
ds0-bundles show-bundle-by-port-
chan
Command Show DS0 bundle by
port/channel: show-
bundle-by-port-chan
<port-num> [chan-num]
Operator Read-only
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24.2.4.5 tunnels
Group command Type Description Privilege Access
tunnels actual-remote-mac-
addr
Parameter Actual Remote MAC
Address for this PSN
tunnel.
Viewer
tunnels c-vid Parameter PSN Tunnel C-VLAN Id Viewer
tunnels dest-ip-addr Parameter Destination IP address for
UDP/IP tunnel
Viewer
tunnels eth-tunnel Command Set/remove an Ethernet
PSN tunnel: eth-tunnel
<set/remove> <id> <vlan-
type> <vlan-id> <p-bits>
[remote-mac-addr]
Operator Read-write
tunnels next-hop-ip Parameter Next hop IP address for
UDP/IP tunnel
Viewer
tunnels p-bits Parameter PSN Tunnel P-bits Viewer
tunnels psn-type Parameter Type of this PSN tunnel Viewer
tunnels remote-mac-addr Parameter Remote MAC Address for
this PSN tunnel
Viewer
tunnels show-tunnel-by-id Command Show PSN tunnel(s):
show-tunnel-by-id [id]
Operator Read-only
tunnels source-ip-addr Parameter Source IP address for this
tunnel
Viewer
tunnels source-mac-addr Parameter Source MAC Address for
this PSN tunnel
Viewer
tunnels s-vid Parameter PSN Tunnel S-VLAN Id Viewer
tunnels tos-dscp Parameter PSN Tunnel ToS (DSCP) Viewer
tunnels tunnel-id Parameter PSN Tunnel Id Viewer
tunnels udpip-tunnel Command Set/remove a UDP/IP
PSN tunnel: udpip-tunnel
<set/remove> <id> <dest-
ip> <next-hop-ip> <vlan-
type> <vlan-id> [tos-dscp]
[p-bits]
Operator Read-write
tunnels vlan-type Parameter VLAN type supported by
this PSN tunnel
Viewer
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24.2.4.6 pw-profiles
Group command Type Description Privilege Access
pw-profiles add-pw-profile Command Add a new PW profile
with default values: add-
pw-profile <id>
Operator Read-write
pw-profiles alarm-thresh Parameter Delay (in msecs) for
persistent alarm setting
Operator
pw-profiles cas-alarm-pattern Parameter CAS alarm pattern
transmitted on E1
interface when packets
over/underflow the jitter
buffer
Operator
pw-profiles clear-alarm-thresh Parameter Delay (in msecs) for
persistent alarm clearing
Operator
pw-profiles conseq-miss-pkts-out-
sync
Parameter Number of consecutive
missing packets required
to enter LOPS.
Operator
pw-profiles conseq-packets-in-
sync
Parameter Number of consecutive
packets with sequential
sequence numbers
required to exit LOPS
Operator
pw-profiles copy-pw-profile Command Copy PW profile with a
given id into a new one:
copy-pw-profile <id>
<new-id>
Operator Read-write
pw-profiles delete-pw-profile Command Delete a PW profile:
delete-pw-profile <id>
Operator Read-write
pw-profiles ds0-filler Parameter Byte pattern transmitted
on ds0 channels when
packets over/underflow
the jitter buffer
Operator
pw-profiles excessive-pkt-loss-
thresh
Parameter Alarm threshold (in
percent) for excessive
packet loss
Operator
pw-profiles jitter-buffer-depth Parameter Jitter buffer depth (in
milliseconds) to allow
accommodation to the
PSN-specific packet
delay variation.
Operator
pw-profiles lops-detection Parameter If enabled, LOPS
detection is supported.
Operator
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Group command Type Description Privilege Access
pw-profiles missing-pkts-to-ses Parameter Percent of missing
packets detected in 1
second window to cause
SES to be counted
Operator
pw-profiles payload-size Parameter Number of times DS0
channels are sampled in
order to create one
Ethernet packet.
Operator
pw-profiles payload-suppression Parameter Indicates whether
payload suppression is
allowed for the PW.
Operator
pw-profiles payload-type Parameter Payload type. Operator
pw-profiles pkt-loss-time-window Parameter Time for computing
average packet loss rate
to detect excessive
packet loss.
Operator
pw-profiles pw-profile-id Parameter PW Profile Id Viewer
pw-profiles rtp-header-used Parameter If set to False: an RTP
header is not pre-pended
to the TDM packet.
Operator
pw-profiles rtp-timestamp-abs-
factor
Parameter Multiplication factor for
8KHz units in absolute
mode of RTP
timestamping.
Operator
pw-profiles rtp-timestamp-mode Parameter Indicates which RTP
timestamp mode is used
by the PW.
Operator
pw-profiles show-pw-profile Command Show a PW profile: show-
pw-profile [id]
Operator Read-write
24.2.4.7 pws
Group command Type Description Privilege Access
pws add-pw Command Add new PW: add-pw
<pw-id> <pw-type> <psn-
type> <tdm-port-or-
ds0bundle> <tdm-profile-
id> <psn-tunnel-or-group-
id> <src-udp-port-or-ecid>
<dst-udp-port-or-ecid>
[cr-master]
[admin]
Operator Read-write
pws admin Parameter Admin status Viewer
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Group command Type Description Privilege Access
pws clear-pw-stats Command Clear PW statistics: clear-
pw-stats <id>
Operator Read-write
pws cr-master Parameter Clock Reference master
PW
Viewer
pws curr-max-jitter-buff-
count
Parameter Maximum jitter buffer
usage registered for the
last second
Viewer
pws curr-min-jitter-buff-
count
Parameter Minimum jitter buffer
usage registered for the
last second
Viewer
pws delete-pw Command Delete a PW: delete-pw
<id>
Operator Read-write
pws dst-udp-port-or-ecid Parameter Destination UDP Port for
UDP IP tunnel or ECID
for Ethernet tunnel
Viewer
pws modify-pw Command Modify admin status of a
PW: modify-pw <id>
Operator Read-write
pws oper-status Parameter Operational status of this
PW service
Viewer
pws psn-type Parameter PSN type that the PW
uses over the network
Viewer
pws pw-id Parameter PW Id Viewer
pws pw-jitter-buff-overruns Parameter Number of jitter buffer
overruns
Viewer
pws pw-max-jitter-buff-
deviation
Parameter Max Jitter Buffer
Deviation
Viewer
pws pw-pm-15 Parameter Line PM 15 minute
monitoring
Viewer
pws pw-pm-24 Parameter Line PM 24 hour
monitoring
Viewer
pws pw-profile-id Parameter TDM profile id for this
PW.
Viewer
pws pw-rcvd-pkts Parameter Number of packets
received by this PW
Viewer
pws pw-transitions-norm-
lops
Parameter Number of transitions
from the normal state to
the LOPS
Viewer
pws pw-tx-pkts Parameter Number of packets
transmitted by this PW
Viewer
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Group command Type Description Privilege Access
pws pw-type Parameter The emulated service to
be carried over the PW
Viewer
pws show-pw-by-id Command Show a PW by Id : show-
pw-by-id [id]
Operator Read-only
pws show-pw-stats Command Show PW statistics:
show-pw-stats <id>
Operator Read-only
pws src-udp-port-or-ecid Parameter Source UDP Port for UDP
IP tunnel or ECID for
Ethernet tunnel
Viewer
pws tdm-port-or-
ds0bundle
Parameter TDM port number for
SATOP or DS0 bundle id
for CESoPSN PW
service.
Viewer
24.2.4.8 eth-port-pwc
Group command Type Description Privilege Access
eth-port-pwc actual-duplex Parameter Actual duplex for Ethernet
port.
Viewer Read-write
eth-port-pwc actual-ethernet-rate Parameter Actual line rate (Mbps) of
the Ethernet traffic port
Viewer
eth-port-pwc admin Parameter Admin status of the
Ethernet traffic port
Operator
eth-port-pwc auto-negotiation Parameter Auto negotiation of the
Ethernet traffic port
Operator
eth-port-pwc clear-rmon Command Clear all RMON statistics
on the Ethernet traffic port
Operator Read-write
eth-port-pwc duplex Parameter Half/Full duplex of the
Ethernet traffic port
Operator
eth-port-pwc ethernet-rate Parameter Line rate (Mbps) of the
Ethernet traffic port
Operator
eth-port-pwc flow-control Parameter Flow control mode of the
Ethernet traffic port
Operator
eth-port-pwc mac-address Parameter MAC Address of the
Ethernet traffic port
Viewer
eth-port-pwc oper-status Parameter Operational status of the
Ethernet traffic port
Viewer
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Group command Type Description Privilege Access
eth-port-pwc rx-broadcast Parameter The number of broadcast
good frames of length 64
to 1518 (non VLAN) or
1522 (VLAN) bytes
excluding Broadcast
frames. Note: This
statistic does not take into
account frames with
range/length errors.
Viewer
eth-port-pwc rx-bytes Parameter The number of byte count
of frames received with 0
to 1518 bytes, including
those in bad packets,
excluding framing bits but
including FCS bytes.
Viewer
eth-port-pwc rx-dropped Parameter The number of frames
received that are
streamed to the system
but are later dropped due
to lack of system
resources.
Viewer
eth-port-pwc rx-err-code Parameter The number of instances
where a valid carrier was
present and at least one
invalid data symbol was
detected.
Viewer
eth-port-pwc rx-err-false-carrier Parameter The number of false
carriers detected during
idle, as defined by a 1 on
RX-ER and an '0xE' on
RXD. The event is
reported along with the
statistics generated on
the next received frame.
Viewer
eth-port-pwc rx-err-fbp-underrun Parameter The number of received
Ethernet Interworking
frames which were
dropped due free buffer
pool (FBP) Overrun
Viewer
eth-port-pwc rx-err-fcs Parameter The number of frames
received that have a
integral 64 to 1518 byte
length and contain a
Frame Check Sequence
error.
Viewer
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Group command Type Description Privilege Access
eth-port-pwc rx-err-mru Parameter The number of received
Ethernet Interworking
frames which were
dropped due the
Maximum Receive Unit
frame size being
exceeded.
Viewer
eth-port-pwc rx-err-nonvalid-mac Parameter The number of received
Ethernet frames whose
MAC-DA is not valid.
(Unrecognized by
address recognition
routine in DPS).
Viewer
eth-port-pwc rx-err-overrun Parameter The number of received
Ethernet frames which
were closed (in a middle
of a frame) or discarded
due to a receive buffer
overrun event (no
available buffers).
Viewer
eth-port-pwc rx-err-sdu Parameter The number of Ethernet
frames which were closed
due the maximum frame
size has been exceeded
Viewer
eth-port-pwc rx-fragments Parameter The number of frames
received which are less
than 64 bytes in length
and contain an invalid
FCS, including integral
and non-integral lengths.
Viewer
eth-port-pwc rx-iw-frames Parameter The number of received
Ethernet Interworking
frames that were received
and sent to the L3
Interworking module.
Viewer
eth-port-pwc rx-jabber Parameter The number of frames
received which exceed
1518 (non VLAN) or 1522
(VLAN) bytes in length
and contain an invalid
FCS, including alignment
errors.
Viewer
eth-port-pwc rx-mac-control Parameter The number of MAC
Control frames received
(PAUSE & Unsupported).
Viewer
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Group command Type Description Privilege Access
eth-port-pwc rx-mac-pause Parameter The number of valid
PAUSE MAC Control
frames received.
Viewer
eth-port-pwc rx-mac-unknown Parameter The number of MAC
Control Frames received
that contain an opcode
other than a PAUSE.
Viewer
eth-port-pwc rx-multicast Parameter The number of multicast
good frames of length 64
to 1518 (non VLAN) or
1522 (VLAN) bytes
excluding Broadcast
frames. This statistic does
not take into account
frames with range/length
errors.
Viewer
eth-port-pwc rx-oversize Parameter The number of frames
received that exceeded
1518 (non VLAN) or 1522
(VLAN) bytes in length,
contain a valid FCS, and
were otherwise well
formed. Note: This does
not look at Range Length
errors.
Viewer
eth-port-pwc rx-packets Parameter The number of received
packets (including bad
packets, all Unicast,
Broadcast, and Multicast
packets).
Viewer
eth-port-pwc rx-undersize Parameter The number of frames
received that are less
than 64 bytes in length,
contain a valid FCS, and
were otherwise well
formed. Note: This does
not look at Range Length
errors.
Viewer
eth-port-pwc show-port-config Command Show the Ethernet traffic
port configuration
Operator Read-only
eth-port-pwc show-rmon-counters Command Show RMON statistics on
the Ethernet traffic port
Operator Read-only
eth-port-pwc status-led Parameter Status LED Viewer
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Group command Type Description Privilege Access
eth-port-pwc tx-broadcast Parameter The number of Broadcast
frames transmitted
(excluding Multicast
frames).
Viewer
eth-port-pwc tx-bytes Parameter The number of bytes that
were put on the wire
including fragments of
frames that were involved
with collisions. This count
does not include
preamble/SFD or jam
bytes.
Viewer
eth-port-pwc tx-control Parameter The number of valid size
frames transmitted with a
Type Field signifying a
Control frame.
Viewer
eth-port-pwc tx-defer Parameter The number of frames
that were deferred upon
first transmission attempt.
Does not include frames
involved in collisions.
Viewer
eth-port-pwc tx-dropped Parameter The number of times the
input PFH is asserted.
Viewer
eth-port-pwc tx-err-fcs Parameter The number of valid sized
packets transmitted with
an incorrect FCS value.
Viewer
eth-port-pwc tx-err-underrun Parameter The number of times
Ethernet transmitter
underun occurred.
Viewer
eth-port-pwc tx-excess-collision Parameter The number of frames
that experienced 16
collisions during
transmission and were
aborted.
Viewer
eth-port-pwc tx-excess-defer Parameter The number of frames
aborted that were
deferred for an excessive
period of time (3036 byte
times).
Viewer
eth-port-pwc tx-fragments Parameter The number of
transmitted frames less
than 64 bytes, with an
incorrect FCS value.
Viewer
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Group command Type Description Privilege Access
eth-port-pwc tx-frames Parameter The number of complete
good frames transmitted.
Viewer
eth-port-pwc tx-jabber Parameter The number of oversized
transmitted frames with
an incorrect FCS value.
Viewer
eth-port-pwc tx-late-collision Parameter The number of frames
transmitted that
experienced a late
collision during a
transmission attempt.
Late collisions are defined
using the LCOL[50]
field of the TX Function
control register.
Viewer
eth-port-pwc tx-mac-pause Parameter The number of valid
PAUSE MAC Control
frames transmitted.
Viewer
eth-port-pwc tx-mac-pause-
honored
Parameter The number of times a
valid PAUSE MAC
Control frame was
transmitted and honored.
Viewer
eth-port-pwc tx-multicast Parameter The number of Multicast
valid frames transmitted
(excluding Broadcast
frames).
Viewer
eth-port-pwc tx-multi-collision Parameter The number of frames
transmitted which
experienced 2-15
collisions (including any
late collisions) during
transmission as defined
using the RETRY [3-0]
field of the TX function
control register.
Viewer
eth-port-pwc tx-no-collision Parameter The number of frames
transmitted that had no
collision.
Viewer
eth-port-pwc tx-oversize Parameter The number of oversized
transmitted frames with a
correct FCS value.
Viewer
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Group command Type Description Privilege Access
eth-port-pwc tx-packets Parameter The number of
transmitted packets
(including bad packets,
excessive deferred
packets, excessive
collision packets, late
collision packets, all
Unicast, Broadcast, and
Multicast packets).
Viewer
eth-port-pwc txrx-frames-1023 Parameter The number of good or
bad frames transmitted
and received that are 512
to 1023 bytes in length
inclusive (excluding
framing bits but including
FCS bytes).
Viewer
eth-port-pwc txrx-frames-127 Parameter The number of good or
bad frames transmitted
and received that are 65
to 127 bytes in length
inclusive (excluding
framing bits but including
FCS bytes).
Viewer
eth-port-pwc txrx-frames-1518 Parameter The number of good or
bad frames transmitted
and received that are
1024 to 1518 bytes in
length inclusive
(excluding framing bits
but including FCS bytes).
Viewer
eth-port-pwc txrx-frames-1522 Parameter The number of good or
bad frames transmitted
and received that are
1519 to 1522 bytes in
length inclusive
(excluding framing bits
but including FCS bytes).
Viewer
eth-port-pwc txrx-frames-255 Parameter The number of good or
bad frames transmitted
and received that are 128
to 255 bytes in length
inclusive (excluding
framing bits but including
FCS bytes).
Viewer
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Group command Type Description Privilege Access
eth-port-pwc txrx-frames-511 Parameter The number of good or
bad frames transmitted
and received that are 256
to 511 bytes in length
inclusive (excluding
framing bits but including
FCS bytes).
Viewer
eth-port-pwc txrx-frames-64 Parameter The number of good or
bad frames transmitted
and received that are up
to 64 bytes in length
inclusive (excluding
framing bits but including
FCS bytes).
Viewer
eth-port-pwc tx-single-collision Parameter The number of frames
transmitted which
experienced exactly one
collision during
transmission.
Viewer
eth-port-pwc tx-undersize Parameter The number of
transmitted frames less
than 64 bytes, with a
correct FCS value.
Viewer
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24.2.5 diagnostics
Group Command Type Description Privilege Access
diagnostics show-files-list Command Show downloadable files, Operator Read-write
24.2.5.1 rmon
Group Command Type Description Privilege Access
rmon clear-all Command Clears RMON statistics
from all ports.
Operator Read-write
rmon clear-lag-port Command Clears a LAG port's
RMON statistics.
Operator Read-write
rmon clear-port Command Clears RMON statistics
from a specific port.
Operator Read-write
rmon get-statistics Command Get RMON statistics. Operator Read-write
24.2.5.2 loopback
line-loopback
Group Command Type Description Privilege Access
line-loopback counter Parameter Shows the loopback
counter.
Viewer Read-only
line-loopback line-loopback Parameter Configures line loopback. Operator Read-write
line-loopback pw-tdm-counter Parameter Shows the PW_TDM
loopback counter.
Viewer Read-only
line-loopback pw-tdm-loopback Parameter Configures the PW_TDM
loopback.
Operator Read-write
line-loopback pw-tdm-timeout Parameter Configures the PW_TDM
loopback timeout in
minutes.
(0 for unlimited)
Operator Read-write
line-loopback stm1-counter Parameter Shows the STM-1/OC-3
line loopback counter.
Viewer Read-only
line-loopback stm1-line-loopback Parameter Configures the type of
loopback to run.
Operator Read-write
line-loopback stm1-timeout Parameter STM-1/OC-3 line
loopback timeout, in
minutes.
0 means no timer.
Operator Read-write
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Group Command Type Description Privilege Access
line-loopback timeout Parameter Configures the number of
minutes for line loopback
timeout.
Use [0] to disable
loopback timeout.
Operator Read-write
radio-loopback
Group Command Type Description Privilege Access
radio-loopback counter Parameter Shows the loopback
counter.
Viewer Read-only
radio-loopback if-loopback[16] Parameter Activates IF loopback. Operator Read-write
radio-loopback rfu-rf-loopback Parameter Enables / disables RFU
RF loopback.
Operator Read-write
radio-loopback timeout Parameter Configures the number of
minutes for loopback
timeout.
0 means no timer.
Operator Read-write
24.2.6 xml-interface
Group Command Type Description Privilege Access
xml-interface inv-gen-time Command Show inventory
generation time stamp.
Viewer Read-only
xml-interface pm-gen-time Command Show PM generation time
stamp.
Viewer Read-only
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24.3 Basic System Configuration Using CLI
This section includes:
Setting IP Addresses
Adding users
Navigating between stacked units
Performing Resets
Configuration backup
Software version management
Using CLI scripts
Radio Parameter Configurations
NTP
SNMP
CFM
Pseudowire Configuration
TDM trail management
TDM Protected Trails (SNCP)
Showing TDM Trail PMs and Status
Configuring the Ethernet Switch Application
Configuring the LAG Ports
Management Ports
VLAN Configuration
QoS Configuration
Auxiliary Channels
Automatic State Propagation, 1+0 Configuration Only
Radio script configuration
Ring RSTP
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24.3.1 Setting IP Addresses
To define a new IP address:
1 Log in using:
User: Admin or Operator
Password: Admin
2 Change to the management\networking\ip-address directory.
Type: cd management\networking\ip-address\, and press Enter.
3 Get the current IP address.
Type: get ip-address, and press Enter.
4 Set the new IP address.
Type: set <new_ip_address>, and press Enter.
24.3.2 Adding users
To define a new user:
1 Log in. 2 Change to the management/mng-services/users directory.
Type: cd management/mng-services/users and press Enter.
3 Type: add-user <name> <group> <password aging days> <expiration date>, and press Enter.
4 Type the password for the new user.
24.3.3 Navigating between stacked units
24.3.3.1 Going from the main unit to a different unit
After log-in, prompt is always given at the main unit.
To change the prompt to a different unit:
1 Change to the cd /platform/shelf-manager directory. 2 Type: cd /platform/shelf-manager and press Enter. 3 Type: logon-unit <slot number>, and press Enter.
The prompt will change according to the relevant slot ID. For example, the prompt for a unit located in slot 3 will show:
IP-10G-SLOT-3:/>
24.3.3.2 Returning to main unit
To return to the main unit, change to the platform/shelf-manager directory.
Type: cd /platform/shelf-manager and press Enter.
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24.3.4 Performing Resets
24.3.4.1 In Stacked Configuration
To reset a specific unit in the shelf, at the main unit:
1 Change to the cd /platform/shelf-manager directory.
Type: cd /platform/shelf-manager, and press Enter.
2 Type: reset-unit <slot ID>, and press Enter.
Slot ID – the slot of the IDU to be reset (1–6).
To reset all extension units (but not the main unit), at the main unit:
1 Change to the cd /platform/shelf-manager directory. 2 Type: cd /platform/shelf-manager and press Enter. 3 Type: reset-extensions <slot ID>.
To reset all units (including the main unit), at the main unit:
1 Change to the cd /platform/shelf-manager directory. 2 Type: cd /platform/shelf-manager and press Enter. 3 Type: reset-shelf <slot ID>.
24.3.4.2 In any IDU (Standalone or Nodal)
To reset an IDU locally (standalone or in extension prompt in the shelf):
1 Change to the cd /platform/idc-board directory.
Type: cd /platform/idc-board and press Enter.
2 Type: reset-unit <slot ID>, and press Enter.
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24.3.5 Configuration backup
The configuration backup file must be transferred between the main unit and an external site by FTP. Configuration files may be transferred between the main and extension units.
To specify external FTP client site parameters, at t he main unit:
1 Change to the platform/idc-board directory.
Type: /platform/idc-board and press Enter.
2 Type: set host-ip <ip> (the client’s IP address), and press Enter. 3 Type: set host-path <path> (the site to the desired file location at the
client) and press Enter. 4 Type: set user-name <user-name> (the user name expected from client)
and press Enter. 5 Type: change-user-password and press Enter. 6 When prompted, enter the user password and press Enter.
24.3.5.1 Creating configuration backup files
To create the backup file for a specific slot:
1 Change to the platform/shelf-manager directory.
Type: cd /platform/shelf-manager and press Enter.
2 Type: config-backup --unit <slot number> and press Enter.
To create the backup file for a all the slots in the shelf:
1 Change to the platform/shelf-manager directory.
Type: cd /platform/shelf-manager and press Enter.
2 Type: config-backup –all and press Enter.
24.3.5.2 Saving configuration files in external site:
To upload the file to the FTP client
1 Change to the platform/idc directory.
Type: cd /platform/shelf-manager and press Enter.
2 Type: upload-archive configuration, and press Enter.
To see the upload status:
1 Change to the platform/idc directory.
Type: cd /platform/shelf-manager and press Enter.
2 Type: get config-upload-status, and press Enter.
"ready" means "no action was taken, ready to continue"
A successful result will give "succeeded"
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24.3.5.3 Downloading saved configuration files:
To download the file from the FTP client:
1 Change to the platform/idc-board directory.
Type: cd /platform/idc-board and press Enter.
2 Type: download-archive configuration, and press Enter.
To see the download status:
1 Change to the platform/idc-board directory.
Type: cd /platform/idc-board and press Enter.
2 Type: get config-download-status, and press Enter.
"ready" means "no action was taken, ready to continue"
A successful result will give "succeeded"
To restore configuration to a specific slot:
1 Change to the platform/shelf-manager directory.
Type: cd /platform/shelf-manager and press Enter.
2 Type: config-restore --unit <slot number>, and press Enter.
To restore a configuration to all slots on a shelf:
1 Change to the platform/shelf-manager directory.
Type: cd /platform/shelf-manager and press Enter.
2 Type: config-restore --all, and press Enter.
To reset the relevant units:
1 Change to the platform/shelf-manager directory.
Type: cd /platform/shelf-manager and press Enter.
2 Type: reset-extensions reset-shelf reset-unit and press Enter.
To reset a specific slot:
1 Change to the platform/shelf-manager directory.
Type: cd /platform/shelf-manager and press Enter.
2 Type: reset-unit <slot number>, and press Enter.
To reset all the slots in the shelf,
1 Change to the platform/shelf-manager directory.
Type: cd /platform/shelf-manager and press Enter.
2 Type: reset-shelf and press Enter.
To reset all the extension slots in the shelf:
1 Change to the platform/shelf-manager directory.
Type: cd /platform/shelf-manager and press Enter.
2 Type: reset-extensions and press Enter.
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24.3.6 Software version management
The software version files must be transferred between the main unit and an external site by FTP.
Software can be deployed to the extension units from the main unit.
To define external FTP settings, at the main unit:
1 Change to the management/mng-service/mng-software directory.
Type: cd /management/mng-service/mng-software and press Enter.
2 Type: set server-url <ip/path> (the client’s IP address and files path) and press Enter.
3 Type: set server-login <user-name> (the user name expected from client) and press Enter.
4 Type: change-server-password and press Enter. 5 When prompted, specify the user password and press Enter.
To upgrade software:
1 Change to the management/mng-service/mng-software directory.
Type: cd /management/mng-service/mng-software and press Enter.
2 Type: download and press Enter to download the new package.
To install downloaded software to a specific slot:
1 Change to the management/mng-service/mng-software directory.
Type: cd /management/mng-service/mng-software and press Enter.
2 Type: upgrade --unit <slot number>, and press Enter.
To install downloaded software to all slots on the shelf:
1 Change to the management/mng-service/mng-software directory.
Type: cd /management/mng-service/mng-software and press Enter.
2 Type: upgrade –all and press Enter.
To downgrade to a previous version:
1 Change to the management/mng-service/mng-software directory.
Type: cd /management/mng-service/mng-software and press Enter.
2 Type: download --downgrade, and press Enter to download the downgrade package.
To downgrade a specific slot to a previous version:
1 Change to the management/mng-service/mng-software directory.
Type: cd /management/mng-service/mng-software and press Enter.
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2 Type: downgrade --unit <slot number>, and press Enter to install the downloaded software.
To downgrade all slots on the shelf to a previous version:
1 Change to the management/mng-service/mng-software directory.
Type: cd /management/mng-service/mng-software and press Enter.
2 Type: download --downgrade, and press Enter to download the downgrade package.
3 Type: downgrade --all, and press Enter.
To roll back to the previously installed version for a specific slot:
1 Change to the management/mng-service/mng-software directory.
Type: /management/mng-service/mng-software and press Enter.
2 Type: rollback --unit <slot number>, and press Enter.
To roll back to the previously installed version to all slots on the shelf:
1 Change to the management/mng-service/mng-software directory.
Type: /management/mng-service/mng-software and press Enter.
2 Type: rollback --all, and press Enter.
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24.3.7 Using CLI scripts
CLI scripts are text files containing CLI commands that can be downloaded and run in the main unit only.
24.3.7.1 Setting external FTP client site parameters
To define the FTP settings, at the main unit:
1 Change to the platform/idc-board directory.
Type: /platform/idc-board and press Enter.
2 Type: set host-ip <ip> (the client’s IP address), and press Enter. 3 Type: set host-path <path> (the site to the desired file location at the
client), and press Enter. 4 Type: set user-name <user-name> and press Enter. 5 Type: change-user-password and press Enter. 6 When prompted, enter the user password and press Enter.
To download CLI scripts from an FTP client:
1 Change to the platform/idc-board directory.
Type: cd /platform/idc-board and press Enter.
2 Type: set cli-script-file-name<file name> and press Enter.
To download the file from the FTP client
1 Change to the platform/idc-board directory.
Type: cd /platform/idc-board and press Enter.
2 Type: download-archive cli-script, and press Enter.
To see the upload status
1 Change to the platform/idc-board directory.
Type: cd /platform/idc-board and press Enter.
2 Type: get download-cli-script-status and press Enter.
"ready" means "no action was taken, ready to continue"
A successful result will give "succeeded"
24.3.7.2 Managing and Executing scripts
To view the contents of the currently loaded script
1 Change to the platform/idc-board directory.
Type: cd /platform/idc-board and press Enter.
2 Type: cli-script show, and press Enter.
To execute the currently loaded script
1 Change to the platform/idc-board directory.
Type: cd /platform/idc-board and press Enter.
2 Type: cli-script execute, and press Enter.
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To delete the currently loaded script
1 Change to the platform/idc-board directory.
Type: cd /platform/idc-board and press Enter.
2 Type: cli-script delete, and press Enter.
24.3.8 CLI Script Limitations
User should be aware of the following limitations:
CLI scripts can be loaded only to main units and cannot be written to configure extensions units. All configurations performed from a main unit are supported.
In order to echo the messages to the console while the script is being executed, use the “echo” command inside the script.
The user is responsible for editing the CLI commands in their logical order (e.g., script must configure “Allowed VLANs” on a port only after configuring the port as a trunk port).
Any bridge-related commands (L2 switch and protocol commands) require a write operation in order to have them saved.
CLI commands that trigger a cold-reset echo the “confirmation message” and then perform a cold-reset to the system if confirmed by the user. The following commands prompt user confirmation:
MRMC (radio) configuration
Switch application configuration
License upgrade
Reset IDU
Protection “copy-to-mate” command
Only a single command of this kind can be used per script, and only at the end of the script!
If such a command is used at the end of the script, when this command is the next one to be executed, the script will hold and wait until the user enters confirmation (CQ19326).
A user with operator privileges cannot include user commands that require higher privileges in a script. Higher privilege commands will not be executed and will echo “error”.
SNMPv3 and Add user commands are not recommended for use via CLI scripts. This is because these commands require user attention. The SNMPv3 commands or FTP password for software configuration or download, for example, require a password from the user, and therefore should not be performed via a CLI script.
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24.3.9 Radio Parameter Configurations
To set TX frequency:
1 Change to the radio/rfu directory.
Type cd /radio/rfu/ and press Enter.
2 Type set tx-freq <frequency in KHz> and press Enter.
To set RX frequency:
1 Change to the radio/rfu directory.
Type cd /radio/rfu/ and press Enter.
2 Type set rx-freq <frequency in KHz> and press Enter.
To set TX power level:
1 Change to the radio/rfu directory.
Type cd /radio/rfu/ and press Enter.
2 Type max-tx-level <TX level in dBm> and press Enter.
To mute/unmute the TX:
1 Change to the radio/rfu directory.
Type cd /radio/rfu/ and press Enter.
2 Type set mute-tx <disable/enable> and press Enter.
To set ATPC reference level:
1 Change to the radio/rfu directory.
Type cd /radio/rfu/ and press Enter.
2 Type set atpc-ref-rx-level <reference level in dBm> and press Enter.
To enable ATPC:
1 Change to the radio/rfu directory.
Type cd /radio/rfu/ and press Enter.
2 Type set atpc-admin <enable | disable> and press Enter.
To set RX level PM threshold1:
1 Change to the radio/rfu directory.
Type cd /radio/rfu/ and press Enter.
2 Type set pm-rx-level-threshold-1 <threshold in dBm> and press Enter.
To set “RX level” PM threshold2:
1 Change to the radio/rfu directory.
Type cd /radio/rfu/ and press Enter.
2 Type cd /radio/rfu/ set pm-rx-level-threshold-2 <threshold in dBm> and press Enter.
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To set “TX level” PM’s threshold:
1 Change to the radio/rfu directory.
Type cd /radio/rfu/ and press Enter.
2 Type set pm-tx-level-threshold <threshold in dBm>, then press Enter.
To enable/disable MAC header compression:
1 Change to the radio directory.
Type cd /radio/ and press Enter.
2 Type set mhc-admin <enable | disable> and press Enter.
To set Link-ID:
1 Change to the radio/framer directory.
Type cd /radio/framer/ and press Enter.
2 Type set link-id <Link-ID number> and press Enter.
To set radio excessive BER threshold:
1 Change to the radio/framer directory.
Type cd /radio/framer/ and press Enter.
2 Type set radio-excessive-ber-threshold <BER: 1e-3, 1e-4, 1e-5> and press Enter.
To set radio signal degrade threshold:
1 Change to the radio/framer directory.
Type cd /radio/framer/ and press Enter.
2 Type set radio-signal-degrade-threshold <BER: 1e-6, 1e-7, 1e-8, 1e-9> and press Enter.
To set “MSE” PM’s threshold:
1 Change to the radio/modem directory.
Type cd / radio/modem / and press Enter.
2 Type set mse-threshold <Threshold in dB> and press Enter.
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24.3.10 NTP
To enable/disable NTP service:
1 Change to the management/mng-services/time-service/ntp directory.
Type: cd /management/mng-services/time-service/ntp and press Enter.
2 Type set server 192.168.1.100 and press Enter. 3 Type set admin <enable | disable> and press Enter.
To set NTP offset from GMT:
1 Change to the management/mng-services/time-service directory.
Type: cd management/mng-services/time-service and press Enter.
2 Type set gmt-offset-hours 2 and press Enter. 3 Type set gmt-offset-minutes 0 and press Enter.
To set Daylight Saving Time:
1 Change to the management/mng-services/time-service directory.
Type: cd /management/mng-services/time-service and press Enter.
2 Type set dst-start-month <Apr> and press Enter. 3 Type set dst-start-day <1> and press Enter. 4 Type set dst-end-month <Nov> and press Enter. 5 Type set dst-end-day <1> and press Enter.
To set date and time:
1 Change to the management/mng-services/time-service directory.
Type cd /management/mng-services/time-service and press Enter.
2 Type set time-and-date <10-3-2009,15:00:00> and press Enter.
The time and date format is: day-month-year, hours: mins: secs
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24.3.11 SNMP
To enable/disable SNMP:
1 Change to the management/mng-protocols/snmp directory.
Type: cd /management/mng-protocols/snmp and press Enter.
2 Type set admin <enable |disable>, and press Enter.
To set the SNMP version:
1 Change to the management/mng-protocols/snmp directory.
Type: cd /management/mng-protocols/snmp, and press Enter.
2 Type set version <v1 | v2c | v1> and press Enter.
24.3.11.1 SNMP parameters for SNMP Version 3
To set the security mode:
1 Change to the management/mng-protocols/snmp directory.
Type: cd /management/mng-protocols/snmp and press Enter.
2 Type v3-security-mode < no security | authentication | authentication privacy > and press Enter.
To set the authentication:
1 Change to the management/mng-protocols/snmp directory.
Type: cd /management/mng-protocols/snmp and press Enter.
2 Type v3-auth-algorithm <sha | mds> and press Enter.
To specify the SNMPv3 password:
1 Change to the management/mng-protocols/snmp directory.
Type: cd /management/mng-protocols/snmp and press Enter.
2 Type v3-password <password> and press Enter.
To set the telnet protocol:
1 Change to the management/mng-protocols/snmp directory.
Type: cd /management/mng-protocols/snmp and press Enter.
2 Type set telnet-admin <enable | disable>, and press Enter.
To set web security protocol:
1 Change to the management/mng-protocols directory.
Type: cd /management/mng-protocols, and press Enter.
2 Type set web-admin <enable/disable> and press Enter.
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24.3.11.2 Configuring HTTPS Web Protocol
Step 1
Create the NE certificate based on the NE's public key. The public key receives the public key file through upload.
1 Change to the platform/idc-board directory.
Type: cd /platform/idc-board and press Enter.
2 Type upload-archive public-key nd press Enter.
You can find your public_key file (for example, 192.168.1.18_pub_key) in your host path directory.
Step 2
Download the NE certificate, and copy it to your ftp host path directory.
1 Change to the platform/idc-board directory.
Type: cd /platform/idc-board and press Enter.
2 Type set security-file-format <pem }der> and press Enter. 3 Type set security-file-type <target-certificate> and press Enter. 4 Type set security-file-name <MYCERT.crt> (your certificate file
name), and press Enter. 5 Type download-archive security-file and press Enter.
Step 3 (Optional)
Download the NE CA's certificate.
1 Change to the platform/idc-board directory.
Type: cd /platform/idc-board, and press Enter.
2 Type set security-file-format <pem |der> and press Enter. 3 Type set security-file-type <target-ca-certificate> and press
Enter. 4 Type set security-file-name <EssentialSSLCA_2.crt> (your CA-
certificate file name), and press Enter. 5 Type download-archive security-file, and press Enter.
Step 4 (Optional)
Set the web-ca-certificate-admin parameter to enable.
1 Change to the management/mng-protocols directory. 2 Type: cd /management/mng-protocols and press Enter. 3 Type set web-ca-certificate-admin <enable | disable>, and press
Enter.
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Step 5:
Set the web-protocol parameter to HTTPS.
1 Change to the management/mng-protocols directory.
Type: cd /management/mng-protocols and press Enter.
2 Type set web-protocol <https | http>, and press Enter.
TIP: Enter the same URL in the web EMS, for example, https://192.168.1.1 to use the HTTPS protocol.
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24.3.12 CFM
24.3.12.1 Domain
To add a maintenance domain:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: domain add <Domain name> <Domain level [1-7]> and press Enter.
To remove a maintenance domain:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: domain remove <Domain name> <Domain level [1-7]> and press Enter.
24.3.12.2 Domain & association
To add a maintenance association:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: domain add <Domain name> <Domain level [1-7]> <Association name> <VLAN ID [1-4090]> and press Enter.
To remove a maintenance association:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: domain remove <Domain name> <Domain level [1-7]> <Association name> <VLAN ID [1-4090]> and press Enter.
24.3.12.3 Association
To add an association:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: association add <Association name> <Domain name> <VLAN ID [1-4090]> and press Enter.
To remove an association:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
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Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: association remove <Association name> <Domain name> <VLAN ID [1-4090]> and press Enter.
24.3.12.4 CCM
To enable / disable the change continuity check admin state:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: ccm-admin <enable | disable> <Domain level [1-7]> <VLAN ID [1-4090]> and press Enter.
24.3.12.5 CCM Interval
To modify the CCM interval:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: ccm-interval <interval time: 1-sec, 10-sec, 1-min, 10-min> <Domain level [1-7]> <VLAN ID [1-4090]> and press Enter.
24.3.12.6 Local MEP
To add a local MEP according to CCM VLAN P-bit priority:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type: mep set < MEP ID [1-8191]> < Domain level [1-7]> <VLAN ID [1-4090]> < Direction [up/down]> <CCM VLAN Pbit priority [0-7]> and press Enter.
To add a local MEP according to VLAN ID:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type: mep set < MEP ID [1-8191]> < Domain level [1-7]> <VLAN ID [1-4090]> < Direction [up/down]> and press Enter.
To remove a local MEP:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type: mep remove < MEP ID [1-8191]> < Domain level [1-7]> <VLAN ID [1-4090]> < Direction [up/down]>, and press Enter.
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24.3.12.7 Remote MEP
To add a remote MEP according to MAC address:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: remote-mep set <Remote MEP ID [1-8191]> <Domain name> <VLAN ID [1-4090]> <MAC address [xx:xx:xx:xx:xx:xx]> and press Enter.
To add a remote MEP:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: remote-mep set <Remote MEP ID [1-8191]> <Domain name> <VLAN ID [1-4090]> and press Enter.
To remove a remote MEP:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: remote-mep remove <Remote MEP ID [1-8191]> <Domain name> <VLAN ID [1-4090]> and press Enter.
24.3.12.8 MIP
To add a MIP:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: mip add <Domain level [1-7]> and press Enter.
To remove a MIP:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: mip remove <Domain level [1-7]> and press Enter.
24.3.12.9 Loopback (Ping)
To ping message to a remote MEP or MIP according to MAID name and VLAN P-bit priority:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: ping mac-address <MAC address [xx:xx:xx:xx:xx:xx]> md-name <Domain name> <VLAN ID[1-4090]> <VLAN Pbit priority[0-7]> and press Enter.
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To ping message to a remote MEP or MIP according to MAID name and VLAN ID:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: ping mac-address <MAC address [xx:xx:xx:xx:xx:xx]> md-name <Domain name> <VLAN ID[1-4090]> and press Enter.
To ping message to a remote MEP or MIP according to MAID level and VLAN P-bit priority:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: ping mac-address <MAC address [xx:xx:xx:xx:xx:xx]> md-level <Domain level[1-7]> <VLAN ID[1-4090]> <VLAN Pbit priority[0-7]> and press Enter.
To ping a message to a remote MEP or MIP according to MAID level and VLAN ID:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: ping mac-address <MAC address [xx:xx:xx:xx:xx:xx]> md-level <Domain level[1-7]> <VLAN ID[1-4090]> and press Enter.
To ping according to MAID name and VLAN P-bit priority:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: ping mep-id <Remote MEP ID[1-8191]> md-name <Domain name> <VLAN ID[1-4090]> <VLAN Pbit priority[0-7]> and press Enter.
To ping according to MAID name and VLAN ID:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: ping mep-id <Remote MEP ID[1-8191]> md-name <Domain name> <VLAN ID[1-4090]> and press Enter.
To ping according to MAID level and VLAN P-bit priority:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: ping mep-id <Remote MEP ID[1-8191]> md-level <Domain level[1-7]> <VLAN ID[1-4090]> <VLAN Pbit priority[0-7]> and press Enter.
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To ping according to MAID level and VLAN ID:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: ping mep-id <Remote MEP ID[1-8191]> md-level <Domain level[1-7]> <VLAN ID[1-4090]> and press Enter.
24.3.12.10 Link Trace
To traceroute a message to a remote MEP or MIP according to MAID name and VLAN P-bit priority:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam an press Enter.
2 Type: linktrace mac-address <MAC address [xx:xx:xx:xx:xx:xx]>md-name <Domain name> <VLAN ID[1-4090]> <VLAN Pbit priority[0-7]> and press Enter.
To traceroute a message to a remote MEP or MIP according to MAID name and VLAN ID:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: linktrace mac-address <MAC address [xx:xx:xx:xx:xx:xx]>md-name <Domain name> <VLAN ID[1-4090]> and press Enter.
To traceroute a message to a remote MEP or MIP according to MAID level and VLAN P-bit priority:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: linktrace mac-address <MAC address [xx:xx:xx:xx:xx:xx]> md-level Domain level[1-7]> <VLAN ID[1-4090]> <VLAN Pbit priority[0-7]> and press Enter.
To traceroute a message to a remote MEP or MIP according to MAID level and VLAN ID:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: linktrace mac-address <MAC address [xx:xx:xx:xx:xx:xx]> md-level <Domain level[1-7]> <VLAN ID[1-4090]> and press Enter.
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To perform a linktrace according to MEP ID, MAID name, and VLAN P-bit priority:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: linktrace mep-id <Remote MEP ID[1-8191]> md-name <Domain name> <VLAN ID[1-4090]> <VLAN Pbit priority[0-7]> and press Enter.
To traceroute a message to a remote MEP according to MEP ID, MAID name and VLAN ID:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: linktrace mep-id <Remote MEP ID[1-8191]>md-name <Domain name> <VLAN ID[1-4090]> and press Enter.
To perform a linktrace according to MEP ID, MAID level, and VLAN P-bit priority:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: linktrace mep-id <Remote MEP ID[1-8191]> md-level <Domain level[1-7]> <VLAN ID[1-4090]> <VLAN Pbit priority[0-7]> and press Enter.
To traceroute a message to a remote MEP according to MEP ID, MAID level and VLAN ID:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: linktrace mep-id <Remote MEP ID[1-8191]> md-level <Domain level[1-7]> <VLAN ID[1-4090]> and press Enter.
24.3.12.11 Auto link trace
To add a remote MEP to the automatic linktrace list according to MAIN name and VLAN P-bit priority:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: auto-linktrace add <Remote MEP ID [1-8191]> md-name <Domain name> <VLAN ID[1-4090]> <VLAN Pbit priority[0-7]> and press Enter.
To add a remote MEP to the automatic linktrace list according to MAID name and VLAN ID:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
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Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: auto-linktrace add <Remote MEP ID [1-8191]>md-name <Domain name> <VLAN ID[1-4090]> and press Enter.
To add an automatic linktrace according to MAID level and VLAN P-bit priority:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: auto-linktrace add <Remote MEP ID [1-8191]>md-level <Domain level[1-7]> <VLAN ID[1-4090]> <VLAN Pbit priority[0-7]> and press Enter.
To add an automatic linktrace according to MAID level and VLAN ID:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: auto-linktrace add <Remote MEP ID [1-8191]> md-level<Domain level[1-7]> <VLAN ID[1-4090]> and press Enter.
To remove a remote MEP to the automatic linktrace list according to MAID name and VLAN ID:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: auto-linktrace remove <Remote MEP ID [1-8191]> md-name <Domain name> <VLAN ID[1-4090]> and press Enter.
To remove a remote MEP to the automatic linktrace list according to MAID level and VLAN ID:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: auto-linktrace remove <Remote MEP ID [1-8191]> md-level <Domain level[1-7]> <VLAN ID[1-4090]> and press Enter.
24.3.12.12 Auto Link Trace Interval
To modify the auto linktrace interval:
1 Change to the YYY directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: set auto-linktrace-interval [seconds: range 60-3600] and press Enter.
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24.3.12.13 Remote MEP learning time
To modify the remote MEP learning time:
1 Change to the interfaces/ethernet/bridge/eth-port/service-oam directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.]/service-oam and press Enter.
2 Type: set remote-meps-learning-time [seconds: range 60-3600] and press Enter.
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24.3.13 Pseudowire Configuration
The following is one example of a sequence for configuring a pseudowire service:
1 Configure a TDM port; 2 Configure a DS0 bundle if needed (for CESoPSN) using add-bundle
command. 3 Configure a PSN tunnel 4 Configure a PW profile 5 Configure a PW service
24.3.13.1 PW T-Card Basic Configuration
The PW T-Card basic parameters include the common clock and synchronization parameters and the Source IP Address for UDP/IP PSN packets.
1 Change to the interfaces/pwc directory.
Type cd interfaces/pwc and press Enter.
2 Enable front panel clock support:
Type set front-clock-enabled yes and press Enter.
3 Modify the IP address for UDP/IP traffic.
Type set ip-addr-udpip-traffic [ip address] and press Enter.
24.3.13.2 Ethernet Traffic Port Configuration
1 Change to the interfaces/pwc/eth-port directory.
Type cd interfaces/pwc/eth-port and press Enter.
2 Verify that the port is set to admin disabled (default value).
Type get-admin and press Enter.
3 Modify the Ethernet Port Rate parameter.
Type set Ethernet-rate 100 and press Enter.
4 Enable the port.
Type set admin enable and press Enter.
5 Modify the port’s duplex setting.
Type set duplex half and press Enter.
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24.3.13.3 Configuring a SAToP UDP/IP Unprotected Service
This section provides an example of configuring a pseudowire service from scratch, assuming the basic PW T-Card configurations have been made and the Ethernet port have been configured.
Configuring a TDM Port for a SAToP Pseudowire Service
A TDM port used with a PW SATOP service should be E1 unframed and unchannelized.
1 Go to the PWC TDM ports directory.
Type cd/interfaces/pwc/tdm-ports and press Enter.
2 Set the clock source reference port to loop on itself.
Type set clk-source-ref-port[7] 7 and press Enter.
3 Enable the port.
Type set admin[7] enable and press Enter.
No alarm is expected after activating the port, even though no trail with this port has been assigned.
Assigning a TDM Port to a Trail
Refer to Defining a TDM Trail on page 528.
To check that the port has been properly assigned to a trail:
1 Go to the PWC TDM ports directory.
Type cd/interfaces/pwc/tdm-ports and press Enter.
2 Type get assigned[7] and press Enter.
Configuring a PSN Tunnel
1 Go to the PWC tunnels directory.
Type cd/interfaces/pwc/tunnels and press Enter.
2 Create a new UDP/IP tunnel with id=100, destination IP 192.168.91.100, next-hop 192.168.90.1, C-VLAN 11, DSCP 10, Priority bits 7, and MA 11.
Type udpip-tunnel set 100 192.168.91.100 192.168.90.1 c-type 11 10 7 11 and press Enter.
Configuring a Pseudowire Profile
1 Go to the PWC profiles directory.
Type cd/interfaces/pwc/pw-profiles and press Enter.
2 Add a new profile with the ID 10.
Type add-pw-profile 10 and press Enter.
3 Get the internal ID of the new profile.
Type show-pw-profile-by-id 10 and press Enter.
4 Set RTP header usage to enabled, using the profile’s internal ID.
Type set rtp-header-used[10] true and press Enter.
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Configure a Pseudowire Service
After all components required for a particular pseudowire service have been configured, you can set up the service.
1 Go to the PW services directory.
Type cd/interfaces/pwc/pws and press Enter.
2 Create a new service with the ID 1 on TDM port 7, PSN tunnel 100, profile 10, tunnel unprotected, source UDP port 101, destination UDP port 102, not a Clock Recovery master.
Type add-pw 1 e1-satop udpip 7 10 disable 100 101 102 disable and press Enter.
3 Enable the service. By default, new services are created disabled.
Type modify-pw 1 enable and press Enter.
24.3.13.4 Configuring a CESoPSN UDP/IP Protected Service
This section provides a configuration example of a CESoPSN service, using some of the configurations described in the previous section.
Configuring a TDM Port
TDM ports used in CESoPSN services should be E1 basic or CAS, channelized.
1 Go to the PWC TDM ports directory.
Type cd/interfaces/pwc/tdm-ports and press Enter.
2 Set the port line type to E1 multiframe (CAS), channelized, and set the clock source reference port parameters for TDM port 8, which you will use in the service.
Type set line-type[8] e1-mf and press Enter.
Type set channelization[8] enable and press Enter.
Type set clk-source-ref-port[8] 8and press Enter.
3 Enable the port.
Type set admin[8] enable and press Enter.
After activating the port, an LOF alarm is expected because the port has not been assigned to any trail.
Configuring a DS0 Bundle
A DS0 bundle is identified by its ID, which is provided by the user.
1 Go to the PWC DS0 bundles directory.
Type cd/interfaces/pwc/ds0-bundles and press Enter.
2 Create a new DS0 bundle with an ID of 20, using the first four channels of TDM port 8.
Type add-bundle 20 8 1 4 and press Enter.
3 Verify the channel assignment in the TDM port.
Type show-assigned-channels 8 and press Enter.
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Configuring PSN Tunnels
4 Go to the PWC tunnels directory.
Type cd/interfaces/pwc/tunnels and press Enter.
5 Create a new UDP/IP tunnel with id=200, destination IP 192.168.91.100, default next-hop 192.168.90.1, C-VLAN 20, MA 12.
Type udpip-tunnel set 200 192.168.91.100 192.168.90.1 c-type 11 10 7 12 and press Enter.
6 Create a new UDP/IP tunnel with id=201, destination IP 192.168.91.100, default next-hop 192.168.90.2, C-VLAN 30, MA 13.
Type udpip-tunnel set 201 192.168.91.100 192.168.90.2 c-type 30 10 7 13 and press Enter.
Configuring a Pseudowire Service
After all components required for a particular service have been configured, you can set up the service.
1 Go to the PW services directory.
Type cd/interfaces/pwc/pws and press Enter.
2 Create a new service with the ID 2 on TDM port 8, profile 10, src/dest UDP IP ports 1101 and 1102, respectively.
Type add-pw 2 cas-cespsn udpip 8 10 enable 1101 1102 and press Enter.
3 Enable the service. By default, new services are created disabled.
Type modify-pw 2 enable and press Enter.
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24.3.14 TDM trail management
24.3.14.1 Defining a TDM Trail
To define a TDM trail:
4 Change to the cd /interfaces/pdh/trails directory.
Type: cd /interfaces/pdh/trails and press Enter.
5 Type: add-trail <trail ID> <trail description> <ACM priority> <operational/reserved> <protected/unprotected> <interface 1 slot #> <interface 1 type> <interface 1 number> <interface 2 slot #> <interface 2 type> <interface 2 number> and press Enter.
Arguments description:
Trail-ID: up to 16 alphanumeric characters
Trail description: string up to 32 characters
ACM priority: high or low
Operational/reserved: reserved trails are introduced in the database and the bandwidth will not be used for TDM traffic (it may be used for Ethernet traffic) but traffic does not flow. For operational trails bandwidth is fully allocated and traffic flows
Protected/unprotected: unprotected trails are mappings between two interfaces only. Protected trails are mappings between an end-point interfaces and two other interfaces, the first of which is the primary path and the second of which is the secondary path (see SNCP section below).
Interface slot: slot number of the IDU containing the interface (from 1 to 6)
Interface type: line (E1/T1) or radio
Interface number: the number of the E1/T1 interface or radio VC to be used.
For E1/T1 it can be 1 to 32 (1 to 16 if no extra 16 E1 T-card is installed)
For radio, the maximum number depends on the radio script being used
Unprotected trail example:
add-trail id1 desc1 high operational unprotected 1 line 1 1
radio 1.
24.3.14.2 Viewing Trails Defined in the System
To show all trails:
1 Change to the interfaces/pdh/trails directory.
Type: cd /interfaces/pdh/trails and press Enter.
2 Type: show-all-trails and press Enter.
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To show a specific trail by its ID:
1 Change to the interfaces/pdh/trails directory.
Type: cd /interfaces/pdh/trails and press Enter.
2 Type: show-trail-by-id <trail ID> and press Enter.
To show a specific trail by its source interface:
1 Change to the interfaces/pdh/trails directory.
Type: cd /interfaces/pdh/trails and press Enter.
2 Type: show-trail-by-src <interface 1 slot #> <interface 1 type> <interface 1 number>, and press Enter.
The trails will be shown in a table as follows (this is an example of a trail from E1#1 in slot 2 to radio VC#1 in slot 3:
============================================================
Legend: s/i/n/- 's'=slot-id 'i'=if-type 'n'=if-num '-'=Empty
s(0..6) i(l=line/r=radio/s=stm-1/c=chain/s=sync_ethernet)
n(1..180)
===========================================================
Source Dest1 Dest2 Dest3 Dest4 Dest5 Dest6 Dest7 Dest8 Dest9
-------------------------------------------------------------
IndexInDb = 1, ID = t1, Desc = d1, Prio = high
Act = operational, TS = (0)
2/l/ 1 3/r/ 1 - - - - - - - -
------------------------------------------------------------
where 2/l/1 denotes slot 2/line/interface 1.
24.3.14.3 Deleting trails
To delete all trails
1 Change to the interfaces/pdh/trails directory.
Type: cd /interfaces/pdh/trails and press Enter.
2 Type: del-all-trails and press Enter.
To delete a specific trail by its ID:
1 Change to the interfaces/pdh/trails directory.
Type: cd /interfaces/pdh/trails and press Enter.
2 Type: del-trail-by-id <trail ID>, and press Enter.
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To delete a specific trail by its source interface:
1 Change to the interfaces/pdh/trails directory.
Type: cd /interfaces/pdh/trails and press Enter.
2 Type: del-trail-by-src <interface 1 slot #> <interface 1 type> <interface 1 number>, and press Enter.
24.3.14.4 Activating and reserving trails
To activate/reserve all trails
1 Change to the interfaces/pdh/trails directory.
Type: cd /interfaces/pdh/trails and press Enter.
2 Type: act-all-trails, and press Enter.
To activate/reserve a specific trail by its ID:
1 Change to the interfaces/pdh/trails directory.
Type: cd /interfaces/pdh/trails and press Enter.
2 Type: act-trail-by-id <trail ID>, and press Enter.
24.3.15 TDM Protected Trails (SNCP)
All operations for unprotected trails are available for protected trails as well. The additional operations for protected trails are described in this section.
24.3.15.1 Defining a Protected TDM Trail
To define a TDM trail, at the main unit:
1 Log in. 2 Change to the interfaces/pdh/trails directory. 3 Type: cd /interfaces/pdh/trails and press Enter. 4 Type: add-trail <trail ID> <trail description> <ACM priority>
<operational/reserved> <protected/unprotected> <end-point interface slot #> < end-point interface type> < end-point interface number> <primary path slot #> < primary path type> < primary path number> <secondary path slot #> < secondary path type> < secondary path number>, and press Enter.
Arguments description:
Trail-ID: up to 16 alphanumeric characters
Trail description: string up to 32 characters
ACM priority: high or low
Operational/reserved: reserved trails are introduced in the database and the bandwidth won’t be used for TDM traffic (it may be used for Ethernet traffic) but traffic does not flow. For operational trails bandwidth is fully allocated and traffic flows
Protected/unprotected: unprotected trails are mappings between two interfaces only. Protected trails are mappings between an end-point interfaces and two other interfaces, the first of which is the primary path and the second of which is the secondary path
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Interface slot: slot number of the IDU containing the interface (from 1 to 6)
Interface type: line (E1/T1) or radio
Interface number: the number of the E1/T1 interface or radio VC to be used.
For E1/T1 it can be 1 to 32 (1 to 16 if no extra 16 E1 T-card is installed)
For radio, the maximum number depends on the radio script being used
Protected trail example:
add-trail id1 desc1 high operational protected 1 line 1 2
radio 1 3 radio 1.
24.3.15.2 Forcing trails to active/standby
Each protected trail can be forced to make either one of its paths active (or none of them).
To force all trails to one of their paths
1 Change to the interfaces/pdh/trails directory.
Type: cd /interfaces/pdh/trails and press Enter.
2 Type: protected-trail-force-active <Id> <path>, and press Enter.
To force a specific trail by its ID
1 Change to the interfaces/pdh/trails directory.
Type: cd /interfaces/pdh/trails and press Enter.
2 Type to one of its paths type: protected-trail-force-active-by-id <Id> <path>, and press Enter.
Arguments description:
<Id> - trail ID
<path> - “primary”, “secondary” or “none”
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24.3.16 Showing TDM Trail PMs and Status
24.3.16.1 Showing TDM Trail PM Measurements
To show PMs of all trails:
1 Change to the interfaces/pdh/trails directory.
Type: cd /interfaces/pdh/trails and press Enter.
2 Type: show-all-trail-pms, and press Enter.
To show a specific trail’s PMs by its ID
1 Change to the interfaces/pdh/trails directory.
Type: cd /interfaces/pdh/trails and press Enter.
2 Type: show-trail-pms-by-id <trail ID> <15 min interval | 24h interval> and press Enter.
<15min/24h interval> is the interval number to be shown, where 0 is the current interval, 1 is the previous one and so on. If no interval is selected, the current one will be shown.
24.3.16.2 Showing TDM Trail Status
To show PMs of all trails
1 Change to the interfaces/pdh/trails directory.
Type: cd /interfaces/pdh/trails and press Enter.
2 Type: show-all-trail-alarms and press Enter.
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24.3.17 Configuring the Ethernet Switch Application
The Ethernet Switch menu includes the Switch configuration, STP protocol, STP configuration, and QoS & rate limiting items.
The Ethernet switching methods include:
Smart (Single) Pipe - Ethernet switching is disabled, whereby only a single Ethernet interface is used for traffic and the unit operates as a point-to-point microwave Ethernet radio.
Managed Switch - For Layer 2 802.1Q switching.
Metro switch - Ethernet Q-in-Q provider switch is enabled.
To set the Ethernet switching method:
1 Change to the interfaces/ethernet/bridge directory. 2 Type: cd interfaces/ethernet/bridge and press Enter. 3 Type: set ethernet-application <Ethernet application type> (Single
pipe, Managed switch, or Metro switch), and press Enter.
The system will reset (automatically).
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24.3.18 Configuring the LAG Ports
You can group different ports into a single LAG (link aggregation) port.
24.3.18.1 Setting load balancing of the LAG
The load balancing of the LAG can be set to Hash function or simple Xor.
To set the LAG load balancing:
1 Change to the interfaces/bridge directory. 2 Type: cd /interfaces/bridge and press Enter.
To set load balancing to Hash function, type: set lag-load-balance hash, and press Enter.
To set load balancing to simple Xor function, type: set lag-load-balance simple-xor, and press Enter.
24.3.18.2 Assigning ports to a LAG
You should only assign ports to a LAG, with these limitations:
Only traffic ports (including the radio port) can belong to a LAG. Ports that are configured as management or wayside ports cannot belong to a LAG.
A LAG can only be defined in IDUs which are configured as a Managed switch or Metro switch.
All ports in a LAG group must be located in the same IDU (switch).
There may be a maximum of three LAGs per IDU.
A LAG may contain from one to five physical ports. When you add ports to a LAG, you must observe the following restrictions:
Ports 1 & 2 (GBE ports) and ports 3 - 7 (FE only ports) cannot be in the same LAG group. (This is true even if the GBE ports are configured at 100Mbps.)
The Radio port (port 8) can only be in assigned to a LAG with GBE ports.
To assign ports to a LAG:
1 Change to the interfaces/bridge /eth-port directory.
Type: cd interfaces/bridge /eth-port[< port number>], and press Enter.
2 Type: set lag-port group- <LAG number> (1 – 3), and press Enter. 3 Repeat steps 2 and 3 for each port that is being added to the LAG.
24.3.18.3 Defining LAG Options
To enable or disable port admin:
1 Change to the interfaces/bridge /eth-port directory.
Type cd interfaces/bridge/eth-port[< port number>] and press Enter.
2 Type set admin <enable/disable>, and press Enter.
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To set auto negotiation on/off:
1 Change to the interfaces/bridge /eth-port directory.
Type cd interfaces/bridge/eth-port[< port number>] and press Enter.
2 Type set auto-negotiation <on/off>, and press Enter.
To set the port type:
1 Change to the interfaces/bridge /eth-port directory.
Type cd interfaces/bridge/eth-port[< port number>] and press Enter.
2 Type set type <access/trunk/hybrid>, and press Enter.
To enable or disable port learning:
1 Change to the interfaces/bridge /eth-port directory.
Type cd interfaces/bridge/eth-port[< port number>] and press Enter.
2 Type set learning <enable/disable>, and press Enter.
To enable or disable port service type:
1 Change to the interfaces/bridge /eth-port directory.
Type cd interfaces/bridge/eth-port[< port number>] and press Enter.
2 Type set service type <network/access>, and press Enter.
To set classify default:
1 Change to the interfaces/bridge /eth-port directory.
Type cd interfaces/bridge/eth-port[< port number>] and press Enter.
2 Type set qos-classify-default<1st, 2nd, 3rd, 4th>, and press Enter.
To set classify initial QoS:
1 Change to the interfaces/bridge /eth-port directory.
Type cd interfaces/bridge/eth-port[< port number>] and press Enter.
2 Type set qos-classify-initial < ip-tos, ip-tos-over-vlan-pbits, port, vlan-pbits, vlan-pbits-over-ip-tos>, and press Enter.
To set classify VLAN ID override:
1 Change to the interfaces/bridge /eth-port directory.
Type cd interfaces/bridge/eth-port[< port number>] and press Enter.
2 Type set qos-classify-vid-override <disable, pbit-override, queue-and-pbit-override, queue-override>, and press Enter.
To set classify mac da override:
1 Change to the interfaces/bridge /eth-port directory.
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Type cd interfaces/bridge/eth-port[< port number>] and press Enter.
2 Type set qos-classify-mac-da-override <disable, pbit-override, queue-and-pbit-override, queue-override>, and press Enter.
To set Egress scheduler:
1 Change to the interfaces/bridge /eth-port directory.
Type cd interfaces/bridge/eth-port[< port number>] and press Enter.
2 Type: set qos-scheduling-scheme < all-queues-hrr, all-queues-strict, fourth-and-third-queues-strict, fourth-queue-strict >, and press Enter.
24.3.18.4 Deleting a LAG
You must remove each port from the LAG to delete the LAG from the system.
To delete a LAG:
1 Change to the interfaces/bridge /eth-port directory.
Type: cd interfaces/bridge /eth-port[< port number>], and press Enter.
2 Type: set lag-port not-aggregated, and press Enter. 3 Repeat steps 2 and 3 for each port that is already assigned to the LAG.
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24.3.19 Management Ports
To set the number of management ports
1 Change to the management/networking directory.
Type: cd /management/networking and press Enter.
2 Type: set number-of-ports <no. of ports>(0-3), and press Enter.
To set the management type (inband, outband, VLAN)
1 Change to the management/networking directory.
Type: cd /management/networking and press Enter.
2 Type set type < in-band or out-of-band >, and press Enter.
If you choose in-band, you should configure management VLAN ID:
1 Change to the management/networking directory.
Type: cd /management/networking and press Enter.
2 Type set vlan <no. of VLAN> (1-4090), and press Enter.
24.3.19.1 Port configuration
Flow control
To enable or disable flow control (Smart Pipe only):
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type set flow-control <on | off>, and press Enter.
Managed switch Ethernet ports
To enable or disable port admin:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type set admin <enable | disable>, and press Enter.
To set port speed rate:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type set ethernet-rate <Rate> (10, 100 or 1000 Mbps), and press Enter.
To set port duplex:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
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Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type set duplex < full-duplex | half-duplex >, and press Enter.
To set auto negotiation on/off:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type set auto-negotiation <on/off>, and press Enter.
To set the port type:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type set type <access or trunk>, and press Enter.
To set the default VLAN ID:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type set vlan <VLAN no.> (1-4090), and press Enter.
To enable or disable port learning:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type set learning <enable/disable>, and press Enter.
To add, remove, or accept VLANs:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type set-allowed-vlans <add, except, remove> <VLAN no.>, and press Enter.
3 Type set-allowed-vlans < all, no-vlans>, and press Enter.
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24.3.20 VLAN Configuration
To add, remove, enable, or disable VLANs:
1 Change to the interfaces/ethernet/bridge directory.
Type cd interfaces/ethernet/bridge and press Enter.
2 Type vlan <VLAN no.> <add, remove, enable, disable>, and press Enter.
To add or change the VLAN name:
1 Change to the interfaces/ethernet/bridge directory.
Type cd interfaces/ethernet/bridge and press Enter.
2 Type vlan <VLAN no.> name <VLAN name>, and press Enter.
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24.3.21 QoS Configuration
24.3.21.1 Ingress Classifier
To set initial classification:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type set qos-classify-initial < ip-tos, ip-tos-over-vlan-pbits, port, vlan-pbits, vlan-pbits-over-ip-tos>, and press Enter.
To set classify VID override:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type set qos-classify-vid-override <disable, pbit-override, queue-and-pbit-override, queue-override>, and press Enter.
To set classify MAC da override:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type set qos-classify-mac-da-override <disable, pbit-override, queue-and-pbit-override, queue-override>, and press Enter.
To set default classification:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type set qos-classify-default<1st, 2nd, 3rd, 4th>, and press Enter.
24.3.21.2 Egress scheduler
To set Egress scheduler:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type: set qos-scheduling-scheme < all-queues-hrr, all-queues-strict, fourth-and-third-queues-strict, fourth-queue-strict >, and press Enter.
24.3.21.3 Egress shaper
To set egress shaper:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
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2 Type: set qos-egress-shaper <on/off,> and press Enter. 3 Type: set qos-egress-shaper-rate <rate>, and press Enter.
24.3.21.4 Policer
To add/remove a policer:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type: qos-policer <add, remove> <policer name>, and press Enter.
To add a class to the policer:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type: qos-policer-class <add, remove> <policer class name> <policer name> <matching type: all, arp, first-queue, second-queue, third-queue, fourth-queue, broadcast, multicast, non-tcp-udp, tcp-control, tcp-data, udp, unicast, unknown-unicast, unknown-multicast> <rate> <CBS> <exceed action: drop>, and press Enter.
3 Type: qos-show-policers to verify the data, and press Enter.
24.3.21.5 QoS tables
To set VLAN Pbits priority remap table:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type: qos-set-vlan-pbits-prio-remap <original Pbit> <Remapped Pbit>, and press Enter.
To set VLAN ID to queue table:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type: qos-vlan-to-queue set/remove <VID> <queue ID: 1st-queue, 2nd-queue, 3rd-queue, 4th-queue >, and press Enter.
To set VLAN Pbits to queue table:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type: cd interfaces/ethernet/bridge and press Enter.
2 Type: qos-set-vlan-tag-pbit-val <VLAN_Pbit> <queue ID: 1st-queue, 2nd-queue, 3rd-queue, 4th-queue >, and press Enter.
To set IP Pbits to queue table:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type: cd interfaces/ethernet/bridge and press Enter.
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2 Type: qos-set-ip-pbit-val <IP_Pbit> <queue ID: 1st-queue, 2nd-queue, 3rd-queue, 4th-queue>, and press Enter.
To set IP priority options:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type: cd interfaces/ethernet/bridge and press Enter.
2 Type: set qos-ip-tos-tc-pbits-option <diffserv, ip-precedence>, and press Enter.
To set static MAC table:
1 Change to the interfaces/ethernet/bridge directory.
Type: cd interfaces/ethernet/bridge and press Enter.
2 Type: qos-static-mac-priority set/remove <MAC address> <dest.port no.[1-8]> <priority [0-7]> <VLAN ID [1-4090]>, and press Enter.
To set queue weights table:
1 Change to the interfaces/ethernet/bridge directory.
Type: cd interfaces/ethernet/bridge and press Enter.
2 Type: qos-set-scheduler-q-weight <queue ID: 1st-queue, 2nd-queue, 3rd-queue, 4th-queue > <weight:1-32>, and press Enter.
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24.3.22 Auxiliary Channels
24.3.22.1 Wayside Channel
To set port admin:
1 Change to the interfaces/wayside directory.
Type: cd interfaces/wayside and press Enter.
2 Type: set admin <enable/disable>, and press Enter.
To set port rate:
1 Change to the interfaces/wayside directory.
Type: cd interfaces/wayside and press Enter.
2 Type: set ethernet-rate <10mbps or 100mbps>, and press Enter.
To set auto negotiation on/off:
1 Change to the interfaces/wayside directory.
Type: cd interfaces/wayside and press Enter.
2 Type: set auto-negotiation <on/off>, and press Enter.
To set port duplex:
1 Change to the interfaces/wayside directory.
Type: cd interfaces/wayside and press Enter.
2 Type: set duplex <full-duplex or half-duplex>, and press Enter.
24.3.22.2 User channel
To set port admin:
1 Change to the interfaces/auxiliary/user-channel directory.
Type: cd interfaces/auxiliary/user-channel and press Enter.
2 Type: set admin <enable/disable>, and press Enter.
To set port type:
1 Change to the interfaces/auxiliary/user-channel directory.
Type: cd interfaces/auxiliary/user-channel and press Enter.
2 Type: set type asynchronous-<rs232 or v-11> and press Enter.
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24.3.23 Automatic State Propagation, 1+0 Configuration Only
To set automatic state propagation (GBE-mute-override) in a Smart Pipe application:
1 Change to the interfaces/ethernet directory.
Type: cd interfaces/ethernet and press Enter.
2 Type: set-gbe-mute-override <criteria: none, lof-loc, lof-loc-excber, lof-loc-remote, lof loc-excber-remote >, and press Enter.
To set automatic state propagation ( GBE-mute-override) in a managed or metro application:
1 Change to the interfaces/ethernet directory.
Type: cd interfaces/ethernet and press Enter.
2 Type: set-gbe-mute-override <criteria: none, lof, lof-excber, lof-remote, lof-excber-remote >, and press Enter.
24.3.23.1 Ethernet Shutdown (Rx) Profile Threshold (ACM Enabled)
To set Ethernet shutdown (Rx) profile threshold:
1 Change to the radio/mrmc directory.
Type: cd radio/mrmc and press Enter
2 Type: set eth-shutdown-threshold-profile < profile-0 to profile-7 >, and press Enter.
24.3.23.2 Metro Switch and Port Type Configuration
To set Metro switch as the application type:
1 Change to the interfaces/ethernet/bridge directory.
Type: cd interfaces/ethernet/bridge and press Enter.
2 At the new prompt, type set ethernet-application metro-switch, and press Enter.
3 Confirm by typing yes, and press Enter.
The system will restart automatically.
To set the port type (CN/PN):
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.] and press Enter.
2 Type set type customer-network (or provider-network), and press Enter.
To set default VLAN on CN ports:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.], and press Enter.
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2 At the new prompt, type set vlan <VLAN ID>, and press Enter.
To set allowed VLANs on PN ports:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.], and press Enter.
2 At the new prompt, type set-allowed-vlans <add,all,except,no-vlans,remove> <VLAN ID>, and press Enter.
To set provider port ether type:
1 Change to the interfaces/ethernet/bridge/eth-port directory.
Type cd interfaces/ethernet/bridge/eth-port[port no.], and press Enter.
2 At the new prompt, type set provider-port-ethertype <0x88a8, 0x8100, 0x9100, 0x9200>, and press Enter.
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24.3.24 Radio script configuration
To set the radio script:
1 Change to the radio/mrmc directory.
Type cd radio/mrmc and press Enter.
2 Type change-script-cmd < Script's name> < Operational mode> <Maximum profile> disable-adaptive-power, then press Enter.
Parameter values for the radio script include:
Script name
10Mbps-6.5MHz-4QAM-Grade-1
155Mbps-26MHz-128QAM-Grade-1
181Mbps-26MHz-256QAM-Grade-1
20Mbps-6.5MHz-16QAM-Grade-1
39Mbps-26MHz-4QAM-Grade-1
39Mbps-6.5MHz-256QAM-Grade-1
47Mbps-9MHz-64QAM-Grade-1
ACM_181Mbps-26MHz-256QAM-Grade-1
ACM_367Mbps-52MHz-256QAM-Grade-1
ACM_42Mbps-6.5MHz-256QAM-Grade-1
ACM_87Mbps-12.5MHz-256QAM-Grade-1
Operational mode
acm-adaptive-mode
acm-fixed-mode
regular-mode (for non ACM scripts)
Maximum profile
profile-0
profile-1
profile-2
profile-3
profile-4
profile-5
profile-6
profile-7
In “regular mode” only “profile-0” is available.
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24.3.25 Ring RSTP
To enable Ring RSTP:
1 Change to the interfaces/ethernet/bridge directory.
Type cd /interfaces/ethernet/bridge/ and press Enter.
2 Set the STP protocol. 3 Type set stp-protocol ring-rstp, and press Enter.
To set bridge priority:
1 Change to the interfaces/ethernet/bridge directory.
Type cd /interfaces/ethernet/bridge and press Enter.
2 Type set priority <priority no: range 0-61440, steps of 4096> and press Enter.
To set interface’s priority:
1 Change to the interfaces/ethernet/bridge/ethe-port directory.
Type cd /interfaces/ethernet/bridge/ethe-port[port no.] and press Enter.
2 Type set priority <interface priority no: range: 0-240, steps of 16> and press Enter.
To set interface’s patch cost:
1 Change to the interfaces/ethernet/bridge/ethe-port directory.
Type cd /interfaces/ethernet/bridge/ethe-port[port no.] and press Enter.
2 Type set path-cost <patch cost> and press Enter.
To set if interface is an “edge” port or “ring” port (“non-edge” port):
1 Change to the interfaces/ethernet/bridge/ethe-port directory.
Type cd /interfaces/ethernet/bridge/ethe-port[port no.] and press Enter.
2 Type set edge-port <yes | no> and press Enter.
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25. Appendix B – List of Alarms
# Name Severity Type Description Probable cause Corrective Actions
101 ext-in-alarm indeterminate Alarm External alarm input
(%1).
User configured
input problem.
Check source
description, and
correct accordingly.
201 bridge-
configuration-
loss
warning Event Loss of bridge
configuration during
reset
Power failure during
configuration
change
Verify bridge
configuration.
301 excessive-ber major Alarm E1/DS1 excessive
BER on port #%1.
1) Line is not
properly connected.
2) External
equipment is faulty.
1) Reconnect line.
2) Check line
cables. 3) Check
external equipment.
4) Power cycle the
system.
302 loopback-
towards-line
major Alarm E1/DS1 loopback
towards line on port
#%1.
User configured
system to loopback
mode.
Cancel loopback
configuration.
303 loopback-
towards-radio
major Alarm E1/DS1 loopback
towards radio on
port #%1.
User configured
system to loopback
mode.
Cancel loopback
configuration.
304 loss-of-signal major Alarm E1/DS1 loss of
signal on port #%1.
1) Line is not
properly connected.
2) External
equipment is faulty.
1) Reconnect line.
2) Check line
cables. 3) Check
external equipment.
4) Power cycle the
system.
305 signal-
degrade
minor Alarm E1/DS1 signal
degrade on port
#%1.
1) Line is not
properly connected.
2) External
equipment is faulty.
1) Reconnect line.
2) Check line
cables. 3) Check
external equipment.
4) Power cycle the
system.
306 unexpected-
signal
warning Alarm E1/DS1 unexpected
signal on port #%1.
1) Port is disabled.
2) Line is connected
to a disabled port.
1) Enable relevant
port. 2) Disconnect
cable from relevant
port.
307 std-trap-link-
up
indeterminate Alarm E1/DS1 link up trap.
308 std-trap-link-
down
indeterminate Alarm E1/DS1 link down
trap.
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# Name Severity Type Description Probable cause Corrective Actions
401 eth-loc-alarm major Alarm Ethernet loss of
carrier on port #%1.
1) FE cable
disconnected. 2)
Defective FE cable.
1) Check
connection of FE
cable. 2) Replace
FE cable.
402 eth-tx-mute-
alarm
warning Alarm Ethernet Tx mute
override on port
#%1.
Radio
LOF/EXBER/Link ID
on local or remote
side (in pipe
application).
Check link.
403 gbe-loc-alarm major Alarm Gigabit Ethernet
loss of carrier on
port #%1.
1) Cable is not
connected to the
port. 2) Cable is
defective.
1) Connect cable to
the port. 2) Replace
cable.
404 gbe-sfp-alarm major Alarm Gigabit Ethernet
SFP not intact on
port #%1.
SFP is not inserted 1) Check SFP
connector. 2)
Replace fiber.
405 gbe-sfp-tx-
alarm
major Alarm Gigabit Ethernet
SFP Tx fault on port
#%1.
SFP malfunction. Replace SFP.
406 gbe-tx-mute-
alarm
warning Alarm GBE Tx mute
override on port
#%1.
Radio
LOF/EXBER/Link ID
on local or remote
side.
Check link.
407 std-trap-link-
up
indeterminate Alarm Ethernet link up
trap.
408 std-trap-link-
down
indeterminate Alarm Ethernet link down
trap.
409 change-in-
stp-role
warning Event Change in RSTP
role for port: %1;
New role: %2; New
state: %3; Root
bridge ID: %4;
Bridge role: %5.
501 file-load-
error-alarm
critical Alarm Firmware file load
error (%1).
1) Firmware file is
missing. 2) System
error on power up.
1) Move
Management to port
2. 2) Download
firmware file. 3)
Reset system.
502 file-not-found-
alarm
critical Alarm Firmware file not
found (%1).
1) Firmware file is
missing.
1) Download
firmware file. 2)
Reset system.
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# Name Severity Type Description Probable cause Corrective Actions
601 radio-
excessive-ber
major Alarm Excessive BER on
radio.
1) Fade in the link.
2) Defective IF
cable. 3) Fault in
RFU. 4) Fault in
IDU.
1) Check link
performance. 2)
Check IF cable, and
replace if required.
3) Replace RFU. 4)
Replace IDU.
602 radio-link-id-
mismatch
critical Alarm Link ID mismatch. Link ID is not the
same for both sides
of link.
Configure the same
link ID for both
sides of link.
603 radio-lof critical Alarm Loss of frame on
radio.
1) Fade in the link.
2) Defective IF
cable. 3) Fault in
RFU. 4) Fault in
IDU. 5) Different
radio scripts at both
ends of the link.
1) Check link
performance. 2)
Check IF cable, and
replace if required.
3) Replace RFU. 4)
Replace IDU. 5)
Make sure same
script is loaded at
both ends of the
link.
604 radio-signal-
degrade
minor Alarm Signal degrade on
radio.
1) Fade in the link.
2) Defective IF
cable. 3) Fault in
RFU. 4) Fault in
IDU.
1) Check link
performance. 2)
Check IF cable, and
replace if required.
3) Replace RFU. 4)
Replace IDU.
605 std-trap-link-
up
indeterminate Alarm Radio link up trap.
606 std-trap-link-
down
indeterminate Alarm Radio link down
trap.
701 alarms-file major Alarm System alarm file
not found.
The alarm file was
deleted or is
corrupted.
Download alarm
file.
702 cold-reset-
event
warning Event Cold reset event. Cold reset
command was
issued.
703 config-
creation-
failed
warning Event Configuration
creation failed.
Re-try configuration
creation.
704 config-
creation-
succeeded
warning Alarm Configuration
creation succeeded.
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# Name Severity Type Description Probable cause Corrective Actions
705 config-
download-
failed
warning Event Configuration
download failed.
Download failure. Re-try download
procedure.
706 config-
download-
succeeded
warning Event Configuration
download
succeeded.
707 config-install-
failed
warning Event Configuration install
failed.
1) Corrupt file. 2)
Internal SW error.
1) Re-install file. 2)
Download and
install file.
708 config-install-
succeeded
warning Event Configuration install
succeeded.
709 config-
upload-failed
warning Event Configuration
upload failed.
Re-try upload
procedure.
710 config-
upload-
succeeded
warning Event Configuration
upload succeeded.
711 entity-init-fail-
alarm
major Alarm SW failed to
properly initialize.
SW error during
system initialization.
Reset system.
712 entity-init-fail-
event
major Event SW error: entity %1
initialization failure.
SW error during
system initialization.
Reset system.
713 extreme-
temperature
warning Alarm IDU is in extreme
temperature
condition.
The external
cooling/heating
system is not
operating.
Turn on external
cooling/heating
systems.
714 fan-failure minor Alarm Fan failure. Defective fan unit. Replace fan unit.
715 general-
hardware-
failure
critical Alarm General HW failure
%1.
Defective HW. 1) Reset system. 2)
Replace IDU.
716 kernel-
backup
minor Alarm Backup kernel is
running.
1) New software
was installed when
system time was
"older" than the time
when the previous
version was
installed. 2) The
kernel
(/boot/uImage) is
corrupted or
missing.
1) Re-install the SW
when system time is
updated. 2) Update
time and run the
following command:
management/mng-
services/mng-
software/ . 3)
Package-reinstall
kernel-2.6.14.7-
aidc.3.14.e300c2.rp
m kernel-modules-
0.3.13-
2.6.14.7_aidc.3.14.
e300c2.rpm.
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# Name Severity Type Description Probable cause Corrective Actions
717 low-input-
voltage
warning Alarm Low input voltage
detected.
Low input to the
system.
Check power supply
voltage.
Note: If the system
includes a dual-feed
power connection,
this alarm may be
raised if only one of
the power inputs is
actually connected,
even though the
system is receiving
adequate power
from the connected
input. You can
configure the
system to avoid
this. See
Configuring Power
Supply Alarms on
page 377.
718 param-set-
fail-alarm
warning Alarm Parameter set
failure.
SW error. 1) Look in Alarm
Log for matching
event. 2) In the
event, look for exact
parameter that has
failed. 3) Set the
parameter again via
the CLI. Note: the
alarm will be
cleared after reset.
719 param-set-
fail-event
major Event SW error:
parameter %1 set
failed.
SW error. Reset system.
720 warm-reset-
event
warning Alarm Warm reset event. SW reset in the
system.
721 cli-script-
download-
failed
warning Event CLI configuration
script download
failed.
Download failure. Re-try download
procedure.
722 cli-script-
download-
succeeded
warning Event CLI configuration
script downloaded
successfully.
723 cli-script-
executed
warning Event CLI configuration
script activated.
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# Name Severity Type Description Probable cause Corrective Actions
724 cli-script-
execution-
succeeded
warning Event CLI configuration
script executed
successfully.
725 cli-script-
execution-
failed
warning Event CLI configuration
script failed.
CLI configuration
script execution
failure.
1) Correct CLI
configuration script.
2) Download
corrected script. 3)
Execute script.
726 public-key-
upload-failed
warning Event Public key upload
failed.
727 public-key-
upload-
succeeded
warning Event Public key upload
succeeded.
728 lvds-
backplane-
error-main
major Alarm Errors in TDM
backplane channel
for slot #%1.
(1) Extension or
main unit equipment
failure. (2)
Backplane failure.
(1) Re-insert unit.
(2) Power-cycle
unit. (3) Replace
unit (4) Check
backplane
729 lvds-
backplane-
error-extn
major Alarm Errors in TDM
backplane channel
in connection with
main.
(1) Extension or
main unit equipment
failure. (2)
Backplane failure.
(1) Re-insert unit.
(2) Power-cycle
unit. (3) Replace
unit. (4) Check
backplane.
730 lvds-db-error major Alarm Errors are detected
in connection with
T-card.
(1) IDU HW failure.
(2) T-card HW
failure.
(1) Re-insert T-card.
(2) Power-cycle
unit. (3) Replace T-
card. (4) Replace
IDU.
731 csr-file-
upload-
succeeded
warning Event CSR file upload
succeeded.
732 csr-file-
upload-failed
warning Event CSR file upload
failed.
801 corrupted-file-
alarm
critical Alarm Inventory file (%1)
is corrupted.
1) Inventory file is
missing. 2)
Inventory file was
found to be corrupt
upon system power
up.
1) Reset system. 2)
Download inventory
file..
802 file-not-found-
alarm
critical Alarm Inventory file (%1)
was not found.
Inventory file is
missing.
1) Download
inventory file. 2)
Reset system.
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# Name Severity Type Description Probable cause Corrective Actions
901 demo-
license-alarm
warning Alarm Demo license is
being used by
customer.
Demo license
activated by user.
1) Terminate demo
license. 2) Activate
operational license.
902 license-
demo-expired
warning Event License demo
expired.
Demo trial period
has ended.
Obtain a valid
license.
903 license-
demo-start-
by-user
warning Event User started demo
license.
904 license-
demo-stop-
by-user
warning Event Demo license
stopped by user.
905 license-load-
fail
warning Event License load failure
%1. License load
operation failed.
1) Invalid serial
number - license
code does not
match unit's serial
number. 2) License
version mismatch.
1) Compare unit's
serial number with
license serial
number (3 left
characters of
license code with 3
right characters of
unit's serial). 2)
Check code license
generation
sequence. 3)
Contact Tech
support.
906 license-load-
successful
warning Event License load
successful.
907 license-
violation-
alarm
warning Alarm License violation:
%1.
Unit does not match
license feature set.
1) Check that the
code was entered
correctly. 2) Call
tech support for
new license
generation.
908 demo-
license-
about-to-
expire-alarm
major Alarm Demo license is
about to expire
within 48 hours and
will initiate a system
cold reset.
Demo license
activated by user.
1) Terminate demo
license. 2) Activate
operational license.
909 license-
violation-
detected
warning Event License violation
detected: %1.
User configuration
doesn't match
licensed feature set.
(1) Fix configuration
to correspond to
loaded licenses. (2)
Load proper
license.
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# Name Severity Type Description Probable cause Corrective Actions
910 license-
signature-fail
major Alarm License code
checking failed due
to invalid product
serial number.
Product serial
number or internal
files error.
Change IDU.
1001 cable-
disconnected
-alarm
major Alarm Protection cable is
not properly
connected.
1) Cable is not
connected between
protection ports. 2)
Cable is connected
to wrong port. 3)
Cable is damaged.
1) Connect Ethernet
cable to protection
port of both IDUs. 2)
Replace cable.
1002 configuration-
mismatch-
alarm
major Alarm Mismatch between
IDUs in protection
mode.
The configurations
of the IDUs are not
identical.
.Apply Copy to Mate
from the desired
IDU.
1003 copy-to-mate-
completed-
event
warning Event Copy to mate
completed.
1004 copy-to-mate-
failure-event
warning Event Copy to mate failed. Initiate another
Copy to Mate
command.
1005 copy-to-mate-
started-event
warning Event Copy to mate
process started.
1006 exc-ber-
change-
remote-tx-
sent-event
major Event Request from
remote side to
perform a protection
switch.
Active Tx at local
side is not
transmitting.
1) Check the Tx
level of active unit.
2) Check if active
unit was set to
Mute. 3) Check
active unit's RFU.
1007 force-switch-
alarm
major Alarm Force switch
command was
issued.
1) User command -
force protection
switch.
1) Clear force
switch command.
1009 lockout-alarm major Alarm Protection lockout
command was
issued.
User issued
protection lockout.
Clear lockout
command.
1010 lof-change-
remote-tx-
sent-event
warning Event Remote side
requests protection
switch due to radio
loss of frame.
1) Active Tx at local
side is not
transmitting. 2)
Fade in the link
path.
1) Check the Tx
level of active unit.
2) Check if active
unit was set to
Mute. 3) Check
active unit's RFU. 4)
Check PM for fade
in link path.
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# Name Severity Type Description Probable cause Corrective Actions
1011 manual-
switch-req-
event
warning Event Local switch due to
user request.
User request to
perform local
switch.
1012 mate-comm-
failure-alarm
major Alarm IDU cannot
communicate with
its mate IDU.
1) IDU IP addresses
are identical. 2) IDU
IP subnets are not
identical. 3) In
stand-alone
configuration:
protection cable is
not properly
connected. 4) In
stand-alone
configuration:
protection cable is
damaged.
1) Check IP
address and subnet
definition in both
units. 2) In stand-
alone configuration:
check protection
cable connectivity.
3) In stand-alone
configuration:
replace protection
cable.
1013 protection-
mode-
changed-
event
warning Event Protection mode
changed to %1 %2.
1014 sd-change-
remote-tx-
sent-event
warning Event Remote side is
requesting a
protection switch
due to radio signal
degrade.
1) Link fade. 2)
Defective IF cable.
3) RFU fault. 4) IDU
fault.
1) Check link
performance. 2)
Check IF cable. 3)
Check RFU. 4)
Check IDU
1015 bridge-xml-
file-alarm
warning Alarm
1101 download-
failed
warning Event Software download
failed event.
1) There are no
valid packages for
download at remote
server. 2)
Communication with
remote server is
down. 3) Remote
server access
credentials are not
valid. 4) Remote
server URL is not
valid.
1102 download-
succeeded
warning Event Software download
succeeded event.
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# Name Severity Type Description Probable cause Corrective Actions
1103 install-failed warning Event Software installation
failed event.
1) There are no
valid packages for
installation at local
update directory. 2)
One or more
package has
unresolved
dependencies, i.e.
requires another
package(s) to be
installed first.
1104 install-
succeeded
warning Event Software installation
succeeded event.
1105 timed-install warning Event User has either
started or canceled
a timed installation.
SW %1 timer %2
command; timer:
%3 seconds.
1201 firmware-file-
missing-alarm
critical Alarm Modem firmware file
was not found.
Modem file is
missing.
1) Download
Modem file. 2)
Reset system.
1202 firmware-
load-error-
alarm
critical Alarm Modem firmware
was not loaded
successfully.
1) File is corrupt. 2)
System failure.
1) Download file. 2)
Reset system.
1203 modem-wd-
reset-event
warning Event Modem WD reset.
1301 fpga-file-
corrupt-alarm
critical Alarm Radio script LUT is
not valid.
1) Faulty file. 1) Download radio
script LUT.
1302 fpga-file-not-
found-alarm
critical Alarm Radio script LUT
not found.
File was not
downloaded to
system.
Download radio
script.
1303 incompatible-
script-alarm
critical Alarm Incompatible script:
%1 %2.
Incompatibility
between RFU and
loaded radio script.
1) Change RFU. 2)
Change Radio
script.
1304 modem-
script-file-
corrupt-alarm
critical Alarm Radio script is not
valid.
File is corrupt. Download file.
1305 modem-
script-file-not-
found-alarm
critical Alarm Radio script not
found.
File not found. Download file.
1306 mrmc-file-
corrupt-alarm
critical Alarm MRMC file not valid. File is corrupt. Download file.
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# Name Severity Type Description Probable cause Corrective Actions
1307 mrmc-file-not-
found-alarm
critical Alarm MRMC file not
found.
File not found. Download file.
1308 rfu-file-
corrupt-alarm
critical Alarm RFU file not valid. File is corrupt. Download file.
1309 rfu-file-not-
found-alarm
critical Alarm RFU file not found. File not found. Download file.
1310 radio-script-
not-
supported-by-
hw-alarm
critical Alarm Radio script not
supported by
hardware. Script
capacities above
100 Mbps not
supported by this
hardware.
Configuration from
another system
loaded into F-series
hardware.
1) Change radio
script. 2) Make sure
right hardware is
installed.
1311 acm-profile-
below-
defined-thr-
alarm
warning Alarm TX ACM profile has
dropped below the
threshold defined by
user.
Fade in Link Make sure
transmission power
and ACM settings
are adequate for
link conditions.
1401 incompatible-
rfu-tx-
calibration
major Alarm RFU calibration
tables require IDC
SW upgrade.
RFU calibration
tables require IDC
SW upgrade.
Upgrade IDU SW.
1501 remote-
communicatio
n-failure
major Alarm Remote
communication
failure alarm.
1) Fade in the link. Check link
performance.
1601 if-loopback-
alarm
warning Alarm IF loopback
initiated.
1) User enabled IF
loopback.
Disable IF
loopback.
1602 lock-detect-
alarm
critical Alarm IF synthesizer
unlock.
1) Extreme
temperature
condition. 2) HW
failure.
1) Check
installation. 2)
Reset IDU.
1701 cable-open major Alarm Cable between IDU
and RFU is not
properly connected.
1) Cable is not
connected to IDU or
RFU.
1) Check IF cable
and connectors. 2)
Verify that N-Type
connector inner pin
is not spliced. 3)
Replace IDU. 4)
Replace RFU.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 559 of 577
# Name Severity Type Description Probable cause Corrective Actions
1702 cable-short major Alarm There is a short in
the IF cable.
1) Physical short at
the IF cable.
1) Check IF cable
and connectors. 2)
Verify that N-Type
connector inner pin
is not spliced. 3)
Replace IDU. 4)
Replace RFU.
1703 communicatio
n-failure
warning Alarm Failure in
communication
between IDU and
RFU.
1) Defective IF
cable. 2) IF cable
not connected
properly. 3)
Defective IDU. 4)
Defective RFU. 5)
RFU software
download in
progress.
1) Check IF cable
and connectors. 2)
Verify that N-Type
connector inner pin
is not spliced. 3)
Replace IDU. 4)
Replace RFU. For
high power RF unit:
1) Check BMA
connector on OCB.
2) Check BMA
connector on RFU.
1704 delay-
calibration-
failure-1
warning Event RFU delay
calibration failure 1.
Rx AGC is not
locked.
Defective RFU. 1) Reset the
IDU/RFU. 2)
Replace RFU.
1705 delay-
calibration-
failure-2
warning Alarm RFU delay
calibration failure 2.
Calibration cannot
be completed due
to notch detection.
Enter delay
calibration value
manually.
1706 extreme-
temp-cond
warning Alarm RFU temperature is
too high or low.
1) Installation
conditions. 2)
Defective RFU.
1) Check installation
conditions. 2) Verify
operation as per
product's specs. 3)
Replace RFU.
1707 fan-failure major Alarm RFU fan failure. 1) Defective / non-
existent fan drawer.
2) Defective RFU-
to-fan drawer
connection. 3)
Defective RFU.
1) Check RFU
connection to BP. 2)
Check that fans are
connected to PS. 3)
Replace RFU BP
cable. 4) Replace
specific fan or fan
drawer. 5) Replace
RFU.
1708 freq-set-
automatically
warning Event Frequency set
automatically.
Defective RFU. Check if problem
repeats and if
errors/alarms
reported. Replace
ODU.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 560 of 577
# Name Severity Type Description Probable cause Corrective Actions
1709 hardware-
failure-1
critical Alarm RFU hardware
failure 1 alarm.
1) Defective RFU. 1) Replace RFU.
1710 hardware-
failure-2
critical Alarm RFU hardware
failure 2 alarm.
Defective RFU. Replace RFU.
1711 low-if-signal-
to-rfu
major Alarm RFU is detecting
low IF signal from
IDU.
1) IF cable
connection. 2)
Defective RFU. 3)
Defective IDU.
1) Check IF cable
connectors. 2)
Verify that N-Type
connector inner pin
is not spliced. 3)
Replace IDU. 4)
Replace RFU.
1712 no-signal-
from-rfu
warning Alarm IDU is not detecting
a signal from the
RFU.
No RX (140 MHz)
signal from RFU.
1) Check IF cable
and connectors. 2)
Verify that N-Type
connector inner pin
is not spliced. 3)
Replace IDU. 4)
Replace RFU. For
high power RF unit:
Check that the BMA
connector center
pin is not spliced
both on RFU and on
OCB.
1713 pa-extreme-
temp-cond
warning Alarm RFU PA extreme
temperature.
1) Installation
conditions. 2)
Defective RFU.
1) Check installation
conditions. 2)
Replace RFU.
1714 power-failure-
12v
major Alarm RFU power failure
(12v) alarm.
1) Defective IF
cable/connector. 2)
Defective RFU. 3)
Defective IDU.
1) Replace IF
cable/connector. 2)
Replace RFU. 3)
Replace IDU.
1715 power-failure-
1point5
major Alarm RFU power failure
(1.5v) alarm.
1) Defective IF
cable/connector. 2)
Defective RFU. 3)
Defective IDU.
1) Replace IF
cable/connector. 2)
Replace RFU. 3)
Replace IDU.
1716 power-failure-
24v
major Alarm RFU power failure
(24v) alarm.
1) Defective IF
cable/connector. 2)
Defective RFU. 3)
Defective IDU.
1) Replace IF
cable/connector. 2)
Replace RFU. 3)
Replace IDU.
1717 power-failure-
6v
critical Alarm RFU power failure
(6v pro) alarm.
1) Defective IF
cable/connector. 2)
Defective RFU. 3)
Defective IDU.
1) Replace IF
cable/connector. 2)
Replace RFU. 3)
Replace IDU.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 561 of 577
# Name Severity Type Description Probable cause Corrective Actions
1718 power-failure-
6v-sw
major Alarm RFU power failure
(6v SW) alarm.
1) Defective IF
cable/connector. 2)
Defective RFU. 3)
Defective IDU.
1) Replace IF
cable/connector. 2)
Replace RFU. 3)
Replace IDU.
1719 power-failure-
minus-5v
major Alarm RFU power failure
(6v pro) alarm.
1) Defective IF
cable/connector. 2)
Defective RFU. 3)
Defective IDU.
1) Replace IF
cable/connector. 2)
Replace RFU. 3)
Replace IDU.
1720 power-failure-
vd
critical Event RFU power failure
(Vd) alarm.
1) Defective IF
cable/connector. 2)
Defective RFU. 3)
Defective IDU.
1) Replace IF
cable/connector. 2)
Replace RFU. 3)
Replace IDU.
1721 reset-
occurred
warning Event RFU reset event.
1722 rfu-loopback-
active
major Alarm RFU loopback
alarm
User action. Disable RFU
loopback.
1723 rfu-mode-
changed-to-
combined
warning Event RFU changed mode
to Combined.
1724 rfu-mode-
changed-to-
diversity
warning Event RFU mode changed
to Diversity.
1725 rfu-mode-
changed-to-
main
warning Event RFU changed mode
to Main.
1726 rfu-power-
supply-failure
major Alarm RFU power supply
failure.
At least one of the
PSU voltages is too
low.
1) Replace RFU.
1730 synthesizer-
1-unlocked
major Alarm RFU synthesizer is
unlocked.
1) Defective RFU.
2) Defective XPIC
cable connection.
1) Replace XPIC
cable. 2) Replace
RFU.
1731 synthesizer-
2-unlocked
major Alarm RFU synthesizer is
unlocked
1) Defective RFU.
2) Defective XPIC
cable connection.
1) Replace XPIC
cable. 2) Replace
RFU.
1732 synthesizer-
3-unlocked
major Alarm RFU synthesizer is
unlocked.
1) Defective RFU.
2) Defective XPIC
cable connection.
1) Replace XPIC
cable. 2) Replace
RFU.
1733 synthesizer-
unlocked
major Alarm One of the RFU
synthesizers is
unlocked.
One of the RFU
synthesizers is
unlocked.
1) Replace RFU. 2)
In XPIC mode,
replace mate RFU
as well.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 562 of 577
# Name Severity Type Description Probable cause Corrective Actions
1734 tx-level-out-
of-range
minor Alarm RFU Tx level out of
range.
1) Defective RFU
(the RFU cannot
transmit the
requested TX
power).
1) Replace RFU. 2)
Intermediate
solution - reduce Tx
power.
1735 tx-mute warning Alarm RFU Tx mute. RFU transmitter
muted by user.
Unmute the RFU
transmitter.
1736 unknown-rfu-
type
major Alarm IDC SW does not
support the RFU.
IDC SW does not
support the RFU.
Upgrade IDC SW.
1737 power-
decreased-
due-to-pa-
temperature
major Alarm Power amplifier
temperature is
extremely high.
1) Incorrect
installation. 2)
Hardware failure.
1) Check installation
conditions. 2) Verify
operation as per
product's specs. 3)
Replace RFU.
1738 atpc-override-
tx-higher-
than-max
warning Alarm ATPC override
transmission level
value is greater
than system
maximum
transmission level.
User configuration. Change either atpc-
override-tx-level or
max-tx-level value
so that the override
value is less than or
equal to the
maximum value.
1739 atpc-override warning Alarm ATPC overridden:
Tx level has been
equal to the max Tx
level for a longer
time than allowed.
Actual transmitted
signal level has
been at its
maximum value for
longer than allowed.
This is probably
caused by a
configuration error
or link planning
error.
1) Correct the
transmission levels.
2) The alarm will be
cleared only upon
manual clearing.
1740 rsl-lower-
than-user-
defined-thr
warning Alarm The received signal
level is lower than
the user configured
threshold.
1) Low Tx power in
transmitter. 2)
Wrong reference
level if ATPC is
active. 3) Loss in
channel or cables.
4) Threshold
configured too high.
1) Check
Transmission
settings. 2) Check
IDU-RFU cable. 3)
Change threshold
according to link
planning.
1801 upload-
firmware-
canceled
warning Event RFU firmware
upload canceled
event.
User action.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 563 of 577
# Name Severity Type Description Probable cause Corrective Actions
1802 upload-
firmware-
error
major Event RFU firmware
upload error.
Retry upload.
1803 upload-
firmware-
failed
major Event RFU FW upload
failed.
Retry upload.
1804 upload-
firmware-
succeeded
warning Event RFU FW upload
succeeded.
1901 upload-
software-
canceled
warning Event RFU software
upload canceled.
Retry upload.
1902 upload-
software-error
warning Event RFU software
upload error.
Retry upload.
1903 upload-
software-
failed
warning Event RFU SW upload
failed.
Retry upload.
1904 upload-
software-
started
warning Event RFU SW upload
started.
1905 upload-
software-
succeeded-
event
warning Event RFU SW upload
succeeded.
2001 cfm-failure warning Alarm Ethernet services
failure.
1) Local MEP error
indication. 2)
Remote MEP error
indication. 3)
Remote MEP loss
of connectivity.
1) Check MAID
definitions. 2)
Check remote MEP
definitions. 3)
Check local MEP
definitions. 4) Run
"CFM traceroute" to
the remote MEP,
then perform "CFM
ping" to each MP
(Maintenance Point)
in order to find the
broken point.
2101 heartbeat indeterminate Event Heartbeat trap
2201 eeprom-
access-failure
major Alarm System unable to
detect TDM drawer
type.
(1) Inserted drawer
not supported. (2)
Hardware error.
(1) Make sure
drawer is properly
inserted. (2) Power
cycle the system.
(3) Replace drawer.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 564 of 577
# Name Severity Type Description Probable cause Corrective Actions
2301 bp-lof-alarm critical Alarm TDM backplane
LOF for slot #%1.
No signal is
detected from port.
(1) Extension or
main unit equipment
failure. (2)
Backplane failure.
(1) Re-insert unit.
(2) Power-cycle
unit. (3) Check
backplane.
2302 communicatio
n-lost-with-idu
critical Alarm Communications
lost with IDU #%1.
Communications
have been lost with
extension units' SW.
(1) Extension or
main unit equipment
failure. (2)
Backplane failure.
(1) Re-insert unit.
(2) Power-cycle
unit. (3) Check
backplane.
2303 extraction-
detected
warning Event Extraction of IDU
#%1 in the shelf has
been detected.
2304 idu-presence-
not-detected
minor Alarm IDU #%1 presence
not detected. An
IDU which is
configured as
operational is not
detected as being
physically present in
the shelf.
IDU with TDM trails
mapped to it was
extracted from
shelf.
(1) Insert IDU in
shelf. (2) Delete
relevant TDM trails.
2305 insertion-
detected
warning Alarm Insertion of IDU
#%1 in the shelf has
been detected.
2306 mate-version-
mismatch
major Alarm SW version
mismatch between
two units in
protection mode.
(1) SW update
performed in one
unit only. (2) Units
with different SW
version connected
as protection mate.
Perform SW update
to mate unit.
2307 protection-
admin-
mismatch
minor Alarm Protection mode
mismatch for IDU
#%1, %2. A unit is
configured in main
unit as protected
but an indication is
received that the
unit is not under
protection (or vice-
versa).
(1) Equipment error
in extension IDU.
(2) Backplane
communications
error.
(1) Re-configure XC
settings. (2) Reset
extension unit. (3)
Replace extension
unit.
2308 protection-
mode-
mismatch
major Alarm Protection activity
error for IDUs #%1,
%2. Two protected
units chose the
same activity
(active/stand-by).
(1) Backplane
communications
failure. (2)
Equipment failure in
extension units.
(1) Replace units,
one by one. (2)
Check backplane.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 565 of 577
# Name Severity Type Description Probable cause Corrective Actions
2309 unit-version-
mismatch
major Alarm SW running version
mismatch with
extension unit in
slot %1. The
software version of
extension unit is
different from that of
the main unit.
(1) SW update
performed in main
unit only. (2) Units
with different SW
version connected
as extensions.
Perform a SW
update for the
relevant extension
unit.
2402 extension-bp-
lof
critical Alarm No signal is
detected in
backplane
connection with
main IDU.
(1) Extension or
main unit equipment
failure. (2)
Backplane failure.
(1) Re-insert unit.
(2) Power-cycle
unit. (3) Check
backplane.
2403 failure-in-one-
or-more-tdm-
trails
warning Alarm A failure has been
detected in at least
one TDM trail.
(1) Network TDM
trail Configuration
error. (2) Signal
failure in TDM trail -
this may be due to
equipment failure or
AIS at the line input.
(3) Excessive BER
in TDM trail. (4)
Signal degrade in
TDM trail.
Check TDM trails
status.
2406 invalid-trail-
status-
change
major Event Invalid trail status
change %1 in trail
%2. Equipment
failure status of one
or more trails
changed.
(1) Trail end-point
failure detected for
one or more trails.
(2) Trail end-point
failure cleared for
one or more trails.
(1) Perform reset in
end-point IDU if
exists. (2) Replace
end-point IDU.
2407 trail-
excessive-
BER-change
major Event Trail excessive BER
status change %1 in
trail %2. Excessive
BER status of one
or more trails
changed.
(1) Trail excessive
BER detected for
one or more trails.
(2) Trail excessive
BER cleared for one
or more trails.
Check links and
equipment alarms
along the TDM trail.
2408 trail-id-
mismatch
warning Alarm Trail ID of received
data differs from
locally configured.
(1) Trail ID spelling
difference between
trail ends. (2)
Network TDM trail
configuration error.
(3) Errors in
incoming signal.
(1) Check trail ID at
both ends of the
trail. (2) Check
network trail
configuration. (3)
Check trail
performance (BER)
along the trail path
and fix errored links
if needed.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 566 of 577
# Name Severity Type Description Probable cause Corrective Actions
2409 trail-id-
mismatch-
change
warning Event Trail ID mismatch
status change %1 in
trail %2. The status
of one more trails
has changed.
(1) Trail ID
mismatch detected
for one or more
trails. (2) Trail ID
mismatch cleared
for one or more
trails.
(1) Check trail ID at
both ends of the
trail. (2) Check
network trail
configuration.
2410 trail-
protected-
forced-active
warning Alarm Trail ID: %1, path:
%2 forced active..
Force active
command has been
issued for the
relevant path in the
trail.
(1) User command -
force active.
Set force active to
"none" for this trail.
2411 trail-
protected-
switch
warning Event Trail protection
switch performed in
trail %1 due to %2.
Active trail has been
switched in a path-
protected trail.
(1) Signal failure
along the active
trail's path. (2) User
issued force active
command to stand-
by path.
2412 trail-signal-
degrade-
change
minor Event Trail signal degrade
status change %1 in
trail %2. Signal
degrade status of
one or more trails
has changed.
(1) Trail signal
degrade detected
for one or more
trails. (2) Trail signal
degrade cleared for
one or more trails.
Check links and
equipment alarms
along the TDM trail.
2413 trails-
mapped-to-
inexistent-
interfaces
warning Alarm Trails mapped to
inexistent interfaces
in IDU #%1. There
are trails in the
database that are
mapped to
interfaces not
currently installed in
the system.
(1) One or more
components were
extracted from the
system since trails
were defined. (2)
Radio scripts have
been replaced by
narrower scripts
since trails were
defined.
(1) Replace missing
components (IDUs,
T-cards). (2) Make
sure radio scripts
support required
number of E1/DS1
trails through radio.
(3) Delete relevant
trails.
2414 trail-signal-
failure-
change
warning Event Trail signal failure
status change %1 in
trail %2. AIS
received in one or
more incoming
trails.
(1) Fade in a link
along the trail. (2)
Equipment failure in
a network element
along the trail. (3)
Trail not properly
provisioned along
the path.
Check links,
equipment alarms
and trail
configuration along
the TDM trail.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 567 of 577
# Name Severity Type Description Probable cause Corrective Actions
2415 illegal-trail-
configuration.
warning Alarm Conflicting trails are
configured in
protected IDUs %1
and %2. One or
more trails are
configured between
two units configured
in protection mode.
Protection was
enabled in pair of
IDUs between
which trails were
previously
configured.
(1) Erase relevant
trails. (2) Disable
protection in pair.
2416 trail-RDI-
detected-
change
warning Event RDI received status
%1 in trail %2. An
RDI indication has
been received from
the far-end of the
trail.
1. Far end does not
receive a proper
signal. 2. Trail is
forced active to
secondary in far-
end
1. Check trail
integrity in primary
path. 2. Configure
force "none".
2417 trail-signal-
failure
major Alarm Signal failure (AIS
received) in one or
more incoming
trails.
(1) Fade in a link
along the trail. (2)
Equipment failure in
a network element
along the trail. (3)
Trail not properly
provisioned along
the path.
Check links,
equipment alarms
and trail
configuration along
the TDM trail.
2418 local-trail-rdi-
detected
warning Alarm An RDI indication
has been received
from the far-end of
the trail.
1. Far end does not
receive a proper
signal. 2. Trail is
forced active to
secondary in far-
end
1. Check trail
integrity in primary
path. 2. Configure
force "none".
2419 local-trail-
signal-failure
major Alarm Signal failure (AIS
received) in one or
more incoming
trails.
(1) Fade in a link
along the trail. (2)
Equipment failure in
a network element
along the trail. (3)
Trail not properly
provisioned along
the path.
Check links,
equipment alarms
and trail
configuration along
the TDM trail.
2420 invalid-trail-
status
major Alarm Equipment failure
status for one or
more TDM trails.
(1) Trail end-point
failure detected for
one or more trails.
(2) Trail end-point
failure cleared for
one or more trails.
(1) Perform reset in
end-point IDU if
exists. (2) Replace
end-point IDU.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 568 of 577
# Name Severity Type Description Probable cause Corrective Actions
2500 security-log-
event
major Event An error has been
detected in the
security log file.
The security log file
has been tampered
with.
Log has been
automatically
renewed. Previous
data is lost.
2501 unsuccessful-
consecutive-
login-
attempts
warning Event Unsuccessful
consecutive login
attempts for user
%1. A user
attempted to log in
using a wrong
password more
than the allowed
number of times.
User mistake or
security event.
Reset the user
account (only
"secure officer" or
above user types
allowed).
2502 corrupt-diff-
delay-val-
found-event
major Event At system boot
corrupt values were
found in the
differential delay
calibration
parameters. Error
automatically fixed.
Inventory file was
found to be corrupt
upon system power
up.
1) Download
inventory file. 2)
Reset system.
2554 switch-lock-
alarm
warning Alarm Hitless protection
switching is locked
by user. Radio
diversity forced to
%1.
User configuration. Release switch
lock.
2555 unused-radio-
lof-alarm
warning Alarm Radio in IDU #%1
unused due to LOF.
IDU not being used
for hitless switching
because no frame is
received at its radio.
1) Configuration
error. 2) Defective
IF cable. 3) Fault in
RFU. 4) Fault in
IDU.
1) Check link
configuration and
performance. 2)
Check IF cable, and
replace if required.
3) Replace RFU. 4)
Replace IDU.
2558 blocking-
radio-alarm
warning Alarm MR: radio traffic
blocked on slot %1.
Multi-radio traffic
distribution to a
radio is blocked by
user.
User configuration. Release the radio
lock.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 569 of 577
# Name Severity Type Description Probable cause Corrective Actions
2560 incompatible-
features-
enabled
warning Alarm Two or more
mutually exclusive
features have been
enabled. Feature
"%1" and feature
"%2" are mutually
exclusive.
One of the following
feature
combinations has
been enabled:
Multi-radio and
protection. Multi-
radio and diversity.
Diversity and XPIC.
Diversity and 2+2.
Diversity and ACM.
XPIC and
protection.
Enable only
compatible features.
2601 stm1-los critical Alarm No signal is
detected from STM-
1/OC-3/OC-3 port.
(1) Line is not
properly connected.
(2) Cable is faulty.
(3) Equipment is
faulty. (4) STM-
1/OC-3 SFP not
attached.
1) Reconnect line.
2) Check line
cables. 3) Check
external equipment.
4) Attach SFP. 5)
Power cycle the
system.
2602 stm1-lof critical Alarm Loss of frame in
incoming STM-
1/OC-3 signal.
(1) Line is not
properly connected.
(2) Cable is faulty.
(3) Equipment is
faulty. (4) STM-
1/OC-3 SFP not
attached.
1) Reconnect line.
2) Check line
cables. 3) Check
external equipment.
4) Attach SFP. 5)
Power cycle the
system.
2603 a2n-
initialization-
failure
critical Alarm Failure to initialize
or configure some
component in
access to network
card.
(1) Equipment is
faulty. (2) SW/HW
versions mismatch.
1) Power cycle the
system. 2) Check
SW versions.
2604 stm1-sfp-not-
detected
major Alarm Error in SFP
detection.
(1) SFP not inserted
properly. (2)
Incompatible SFP
type. (3) Damaged
SFP.
1) Reconnect SFP.
2) Change SFP.
2605 stm1-
excessive-ber
major Alarm Excessive BER is
above configured
threshold in
incoming STM-
1/OC-3 signal.
(1) Line is not
properly connected.
(2) Cable is faulty.
(3) External
equipment is faulty.
1) Reconnect line.
2) Check line
cables. 3) Check
external equipment.
4) Power cycle the
system.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 570 of 577
# Name Severity Type Description Probable cause Corrective Actions
2606 stm1-signal-
degrade
minor Alarm Signal degrade -
excessive BER is
above configured
threshold in
incoming STM-
1/OC-3 signal.
(1) Line is not
properly connected.
(2) Cable is faulty.
(3) External
equipment is faulty.
1) Reconnect line.
2) Check line
cables. 3) Check
external equipment.
4) Power cycle the
system.
2607 stm1-sfp-tx-
fault
major Alarm SFP hardware
failure: unable to
transmit.
(1) SFP not inserted
properly. (2)
Damaged SFP.
1) Reconnect SFP.
2) Change SFP.
2608 mute-override warning Alarm STM-1/OC-3 mute
override.
User configured
STM-1/OC-3
interface as silent.
Configure STM-
1/OC-3 interface to
transmit.
2610 loopback-at-
stm1
major Alarm Loopback at STM-
1/OC-3 interface
alarm status.
User configured
loopback at STM-
1/OC-3 interface.
Cancel loopback
configuration.
2611 stm1-pll-
unlocked
critical Alarm Unable to lock to
input clock for STM-
1/OC-3 signal.
Hardware failure in
STM-1/OC-3 card.
(1) Power cycle the
system. (2) Replace
STM-1/OC-3 card
2612 j0-mismatch minor Alarm Received J0 trace
identifier string not
identical to
configured expected
string.
(1) Error in remote
optical equipment
configuration. (2)
Error in J0 expected
string configuration.
(3) Error in J0
length configuration.
Check that remote
equipment sent J0
string and length
equals expected J0
configuration.
2613 stm1-sync-
clock-signal-
failure
major Alarm The TDM trail
configured to carry
the clock for the
STM-1 interface is
not properly
received.
(1) Clock source
configured from
wrong VC. (2)
Radio LOF or
equipment failure
along the path of
the synchronization
trail. (3) LOS or AIS
at the
synchronization
source interface in
the far end of the
trail.
(1) Make sure the
configured VC is the
end-point of the
synchronization
trail. (2) Check
status of
synchronization
trail. (3) Check
status of clock
source interface.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 571 of 577
# Name Severity Type Description Probable cause Corrective Actions
2701 lag-
degradation-
alarm
major Alarm Degraded
functionality in LAG
#%1; LAG working
at partial capacity.
At least one
physical port
belonging to a LAG
report link down.
1) Configuration
error. 2) Defective
Ethernet cables or
cables
disconnected. 3)
Fault in external
equipment.
1) Check LAG
physical
configuration in both
sides of link. 2)
Check cables and
replace if required.
3) Replace IDU.
2702 lag-loss-
alarm
critical Alarm LAG #%1 status
down - all physical
ports belonging to
the LAG report a
link down. Traffic
not flowing through
the LAG.
1) Configuration
error. 2) Defective
Ethernet cables or
cables
disconnected. 3)
Fault in external
equipment.
1) Check LAG
physical
configuration in both
sides of link. 2)
Check cables and
replace if required.
3) Replace IDU.
2703 change-in-
stp-role
warning Event Change in RSTP
role for port: %1;
New role: %2; New
state: %3; Root
bridge ID: %4;
Bridge role: %5.
2716 unused-tx-
multi-radio-
alarm
warning Alarm Traffic not being
sent through radio
on slot %1 by multi-
radio due to radio or
configuration failure.
One of the following
failures is present at
the receiving radio:
1) Radio LOF. 2)
Minimum ACM point
reached. 3) Link ID
mismatch. 4)
Excessive BER. 5)
Signal degraded. 6)
User "radio block"
command. 7) Multi-
radio disabled in
that IDU.
1) Correct failure. 2)
Disable failure
(Excessive BER,
signal degrade) as
a cause for
blocking. 3) Enable
multi-radio in both
IDUs.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 572 of 577
# Name Severity Type Description Probable cause Corrective Actions
2718 unused-rx-
multi-radio-
alarm
warning Alarm Traffic not being
taken from radio on
slot %1 by multi-
radio. Traffic not
being passed
through this radio
due to radio or
configuration failure.
One of the following
failures is present at
this radio: 1) Radio
LOF. 2) Minimum
ACM point reached.
3) Link ID
mismatch. 4)
Excessive BER. 5)
Signal degraded. 6)
User "radio block"
command. 7) Multi-
radio disabled in
that IDU.
1) Correct failure. 2)
Disable failure
(Excessive BER,
signal degrade) as
a cause for
blocking. 3) Enable
multi-radio in both
IDUs.
2719 multi-radio-
local-lof-
alarm
critical Alarm Loss of frame on
radio.
1) Fade in the link.
2) Defective IF
cable. 3) Fault in
RFU. 4) Fault in
IDU. 5) Different
radio scripts at both
ends of the link.
1) Check link
performance. 2)
Check IF cable, and
replace if required.
3) Replace RFU. 4)
Replace IDU. 5)
Make sure same
script is loaded at
both ends of the
link.
2801 radio-
interface-
changed-by-
user-event
warning Event Radio interface is
currently %1
(enabled or
disabled) by user
configuration. If
disabled, no traffic
will pass through
local radio.
User configuration. Enable the radio
interface if use of
the radio is desired
2802 requested-
cap-exceeds-
radio-cap-
alarm
minor Alarm Requested traffic
capacity (Ethernet +
TDM) exceeds radio
capacity. The total
number of high
priority trails and
Ethernet traffic
configured to this
radio exceeds the
total radio capacity.
TDM trails and high
priority Ethernet
configuration.
Reduce high-
capacity Ethernet or
high priority TDM
trails to this radio.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 573 of 577
# Name Severity Type Description Probable cause Corrective Actions
2901 system-reset-
required
warning Alarm One of the following
configurations have
been changed;
system reset to be
applied: (1) Radio
enable/disable (2)
Radio script (3)
Ethernet application
(4) Demo license
enable/disable (5)
License code
change (6)
Configuration
restore
One of the following
configurations was
changed: (1) Radio
enable/disable (2)
Radio script (3)
Ethernet application
(4) Demo license
enable/disable (5)
License code
change (6)
Configuration
restore
(1) Perform system
reboot. (2) Change
relevant
configuration to
current value.
2902 under-
voltage-
condition-ps-
1
major Alarm Under-voltage
conditions detected
in a power supply.
1) Power cable
disconnected. 2)
Power supply
source failure. 3)
Hardware failure.
1) Connect power
supply cable. 2)
Check power supply
source. 3) Replace
IDU.
2903 under-
voltage-
condition-ps-
2
major Alarm Under-voltage
conditions detected
in a power supply.
1) Power cable
disconnected 2)
Power supply
source failure. 3)
Hardware failure.
1) Connect power
supply cable. 2)
Check power supply
source. 3) Replace
IDU.
3001 insufficient-
config-for-
xpic
major Alarm XPIC cannot be set;
see probable cause
for the possible
reasons.
1) Modem script
does not support
XPIC 2) ODU does
not support XPIC 3)
The frequency of
both radios is not
equal. 4) Different
type of ODU 5)
Protection is
enabled 6) One of
the IDUs HW does
not support XPIC.
7) Different scripts
are loaded in the
IDUs
Check which
condition is lacking
and resolve it.
3002 xsm-event warning Event XPIC recovery
event.
A change in the
XPIC recovery
mechanism took
place.
3003 insufficient-
config-for-
xpic-event
warning Event Condition for XPIC
not met.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 574 of 577
# Name Severity Type Description Probable cause Corrective Actions
3100 sync-source-
switch
warning Event Synchronization
source for the
system has been
switched.
1) LOS/LOF at
previous sync
source interface. 2)
Hardware failure at
previous sync
source interface.
Check status of
incoming signal at
sync source
interfaces.
3101 sync-line-
clock-signal-
failure
major Alarm Sync clock source
signal failure for %1
interface. The
synchronization
signal driving the
interface's output
clock is not being
received.
1) Radio error along
the sync path. 2)
Invalid clock signal
at clock source. 3)
Configuration error.
1) Make sure all
radio links are
errorless along the
path. 2) Make sure
source PDH signal
is being received. 3)
Re-check
synchronization
path configuration.
3102 sync-line-db-
clock-signal-
failure
major Alarm Sync clock source
signal failure for %1
interface. The
synchronization
signal driving the
interface's output
clock is not being
received.
1) Radio error along
the sync path. 2)
Invalid clock signal
at clock source. 3)
Configuration error.
1) Make sure all
radio links are
errorless along the
path. 2) Make sure
source PDH signal
is being received. 3)
Re-check
synchronization
path configuration.
3103 sync-stm1-
clock-signal-
failure
major Alarm Sync clock source
signal failure for %1
interface. The
synchronization
signal driving the
interface's output
clock is not being
received.
1) Radio error along
the sync path. 2)
Invalid clock signal
at clock source. 3)
Configuration error.
1) Make sure all
radio links are
errorless along the
path. 2) Make sure
source PDH signal
is being received. 3)
Re-check
synchronization
path configuration.
3104 sync-radio-
clock-signal-
failure
major Alarm Sync clock source
signal failure for %1
interface. The
synchronization
signal driving the
interface's output
clock is not being
received.
1) Radio error along
the sync path. 2)
Invalid clock signal
at clock source. 3)
Configuration error.
1) Make sure all
radio links are
errorless along the
path. 2) Make sure
source PDH signal
is being received 3)
Re-check
synchronization
path configuration.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 575 of 577
# Name Severity Type Description Probable cause Corrective Actions
3105 sync-eth-
clock-
unavailable
major Alarm Sync clock status
unavailable for
Ethernet interface.
Unable to reach
synchronization
interface hardware.
1) Mismatch
between
synchronization
configuration and
actual hardware. 2)
Hardware failure.
1) Make sure all
interfaces
configured as
carrying sync
source clock exist in
the system. 2)
Replace T-card. 3)
Replace IDU.
3106 sync-line-
clock-
unavailable
major Alarm Sync clock status
unavailable for line
%1 interface.
Unable to reach
synchronization
interface hardware.
1) Mismatch
between
synchronization
configuration and
actual hardware. 2)
Hardware failure.
1) Make sure all
interfaces
configured as
carrying sync
source clock exist in
the system. 2)
Replace T-card. 3)
Replace IDU.
3107 sync-line-db-
clock-
unavailable
major Alarm Sync clock status
unavailable for
daughter-board line
%1 interface.
Unable to reach
synchronization
interface hardware.
1) Mismatch
between
synchronization
configuration and
actual hardware. 2)
Hardware failure.
1) Make sure all
interfaces
configured as
carrying sync
source clock exist in
the system. 2)
Replace T-card. 3)
Replace IDU.
3108 sync-stm1-
clock-
unavailable
major Alarm Sync clock status
unavailable for %1
interface. Unable to
reach
synchronization
interface hardware.
1) Mismatch
between
synchronization
configuration and
actual hardware. 2)
Hardware failure.
1) Make sure all
interfaces
configured as
carrying sync
source clock exist in
the system. 2)
Replace T-card. 3)
Replace IDU.
3109 sync-radio-
clock-
unavailable
major Alarm Sync clock status
unavailable for %1
interface. Unable to
reach
synchronization
interface hardware.
1) Mismatch
between
synchronization
configuration and
actual hardware. 2)
Hardware failure.
1) Make sure all
interfaces
configured as
carrying sync
source clock exist in
the system. 2)
Replace T-card. 3)
Replace IDU.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 576 of 577
# Name Severity Type Description Probable cause Corrective Actions
3110 sync-eth-
clock-signal-
failure
major Alarm Sync clock source
signal failure for %1
interface. The
synchronization
signal driving the
interface's output
clock is not being
received.
1) Radio error along
the sync path. 2)
Invalid clock signal
at clock source. 3)
Configuration error.
1) Make sure all
radio links are
errorless along the
path. 2) Make sure
source PDH signal
is being received. 3)
Re-check
synchronization
path configuration.
3111 sync-node-
mode-forced
warning Alarm Node
synchronization
source forced to
sync source #%1. A
certain interface has
been forced by user
as the source of the
synchronization
reference signal.
User configuration. Set node
synchronization
mode to
"automatic".
3112 sync-source-
if-status
warning Event Change in clock
quality level at sync
source #%1. New
quality is %2. The
quality of a
reference signal
received at a certain
interface has
changed.
1) User changed
quality configuration
in an interface. 2)
SSM received with
new quality value.
1) Change interface
configuration. 2)
Check flow of
reference clock in
the network.
3113 sync-source-
system-clock
warning Event Change in T0
system reference
clock quality level.
New quality is %1.
The quality of the
system's internal
reference clock
(which is distributed
onwards towards
the network) has
changed.
1) The quality of the
reference source
signal has changed.
2) The interface
taken as reference
has changed.
3333 no-internal-
mate-alarm
major Alarm IDU cannot
communicate with
second IDU in the
same shelf.
1) Second IDU
faulty. 2) Second
IDU missing. 3)
Hardware error.
1) Replace
missing/faulty unit.
2) Replace this IDU.
FibeAir® IP-10G and IP-10E User Guide
Ceragon Proprietary and Confidential Page 577 of 577
# Name Severity Type Description Probable cause Corrective Actions
4001 eth-clock-
source-
signal-failure
major Alarm The synchronization
signal driving the
synchronous
Ethernet clock is not
being received.
1) Radio error along
the sync path. 2)
Invalid clock signal
at clock source. 3)
Configuration error.
1) Make sure all
radio links are
errorless along the
path. 2) Make sure
source PDH signal
is being received. 3)
Re-check
synchronization
path configuration.
5001 floating-ip-
filter-lock-
alarm
major Alarm Floating IP locked
to fixed unit
following excessive
protection switches.
To allow
management
access to the
system under
permanent
switching, the
floating IP address
is fixed to a single
unit and does not
necessarily
correspond with the
currently active unit.
Constant protection
switches due to
permanent errors in
radio.
Perform protection
lockout.
5002 fip-invalid-
protection-
conf
warning Alarm Floating IP is
enabled in a system
configured to 1+0.
An extra IP address
is being
unnecessarily used.
Protection admin is
"disabled" but
floating IP address
is configured (value
is different than
0.0.0.0).
(1) Set floating IP
address to [0.0.0.0].
or (2) Enable
protection.