23111664 Unified EMS SNMS of Optical Network SDH Service Configuration Operations

ZXONM E300Unified EMS/SNMS of Optical Network

SDH Service Configuration Operations

ZTE CORPORATION

COPYRIGHT

Copyright © ZTE Corporation

All rights reserved.

All information contained herein are confidential information of ZTE and must be handled with highest care. Nobody can, for any purpose, copy, save, link to searching tools, or distribute by any means (including but not limited to electronic, mechanical, photocopying, recording means) of the above mentioned information without prior written consent of ZTE.

Author: Yan Ji Ye

Editor: Mo Hong Qing

* * * *

ZTE UNIVERSITY

ZTE University, Dameisha, Yantian District, Shenzhen, P.R.China

Postcode: 518083

Tel: (+86755) 26778800

Fax: (+86755) 26778999

ZTE CORPORATION

ZTE Plaza, Keji Road South, Hi-Tech Industrial Park, Nanshan District, Shenzhen, P.R.China

Postcode: 518057

ZTE University Websit：http://univ.zte.com.cn

Client Support Hot line：（+86755）26770800 800-830-1118

Fax: (+86755) 26770801

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Version: Oct ,2007, second edition

S.N.: PXJCSW200710014

General

Preface

Thanks for using Manual for ZXONM E300 Unified EMS/SNMS of Optical Network SDH Service

Configuration Operations. In order to use the Manual properly, please read the Preface first.

1. Application

It should not be used for the purpose of on-site installation or trouble shooting.

2. About This Manual This manual is composed of I volumes，and the table of contents of each volume is shown below:

Volume Course Name

I ZXONM E300 Unified EMS/SNMS of Optical

Network SDH Service Configuration Operations

We will update this manual while the product is upgraded. We apologize if there is any discrepancy

between the manual and the products used in your company.

3. Manual Update history Version Date Comments second 2007.10 update

4. From the Author

Thank you for using this manual and your continuous support. We would appreciate your comments and

suggestions on this Manual.

We can be reached at

Telephone：（+86755）26778085

Fax：（+86755）26778999

ZTE UNIVERSITY

Contents

About this Manual ..................................................................................... i Purpose...................................................................................................................i Intended Audience...................................................................................................i Prerequisite Skill and Knowledge ...............................................................................i Conventions ........................................................................................................... ii

Contents ....................................................................................... 4

Configuration Operations......................................................................... 4

Chapter 1...................................................................................... 5

Traditional SDH Service Networking Configuration ................................ 5 Configuration Flow ..................................................................................................5 Configuration Example ............................................................................................7

Networking Configuration ..................................................................................................... 7 Networking Analysis and Service Configuration....................................................................... 8 Connecting EMS and NE ....................................................................................................... 9 Creating NE........................................................................................................................10 Installing Board...................................................................................................................13 Establishing Connection.......................................................................................................17 Configuring Two-fiber Bidirectional MSP Ring.........................................................................19 Configuring Four-fiber 1+1 MSP Link ....................................................................................25 Configuring Service.............................................................................................................26 Configuring Clock Source.....................................................................................................30 Configuring the Orderwire....................................................................................................33 Modifying the NE State........................................................................................................36 Downloading NE Database...................................................................................................36

Chapter 2.................................................................................... 39

Circuit Service Configuration ................................................................. 39 Configuration Flow ................................................................................................39

Service Layer Circuit............................................................................................................40 PDH Circuit.........................................................................................................................41 Broadcast Circuit.................................................................................................................42 Concatenation Circuit ..........................................................................................................44

Data Service Circuit.............................................................................................................45 Configuring PDH Circuit .........................................................................................46

Chapter 3.................................................................................... 51

Ethernet Service Configuration.............................................................. 51 Configuration of Ethernet Service Transparent Transmission.....................................51

Configuring TGEB Board......................................................................................................53 Configuring TFE Board.........................................................................................................55

Configuration of Smart Ethernet Board ...................................................................60 Configuring SFE/SGE Series Boards......................................................................................60 Configuring SE Boards.........................................................................................................70

Configuration of RPR Ethernet Service.....................................................................87 Configuring RSEA Board ......................................................................................................88 Configuring RSEB-RPR Board...............................................................................................96 Configuring RSEB-EOS Board.............................................................................................100

Configuring MPLS Ethernet Service.......................................................................102 Configuring EPL Service.....................................................................................................103 Configuring EVPL Service...................................................................................................112 Configuring EVPLAN Service...............................................................................................121

VLAN Configuration Example................................................................................126 Networking Analysis and Board Configuration......................................................................127 Configuring Card Property..................................................................................................128 Establishing Connection.....................................................................................................133 Creating User and VLAN ....................................................................................................133 Setting VLAN....................................................................................................................133 Configuring Timeslot .........................................................................................................134

Abbreviations ........................................................................... 137

Confidential and Proprietary Information of ZTE CORPORATION i

About this Manual

Purpose This manual provides the information about configurations, basic operations of ZXONM E300.

Intended Audience This manual is intended for engineers and technicians who perform activities on ZTE’s transmission equipment via ZXONM E300.

Prerequisite Skill and Knowledge To use this manual effectively, users should have a general understanding of optical transmission technology and network management system. Familiarity with the following is helpful:

� System and various components of transmission equipment of ZTE

� User interfaces of ZXONM E300

� Basic operations of ZXONM E300

ZXM10 5.2 Operation Guide

ii Confidential and Proprietary Information of ZTE CORPORATION

Conventions � Typographical Conventions

ZTE documents employ the following typographical conventions.

T AB L E 1 TY P O G R AP H I C AL C O N V E N T I O N S

Typeface Meaning

Italics References to other guides and documents.

“Quotes” Links on screens.

Bold Menus, menu options, input fields, radio button names, check boxes, drop-down lists, dialog box names, window names

CAPS Keys on the keyboard and buttons on screens and company name.

Constant width Text that you type, program code, files and directory names, and function names

[ ] Optional parameters

{ } Mandatory parameters

| Select one of the parameters that are delimited by it

Note: Provides additional information about a certain topic.

Checkpoint: Indicates that a particular step needs to be checked before proceeding further.

Tip: Indicates a suggestion or hint to make things easier or more productive for the reader.

� Mouse Operation Conventions

T AB L E 2 M O U S E O P E R A T I O N CO N V E N T I O N S

Typeface Meaning

Click Refers to clicking the primary mouse button (usually the left mouse button) once.

Double-click Refers to quickly clicking the primary mouse button (usually the left mouse button) twice.

Right-click Refers to clicking the secondary mouse button (usually the right mouse button) once.

Drag Refers to pressing and holding a mouse button and moving the mouse.

About this Manual

Confidential and Proprietary Information of ZTE CORPORATION iii

� Safety Signs

T AB L E 3 S AF E T Y S I G N S

Safety Signs Meaning

Danger: Indicates an imminently hazardous situation, which if not avoided, will result in death or serious injury. This signal word should be limited to only extreme situations.

Warning: Indicates a potentially hazardous situation, which if not avoided, could result in death or serious injury.

Caution: Indicates a potentially hazardous situation, which if not avoided, could result in minor or moderate injury. It may also be used to alert against unsafe practices.

Erosion: Beware of erosion.

Electric shock: There is a risk of electric shock.

Electrostatic: The device may be sensitive to static electricity.

Microwave: Beware of strong electromagnetic field.

Laser: Beware of strong laser beam.

No flammables: No flammables can be stored.

No touching: Do not touch.

No smoking: Smoking is forbidden.

� Other Convention

In this manual, both the words “card” and “board” are used to refer to circuit board.

Confidential and Proprietary Information of ZTE CORPORATION 4

Contents Configuration Operations

In this part, you will get a comprehensive understanding about the configuration operations of ZXONM E300.

PART A includes the following five chapters:

� Chapter 1 Traditional SDH Service Networking Configuration

This chapter describes the networking flow of the SDH service with a networking example, helping users understand the whole process of “Networking Analysis -> Configuration -> Site Commissioning”.

� Chapter 2 Circuit Service Configuration

This chapter describes the configuration flows of various circuits. In addition, this chapter illustrates the creation of the PDH circuit with a networking example.

� Chapter 3 Ethernet Service Configuration

This chapter describes the configuration flows of all kinds of Ethernet services. In addition, this chapter illustrates the creation of the VLAN with a networking example.


C h a p t e r 1

Traditional SDH Service Networking Configuration

This chapter describes the configuration flow of establishing a transmission network with ZXONM E300. In addition, an example of SDH service networking is included to describe the operation steps and methods.

Configuration Flow The networking configuration with ZXONM E300 has two typical flows according to whether the NEs are online or offline.

Note:

� Online status indicates that the NE configuration commands are sent at real-time to the NCP board, and then are forwarded to the corresponding board by NCP board.

� Offline status indicates that the NE configuration commands are only saved in the EMS database and are not sent to the NCP board, since the NE is offline.

� Networking flow of online NEs

The networking flow of online NEs is listed in Table 4.

T AB L E 4 NE T W O R K I N G FL O W O F ON L I N E NES

Step Description Menu

1 Create online NEs Device Config -> Create NE (select the NeState as “Online”)

2 Install the boards Device Config -> NE Config -> Open NE


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3 Connect NEs Device Config -> Common Management -> Link Management

4 Configure timeslots Device Config -> SDH Management -> Service Config

5 Configure clock sources

Device Config -> SDH Management -> Clock Source

6 Configure orderwire services

Device Config -> Common Management -> Order Wire

……

N Extract the NCP time Maintenance -> Time Management

� Networking flow of offline NEs

The networking flow of offline NEs is listed in Table 5.

T AB L E 5 NE T W O R K I N G FL O W O F OF F L I N E NE S


1 Create offline NEs Device Config -> Create NE (select the NeState as “Offline”)

2 Install the boards Device Config -> NE Config -> Open NE

3 Connect NEs Device Config -> Common Management -> Link Management

4 Configure timeslots Device Config -> SDH Management -> Service Config

5 Configure clock sources Device Config -> SDH Management -> Clock Source

6 Configure orderwire services

Device Config -> Common Management -> Order Wire

……

N-2 Modify NE status to “Online” Device Config -> NE Config -> NE Property

N-1 Download NE data System -> NCP Data Management -> DB Download

N Extract the NCP time Maintenance -> Time Management

Note: Some other configurations may need to be performed in the EMS according to actual networking requirement and equipment type:

� If the network needs MS protection, configure MS protection before configuring timeslots.

� If the network needs Ethernet or ATM service, configure them. For detailed configuration, refer to Chapter 3 and Chapter 4.

� If the equipment has special requirement for configuration, e.g. ZXMP S330 needs 1:N protection for boards, make corresponding configurations in EMS via selecting Maintenance -> Diagnosis -> Setting 1:N Card Switching.

Chapter 1 - Traditional SDH Service Networking Configuration


� If EMS manages the transmission equipment by Data Communication Network (DCN), the gateway NE can be employed to establish the communication relationship between EMS and the managed equipment. For detailed operations, refer to Configure Gateway NE in Chapter 5.

Configuration Example In this section, you will learn about the configuration of traditional SDH services with a networking example for offline network elements.

Networking Configuration Suppose there are six NEs: A, B, C, D, E and F. The network consisting of them is illustrated in Figure 1.

FI G U R E 1 NE T W O R K I N G DI A G R AM

NE A

ZXONM E300

Two-fiber BidirectionalMS Protection Ring

10 Gbit/s

Link 1+1 MS Protection

2.5 Gbit/s

NE B

NE C

NE DNE E

NE F

Link 2.5Gbit/s

Service requirements are listed as follows:

� As the access network element and network head, NE A is accessed to the EMS terminal (ZXONM E300), providing the clock for the whole network.

� Traffic assignments:

� Between NE A and NE B: eight STM-1 optical signal services

� Between NE A and NE C: eight STM-1 optical signal services

� Between NE A and NE D: eight STM-1 optical signal services

� Between NE E and NE F: fifty 2 M bidirectional services



� Orderwire phone is needed among all the NEs;

� NE A, B, C and D form a two-fiber bidirectional MS protection ring;

� NE D and E form a four-fiber 1+1 MS protection link.

Networking Analysis and Service Configuration According to the network transmission rate presented above, determine the type of transmission equipment as listed in Table 6.

T AB L E 6 TY P E O F EQ U I P M E N T AN D SE R V I C E BO AR D S

NE Equipment Type

A, B, C, D ZXMP S390

E ZXMP S380

F ZXMP S360

Then determine the type and quantity of all boards in each NE according to service requirements and the capacity of service boards.

Table 7, Table 8, and Table 9 respectively list the board configurations of ZXMP S390, ZXMP S380, and ZXMP S360.

T AB L E 7 BO AR D C O N F I G U R A T I O N O F ZXMP S390 (NE A, B, C, AN D D)

Board Board Quantity

Type Function NE A NE B NE C NE D

NCP Controls the NE 1 1 1 1

SC Assigns the clock, supports 1+1 warm backup 2 2 2 2

OW Provides the orderwire phone function 1 1 1 1

CSE Performs the space-division cross-connect, supports 1+1 warm backup 2 2 2 2

OL64 Provides 10 Gbit/s optical signal 2 2 2 2

OL16 Provides 2.5 Gbit/s optical signal - - 1 2

OL1×8 Provides STM-1 optical signal 3 1 1 1

T AB L E 8 BO AR D C O N F I G U R A T I O N O F ZXMP S380 (NE E)


Type Function NE E

NCP Controls the NE 1

SC Assigns the clock, supports 1+1 warm backup 2

OW Provides the orderwire phone function 1




Type Function NE E

CSA Performs the space-division cross-connect, supports 1+1 warm backup 2

OL16 Provides 2.5 Gbit/s optical signal 2

ET1 Provides 2 Mbit/s service 1

T AB L E 9 BO AR D C O N F I G U R A T I O N O F ZXMP S360 (NE F )


Type Function NE F

NCP Controls the NE 1

SC Assigns the clock, supports 1+1 warm backup 2

OW Provides the orderwire phone function 1

CSA Performs the space-division cross-connect, supports 1+1 warm backup 2

OI16 1

LP16

One OI16 board works together with two LP16 boards to provide one channel of 2.5 Gbit/s optical signal 2

EP1A Provides 2 Mbit/s service 1

Based on the networking requirement, make out the IP addresses of each NE and the EMS computer listed in Table 10.

T AB L E 10 L AY O U T O F IP AD D R E S S F O R E AC H NE AN D T H E EMS CO M P U T E R

Equipment IP Address Mask

NE A 193.55.1.18 255.255.255.0

NE B 193.55.2.18 255.255.255.0

NE C 193.55.3.18 255.255.255.0

NE D 193.55.4.18 255.255.255.0

NE E 193.55.5.18 255.255.255.0

NE F 193.55.6.18 255.255.255.0

EMS computer 193.55.1.5 255.255.255.0

Since NE A is connected with the EMS computer directly, IP address of the EMS computer should be in the network segment same with that of NE A.

Connecting EMS and NE [Purpose]

Establish the communication between EMS and NE.

[Steps]



1. Connect the network port of EMS computer with the Qx port which lies in the interface area of NE A.

2. Modify the IP address, mask and gateway address of EMS computer as 193.55.1.5, 255.255.255.0, 193.55.1.18 respectively.

3. Add the routing on the EMS computer in order to make the computer access other NEs.

i. Click Start -> Run in the EMS computer and go to Run dialog box.

ii. Input cmd in the Run dialog box and go to cmd Window.

iii. Input following commands in the cmd Window to add the routing information in order to access other NEs.

route add 193.55.2.0 mask 255.255.255.0 193.55.1.18

route add 193.55.3.0 mask 255.255.255.0 193.55.1.18

route add 193.55.4.0 mask 255.255.255.0 193.55.1.18

route add 193.55.5.0 mask 255.255.255.0 193.55.1.18

route add 193.55.6.0 mask 255.255.255.0 193.55.1.18

Cautions: After EMS computer is rebooted, the routings added above will be lost. If the permanent routings are expected in the computer, the command of route add-p should be used instead of route add.

[Result]

After creating the NE according to the steps described in Creating NE later, Ping NE’s IP on the EMS computer, then the NE can be pinged through.

Creating NE [Purpose]

Create NE A, B, C, D, E, and F.

[Steps]

Select the menu item Device Config -> Create NE in the main view of the client operation window, and the Create NE dialog box pops up.

In the dialog box, enter or select the configuration information as listed in Table 11 into corresponding items.



T AB L E 11 NE IN F O R M AT I O N

NE Parameter

A B C D E F

NE Name A B C D E F

NE ID 51 52 53 54 55 56

NE Address 193.55.1.18 193.55.2.18 193.55.3.18 193.55.4.18 193.55.5.18 193.55.6.18

System Type ZXMP S380/S90

ZXMP S380/S390

ZXMP S380/S390

ZXMP S380/S390

ZXMP S380/S390 ZXMP S360

Device Type ZXMP S390 ZXMP S390 ZXMP S390 ZXMP S390 ZXMP S380 ZXMP S360

NE Type ADM&REG ADM&REG ADM&REG ADM&REG TM TM

Speed STM-64 STM-64 STM-64 STM-64 STM-16 STM-16

NeState Offline Offline Offline Offline Offline Offline

Auto-Link Auto-Link Auto-Link Auto-Link Auto-Link Auto-Link Auto-Link

Set Shelf Main shelf Main shelf Main shelf Main shelf Main shelf Main shelf

No extended subrack is configured in this project. Therefore, use the default system configuration.

Login password for NE can be set if necessary.

For those parameters unlisted in this table such as Collect History Performance Periodically and Auto Synchronize Time, just keep the default settings.

Note: NE address and NE ID should be same with the configurations in NCP. The configurations of the address and ID of NCP board refer to Unitrans ZXONM E300(V3.18) Unified EMS SNMS of Optical Network Operation Manual(Volume IV) Agent Configuration.

For example, to create NE A, Figure 2 shows the Create NE dialog box.



FI G U R E 2 CR E A T E NE DI AL O G B O X ( F O R NE A)

[Result]

After inputting all the parameters about the NE, click the Apply button and the NE is created successfully. The icon of NE A is displayed in the client operation window, as shown in Figure 3.

FI G U R E 3 CL I E N T OP E R AT I O N W I N D O W W I TH NE A C R E A T E D

Create other NEs with the same procedures.

Check the information of the NE created in the NE Property dialog box and make sure the parameters are same as those you have entered.



Tip:

To access the NE Property dialog box, select the NE in the client operation window, and then perform any of the following operations:

� Select the menu item Device Config -> NE Config -> NE Property;

� Click the button on the toolbar;

� Right-click the NE icon and select the NE Property menu item in the pop-up shortcut menu.

Installing Board [Purpose]

Install boards for each NE according to Table 7, Table 8 and Table 9.

[Steps]

Double-click the NE icon in the topology to pop up Card Management dialog box, as shown in Figure 4.

FI G U R E 4 C AR D M AN AG E M E N T D I AL O G B O X



Note: Select the Presetting check box before installing CS board, as shown in Figure 4. And then select the board type and time division module (TCS module) in the advanced property dialog box according to Table 8 and Table 9.

[Result]

After installation, double-click the NE icon again and chech whether the right boards are installed in the simulative rack in the Card Management dialog box.

� The simulative rack of NE A is shown in Figure 5.

FI G U R E 5 S I M U L AT I V E R AC K O F NE A

� The simulative rack of NE B is shown in Figure 6.



FI G U R E 6 S I M U L AT I V E R AC K O F NE B

� The simulative rack of NE C is shown in Figure 7.

FI G U R E 7 S I M U L AT I V E R AC K O F NE C

� The simulative rack of NE D is shown in Figure 8.



FI G U R E 8 S I M U L AT I V E R AC K O F NE D

� The simulative rack of NE E is shown in Figure 9.

FI G U R E 9 S I M U L AT I V E R AC K O F NE E

� The simulative rack of NE F is shown in Figure 10.



FI G U R E 10 S I M U L A T I V E R AC K O F NE F

Establishing Connection [Purpose]

Establish optical links between NEs.

[Steps]

1. Select all the NEs in the client operation window, and select the menu item Device Config -> Common Management -> Link Management to pop up Link Management dialog box, as shown in Figure 11.



FI G U R E 11 L I N K M AN AG E M E N T DI AL O G BO X (W I TH O U T O P TI C AL L I N K S)

2. In the Link Management dialog box, establish optical links according to the connection relations listed in Table 12.

T AB L E 12 L I N K CO N F I G U R A T I O N

SN Start End Destination End Connection Type

1 NE A: OL64[1-1-6], Port 1 NE B: OL64[1-1-3], Port 1

Bidirectional optical link

2 NE B: OL64[1-1-6], Port 1 NE C: OL64[1-1-3], Port 1


3 NE C: OL64[1-1-6], Port 1 NE D: OL64[1-1-3], Port 1


4 NE D: OL64[1-1-6], Port 1 NE A: OL64[1-1-3], Port 1


NE D: OL16[1-1-1], Port 1 NE E: OL16[1-1-3], Port 1


5

NE D: OL16[1-1-2], Port 1 NE E: OL16[1-1-12], Port 1


6 NE C: OL16[1-1-1], Port 1 NE F: OI16[1-1-5], Port 1


[Result]

1. After establishing all optical links, there should be green lines between NE icons in the topology, as shown in Figure 12.



FI G U R E 12 TO P O L O G Y W I T H OP TI C AL L I N K S

2. Select all the NEs and click the menu item Device Config -> Common Management -> Link Management in the client operation window. Check optical links in the pop-up Link Management dialog box as shown in Figure 13.

FI G U R E 13 L I N K D I AL O G BO X ( W I T H E S T AB L I S H E D O P T I C AL L I N K S )

Configuring Two-fiber Bidirectional MSP Ring [Purpose]

Configure two-fiber bidirectional MSP ring.



[Steps]

1. Select the NEs to be configured with MSP in the client operation window, and select the menu item Device Config -> Common Management -> MS Protection to pop up the MS Protection Config dialog box, as shown in Figure 14.

FI G U R E 14 MS PR O T E C T I O N CO N F I G DI AL O G BO X

2. Configure the MSP group

i. Click New.. button in the MS Protection Config dialog box to pop up MS Group Config dialog box as shown in Figure 15.



FI G U R E 15 MS GR O U P C O N F I G D I AL O G B O X

ii. Set the parameters of the two-fiber bidirectional MSP group according to Table 13.

T AB L E 13 CO N F I G U R AT I O N O F TW O-F I B E R BI D I R E C TI O N A L MSP GR O U P

Item Configuration

MS Group ID 1

MS Group Name 1

MS Group Type SDH Two-Fiber Bi-Dir MS ring (No Extra Service)

iii. Click the OK button in the MS Group Config dialog box to return to the MS Protection Config dialog box as shown in Figure 16, where the MS Group List displays the configured two-fiber bidirectional MSP ring.



FI G U R E 16 MS PR O T E C T I O N CO N F I G DI AL O G BO X

iv. Add NE A, B, C, and D to the MS group 1 in the MS Group & NE Tree list box, and sort the NEs as A, B, C, and D from top to bottom, as shown in Figure 17.

FI G U R E 17 MS PR O T E C T I O N CO N F I G DI AL O G BO X ( W I T H NES AD D E D )

v. Click Apply button to confirm the configuration, and a message box will pop up to message the successful MSP configuration.

3. Configure the APS ID

i. Select the MS group 1 in the MS Group List in the MS Protection Config box, and click the Next button to enter the APS ID Config dialog box, as shown in Figure 18.

ii. In this configuration example, use the default values.



FI G U R E 18 APS I D CO N F I G DI AL O G BO X

4. Configure the MSP relationship

i. Click Next button in the APS ID Config dialog box shown in Figure 18 to enter the MS Protection dialog box.

ii. Establish the connections between Port 1 of 3# OL64 boards and Port 1 of 3# OL64 boards of NE A, B, C and D.

Note: The meaning of such connection is that for each NE, the last 32 AUG units on the 3# OL64 board protect the first 32 AUG units of the 6# OL64 board; while the last 32 AUG units on the 6# OL64 board protect the first 32 AUG units on the 3# OL64 board.

5. Start the APS

i. Select NEs A, B, C, and D in the client operation window. Then select Maintenance -> Diagnosis -> MS Protection Group APS Operation to enter the APS Operation dialog box, as shown in Figure 19.



FI G U R E 19 APS OP E R A T I O N DI AL O G BO X

ii. Click All Start button in the MS protection group APS operation dialog box to start the APS protocol processor of all the selected NEs.

iii. Click Apply button in Figure 19 to make the ASP operation valid.

[Result]

Take NE A as an example.

After the two-fiber MS ring has been configured, select NE A and the menu item Device Config -> SDH Management -> Service Config in the client operation window to open the Service Config dialog box.

FI G U R E 20 SE R V I C E C O N F I G DI AL O G BO X O F NE A

The last 32 AUG units on the 3# OL64 board and on the 6# OL64 board of NE A are grayed and cannot be configured.

The “W-1” is displayed in each button of the first 32 AUG units, indicate that they are working paths; while the “P-1” is displayed in each button of



the last 32 AUG units, indicating that they are protection paths, as shown in Figure 20.

Configuring Four-fiber 1+1 MSP Link [Purpose]

Configure the four-fiber 1+1 MSP link.

[Steps]

1. Select the NEs to be configured with MSP in the client operation window, and click the menu item Device Config -> Common Management -> MS Protection to pop up the MS Protection Config dialog box, as shown in Figure 14.

2. Configure the MSP group

This step is similar to the configuration of two-fiber bidirectional MSP ring. Refer to step 2 in the section of Configuration of Two-fiber Bidirectional MSP Ring. The configuration parameters are listed in Table 14.

T AB L E 14 CO N F I G U R AT I O N O F FO U R -F I B E R 1+1 MSP L I N K

Item Configuration

MS Group ID 2

MS Group Name 2

MS Group Type SDH Four-Fiber Bi-Dir 1+1 MS link

NEs included in the MS group NE D, E

Protection order No requirement

3. Configure the MSP relationship

Refer to step 4 in the section of Configuration of Two-fiber Bidirectional MSP Ring. The configuration parameters are listed in Table 15.

T AB L E 15 MSP RE L A T I O N S H I P CO N F I G U R A T I O N

NE Name Working Unit Protection Unit

NE D Port 1 of 1# OL16 board Port 1 of 2# OL16 board

NE E Port 1 of 3# OI16 board Port 1 of 12# OI16 board

4. Start the APS

i. Select NE D and NE E in the client operation window.



ii. Select Maintenance -> Diagnosis -> MS Protection Group APS Operation to enter the MS protection group APS operation dialog box, and start the APS protocol processor in it.

[Result]

Take NE E as an example.

After the four-fiber 1+1 MSP link has been configured, select NE E and then select the menu item Device Config -> SDH Management -> Service Config in the client operation window to open the Service Config dialog box, as shown in Figure 21.

FI G U R E 21 SE R V I C E C O N F I G DI AL O G BO X O F NE E

All the AUG units on the 12# OL16 board of NE E are grayed and cannot be configured, and the “P-1” is displayed in each AUG button, indicating that they are protection paths.

All the AUG units on the 3# OL16 board of NE E are configurable, and the “W-1” is displayed in each AUG button, indicating that they are working paths, as shown in Figure 21.

Configuring Service [Purpose]

Configure STM-1 optical bidirectional service and 2 M bidirectional service.

The traffic requirements between NEs are listed in Table 16.



T AB L E 16 TR AF F I C R E Q U I R E M E N T S

Service Type Source NE Destination NE Number of Services

NE B 8

NE C 8 Bidirectional STM-1 optical service NE A

NE D 8

Bidirectional 2 M service NE E NE F 20

[Steps]

1. Select all the NEs in the client operation window.

2. Select the menu item Device Config -> SDH Management -> Service Config to pop up the Service Config dialog box.

CO N F I G U R E T H E T I M E S L O T S O F E AC H NE AC C O R D I N G TO T AB L E 17 T O

3. Table 27. All the configurations are bidirectional.

� Timeslot configuration of NE A

T AB L E 17 T I M E S L O T C O N F I G U R A T I O N O F NE A

Optical Interface Board (Tributary) Optical Interface Board (Aggregate)

Board Port→ AUG→ AU4 Board Port AUG→ AU4

OL1[1-1-10] 1 - 8 3# OL64 1 1 - 8

OL1[1-1-11] 1 - 8 6# OL64 1 1 - 8

OL1[1-1-12] 1 - 8 6# OL64 1 9 - 16

� Timeslot configuration of NE B.

T AB L E 18 T I M E S L O T C O N F I G U R A T I O N O F NE B (1 )

Optical Interface Board (Tributary)

Optical Interface Board (Aggregate)

Board Port→ AUG→ AU4 Card Port AUG→

AU4

OL1[1-1-10] 1 - 8 OL64[1-1-3] 1 1 - 8

T AB L E 19 T I M E S L O T C O N F I G U R A T I O N O F NE B (2 )



Board Port AUG→ AU4 Board Port

AUG→ AU4





Board Port AUG→ AU4 Board Port

AUG→ AU4

OL64[1-1-3] 1 9 - 16 OL64[1-1-6] 1 1 - 8

� Timeslot configuration of NE C

T AB L E 20 T I M E S L O T C O N F I G U R A T I O N O F NE C (1 )



Board Port→ AUG→ AU4 Board Port AUG→

AU4

OL1[1-1-10] 1 - 8 OL64[1-1-3] 1 1 - 8



Board Port→ AUG→ AU4 TUG3 TUG2 TU12

1 1 - 7 1 - 21

2 1 - 7 1 - 21

1 1 - 3

2 1 - 3

OL16[1-1-1] 1

3

3 1 - 2



Board Port AU→ AU4 TUG3 TUG2 TU12

1 1 - 7 1 - 21

2 1 - 7 1 - 21

1 1 - 3

2 1 - 3

OL64[1-1-6] 1 1

3

3 1 - 2

� Timeslot configuration of NE D



T AB L E 23 T I M E S L O T C O N F I G U R A T I O N O F NE D (1 )

Optical Interface Board (Tributary) Optical Interface Board (Aggregate)

Board Port→ AUG→ AU4 Board Port AUG→ AU4

OL1[1-1-10] 1 - 8 OL64[1-1-6] 1 1 - 8

T AB L E 24 T I M E S L O T C O N F I G U R A T I O N O F NE D (2 )


Board Port→ AUG→ AU4 TUG3 TUG2 TU12

1 1 - 7 1 - 21

2 1 - 7 1 - 21

1 1 - 3

2 1 - 3

OL16[1-1-1] 1

3

3 1 - 2

T AB L E 25 T I M E S L O T CO N F I G U R AT I O N O F NE D (3)


Board Port AUG→ AU4 TUG3 TUG2 TU12

1 1 - 7 1 - 21

2 1 - 7 1 - 21

1 1 - 3

2 1 - 3

OL64[1-1-3] 1 1

3

3 1 - 2

� Timeslot configuration of NE E

T AB L E 26 T I M E S L O T C O N F I G U R A T I O N O F NE E

Tributary Board Optical Interface Board

Board 2 M (VC12) Board

Port→ AUG→ AU4

TUG3 TUG2 TU12

1 1 - 7 1 - 21

2 1 - 7 1 - 21

1 1 - 3

2 1 - 3

ET1[1-1-8] 1 - 50 OL16[1-

1-3] 1

3

3 1 - 2



� Timeslot configuration of NE F

T AB L E 27 T I M E S L O T C O N F I G U R A T I O N O F NE F

Tributary Board Optical Interface Board

Board 2 M (VC12) Board

Port→ AUG→ AU4

TUG3 TUG2 TU12

1 1 - 7 1 - 21

2 1 - 7 1 - 21

1 1 - 3

2 1 - 3

EP1A[1-1-13] 1 - 50 OI16[1-1-

5] 1

3

3 1 - 2

[Result]

Select all the NEs in the client operation window, and then select the menu item Device Config -> SDH Management -> Service Config to pop up the Service Config dialog box.

QU E R Y T I M E S L O T C O N N E C T I O N S AN D C H E C K W H E TH E R T H E Y AR E C O M P L I AN T W I T H T H E C O N F I G U R AT I O N S L I S T E D I N T AB L E 17 T O

Table 27.

Configuring Clock Source [Purpose]

Configure the networking clock source and the Compatibility.

The clock source configuration includes the configuration of clock source and compatibility.

Configuration Principles:

� Clock source configuration

Ensure that the SDH network has only one clock source and the clocks do not become a loop.

� Compatibility configuration

The network shown in Figure 1 consists of ZXMP S380, ZXMP S390, and ZXMP S360 NEs. Since ZXMP S380 and ZXMP S390 belong to the same system type of ZXMP S380/S390, it is only necessary to enable the compatibility of optical interfaces connecting ZXMP S390 and ZXMP S360.

[Steps]



To configure clock source

1. Select all NEs in the client operation window, and select the menu item Device Config -> SDH Management -> Clock Source to pop up the Clock Source Config dialog box, as shown in Figure 22.

FI G U R E 22 C L O C K SO U R C E CO N F I G DI AL O G BO X

2. Select the NEs one by one, and click the New button to configure the clock source in the Clock Config dialog box for each NE according to Table 28. The Clock Config dialog box is shown in Figure 23.

T AB L E 28 CL O C K SO U R C E C O N F I G U R AT I O N

NE Clock 1 Clock 2 Clock 3 Auto SSM

A External clock, Port 1, Support Frame Internal clock - √

B OL64[1-1-3], Port 1, Extracting Line Clock

OL64[1-1-6], Port 1, Extracting Line Clock

Internal clock √

C OL64[1-1-3], Port 1, Extracting Line Clock


Internal clock √

D OL64[1-1-6], Port 1, Extracting Line Clock


Internal clock √

E OL16[1-1-3], Port 1, Extracting Line Clock


Internal clock √

F OL16[1-1-7], Port 1, Extracting Line Clock Internal clock - √



FI G U R E 23 C L O C K C O N F I G D I AL O G B O X

To configure the compatibility

1. In Figure 22, click the Compatible tab to enter the Compatible page.

2. Double-click NE C in the left Resource area, and then click Auto button to set the compatibility, as shown in Figure 24.

FI G U R E 24 C O M P A T I B L E P A G E O F TH E CL O C K SO U R C E DI AL O G BO X

The setting in Figure 24 indicates that the compatibility of port 1 on 1#OL16 board of NE C is enabled.

[Result]

1. Select an NE in the client operation window, and then click the menu item Device Config -> SDH Management -> Clock Source. Make sure that the clock configurations of each NE are compliant with those listed in Table 28

2. Click the Compatible tab. Make sure that the compatibility information is compliant with the above setting.



Configuring the Orderwire [Purpose]

Set orderwire numbers of the network and avoid OW loop.

[Steps]

1. Set the OW number

i. Select an NE in the client operation window, and then click the menu item Device Config -> Common Management -> Order Wire to pop up the OW dialog box.

ii. Click AutoSet button to pop up a query dialog box as shown in Figure 25.

FI G U R E 25 OW AU T O - S E T D I AL O G BO X

iii. Click Yes button in Figure 25 to pop up another query dialog box as shown in Figure 26.

FI G U R E 26 AU T O CR E AT E OW NU M B E R D I AL O G B O X

iv. Click Yes button, and then a auto-set OW number will be create.

v. Click Apply button in the OW dialog box to save and forward the configured OW number.

2. To set OW control point

i. In the client operation window, select NE A, click the menu item Device Config-> Common Management-> Order Wire to pop up OW dialog box.

ii. Select the OW Protect radio button in the Control Point area to make the selected NE (NE A) as the control point NE. The default setting of Order in the spin box is “1” which is adopted here.

iii. Click Apply button to confirm the configuration.

3. Set the OW protection bytes



i. Select an NE in the client operation window and then select the menu item Device Config -> SDH Management -> Select OW Protection Byte to pop up the Select OW Protection Byte dialog box.

ii. In the Select Work Mode area, selct the AutoConfig to activate the AutoCfg(ParaSet) area.

iii. Select R2C9 in the AutoCfg(ParaSet) area to set the same byte in all netting for all NEs, as shown in Figure 27.

FI G U R E 27 SE L E C T OW PR O T E C T I O N B Y T E D I AL O G B O X

iv. Click the Apply button and the OW protection byte of the whole network is unified to be R2C9.

[Result]

1. The OW number in OW dialog box is same with the setting. Click QueryProtect button, the information displayed in OW Protect information area is according with the setting, as shown in Figure 28.



FI G U R E 28 OW CO N F I G U R AT I O N D I AL O G B O X (Q U E R Y RE S U L T)

2. In the Select OW Protection Byte dialog box, each optical interface should have the OW protection byte of R2C9. Select Verifying in Select Work Mode area and click Apply button to verify the OW protection byte in all netting, and then system prompts “OW protection byte of all optical links are configured matchable” , as shown in Figure 29.

FI G U R E 29 SE L E C T OW PR O T E C T I O N B Y T E D I AL O G B O X (VE R I F Y I N G)



Modifying the NE State [Purpose]

Modify the state of NE from offline to online.

[Steps]

1. Select an NE in the main view of the client operation window;

2. Select the menu item Device Config -> NE Config -> NE Property to pop up the NE Property dialog box.

3. Change the NE state from offline to online.

Tip: Also, right-click an NE icon in the main view of client operation window and then select Online/Offline item in the shor cut menu.

Note: Before modifying the NE’s state, ensure that IP address of EMS computer and that of the NE are in the same network segment.

[Result]

Take NE A as an example. After the NE’s state is modified successfully, the NE A can be pinged successfully in the EMS computer when you execute the command ping 193.55.1.18.

Downloading NE Database [Purpose]

Download all the configuration data to the NCP board of the NE.

[Steps]

1. Select a online NE in the client operation window.

2. Select the menu item System -> NCP Data Management -> DB Download to enter the Download DB dialog box, as shown in Figure 30.

3. Download the configured data to the NCP board.



FI G U R E 30 D O W N L O AD DB D I AL O G B O X

[Result]

After downloading the configuration data successfully, the equipment can operate normally.

Select the NE in the client operation window, and then click the menu item Maintenance -> Time Management to enter the Time Management dialog box, which lists the NCP time. If the NCP time is not “0”, which means the EMS communicates with the NE normally and it can supervise the NE as well.


C h a p t e r 2

Circuit Service Configuration

This chapter introduces the configuration flow of circuit services in ZXONM E300. In addition, detailed operation steps and methods are described on the basis of the networking example in Chapter 1.

Configuration Flow With the circuit re-discovery function provided by the circuit service management functional module, the timeslots configured manually can be used to create circuits automatically. Users can also create circuits themselves.

According to different creation processes, the circuit creation can be divided into:

� Creation of service layer circuits,

� Creation of PDH unidirectional/bidirectional circuits,

� Creation of broadcast circuits,

� Creation of concatenation circuits, and

� Creation of data services.



Service Layer Circuit � Definition

Service layer circuits are service-layer connections, which are the basis to achieve PDH circuits and broadcast circuits.

Each service layer circuit can be allocated to multiple circuits.

� For the service layer circuit created in AU4 multiplexing mode with the speed E1/E3/DS3/E4, the speed of the circuit is VC4.

� For the service layer circuit created in AU3 multiplexing mode with the speed E1/E3/DS3, the speed of the circuit is VC3.

� Creating procedure

Figure 31 describes the work flow of creating the service layer circuit.

FI G U R E 31 C R E AT E T H E SE R V I C E L AY E R CI R C U I T

Chapter 2 - Circuit Service Configuration


PDH Circuit � Definition

PDH circuits refer to the unidirectional and bidirectional circuits with the speed E1/E3/DS3/E4.

The VC4 or VC3 service layer path must be created before creating a PDH circuit.

� Creation procedure

Figure 32 describes the work flow of creating PDH circuit.

FI G U R E 32 C R E AT E T H E PDH C I R C U I T

Determine the circuit speed, direction and priority of the PDH circuit

Determine the information of ends

Set the routing restriction (optional)

Set the protection relation (optional)

Set basic information of the circuit (such as name, user)

Confirm the creation operation

Issue the configuration data

Create the service layer circuit

Select the port(optional)



Broadcast Circuit � Definition

Broadcast circuits refer to point-to-multipoint unidirectional circuits with the speed of E1/E3/DS3/E4.

A unidirectional service layer path with the speed of VC4 or VC3 must be created before creating a broadcast circuit.


1. Create trunk circuit for the broadcast circuit group

FI G U R E 33 C R E AT E TR U N K CI R C U I T

Determine the circuit speed, direction and priority of the broadcast circuit




Set basic information of the circuit (such as circuit name, user)



Create the unidirectional service-layer circuit

Select the port(optional)

Determine the property of the broadcast circuit group(create the broadcast group and name it)



2. Add tributaries to the broadcast circuit group

FI G U R E 34 AD D TR I B U T AR I E S

Note: The unidirectional service-layer circuit of the broadcast tributary circuit and the service-layer circuit of the trunk circuit have the same originating ends and different terminating ends. Therefore, you only need to determine the terminating ends of them when determining the ends’ information.



Concatenation Circuit � Definition

ZXONM E300 supports unidirectional circuits and bidirectional concatenation circuits at the rate of VC4-4C, VC4-8C, VC4-16C, VC4-64C, and VC4-nC (2 ≤ n ≤ 64).


Figure 35 described the work flow of creating the concatenation circuit.

FI G U R E 35 C R E AT E C O N C A T E N A T I O N CI R C U I T

Determine the circuit speed, direction and priority of the concatenation circuit




Set basic information of the circuit (such as name, user)



Select the path



Data Service Circuit � Definition

Data service circuits refer to Ethernet service circuits. You may implement service configuration at the system side by creating Ethernet service circuits when ZXMP S320, ZXMP S330, ZXMP S360, ZXMP S380 and ZXMP S390 need to transmit Ethernet services.


Figure 36 described the work flow of creating the data service circuit.

FI G U R E 36 C R E AT E D AT A SE R V I C E CI R C U I T



Configuring PDH Circuit [Purpose]

Add 2 M circuit service from NE E to NE B in the networking example of Chapter 1.

[Steps]

1. Configure the board

Add an ET1 board to the slot 2 for NE E and NE B respectively.

2. Start the circuit service management module

i. Select NE E and NE B in the client operation window.

ii. Select the menu item SNMS -> Circuit Service Management to pop up the Circuit Service Management dialog box.

iii. Select the menu item Circuit Management -> Create to enter Create Circuit-Speed, Direction, Priority dialog box, as shown in Figure 37.

FI G U R E 37 C R E AT E C I R C U I T -SP E E D, D I R E C T I O N, PR I O R I T Y D I AL O G B O X

3. Create the service layer circuit where the PDH circuit is located

i. Select SDH E2E for the E2E type, and VC4 Server for the speed, the Bi-Dir as the direction, as shown in Figure 37.

ii. Click Next button to enter the Create Circuit-Node Information dialog box.

iii. Select E in the NE A drop-down list box, and B in the NE Z drop-down list box.

iv. Set the Circuit Num as 1, as shown in Figure 38.



FI G U R E 38 C R E AT E C I R C U I T - N O D E I N F O R M A T I O N DI AL O G BO X

Note: In this example, it is unnecessary to set the route restriction, protection relation and basic information. Just use their default values.

v. Click Complete button to enter the Create Circuit-Affirm dialog box, as shown in Figure 39.

FI G U R E 39 C R E AT E C I R C U I T - AF F I R M D I AL O G BO X

vi. Click OK button to save the settings and return to the Circuit Service Management dialog box.

4. Create the PDH-layer circuit

i. In the Circuit Service Management dialog box, select Circuit Management -> Create to enter the Create Circuit-Speed, Direction, Priority dialog box in Figure 37.

ii. Select SDH E2E as the E2E type, and E1 as the speed, the Bi-Dir as the direction.

iii. Click Next to enter the Create Circuit-Node information dialog box.



iv. Select E in the NE A drop-down list box, and B in the NE Z drop-down list box. And unselect the Auto select port check box, as shown in Figure 40.

FI G U R E 40 C R E AT E C I R C U I T - N O D E I N F O R M A T I O N DI AL O G BO X

v. Click the Select End button to enter the Select AZ End Termination dialog box. Select the board ET1[1-1-2] and port 1 for NE E and B respectively, and then click Add, as shown in Figure 41.

FI G U R E 41 SE L E C T AZ EN D TE R M I N AT I O N D I AL O G B O X

vi. Click OK to return to the Create Circuit-Node Information dialog box.



Note: In this example, it is unnecessary to set the route restriction, protection relation and basic information. Just use their default values.

vii. Click the Complete button to confirm the configuration.

5. Send configuration data

i. In the Circuit Service Management dialog box, select the menu item Circuit Management -> Send Circuits Config to enter the Send Circuits Config dialog box.

ii. Select SendPart in the Send Way drop-down list box of NE E and B respectively.

iii. Click the Send button to send the configuration.

[Result]

Select the NE E in the client operation window, and select Maintenance -> Diagnosis -> Insert Alarm to enter the Insert Alarm dialog box.

Insert an AIS alarm in Port 1 on the ET1[1-1-2] board of NE E.

After sending the command, query the current alarm of the NE B. If Port 1 on the ET1[1-1-2] board reports the AIS alarm, then the service configuration between NE E and NE B is correct.


C h a p t e r 3

Ethernet Service Configuration

This chapter introduces the configuration flow of ZXONM E300 for the transmission of Ethernet services through SDH equipment. In addition, the detailed configuration procedures of VLAN services are described based on a network example composed of ZXMP S320 equipment with SFE4 boards.

Configuration of Ethernet Service Transparent Transmission The transparent transmission of Ethernet service is performed by the transparent transmission Ethernet boards. These boards provide paths for point-to-point transparent transmission, and bind user ports with VCG (EOS) ports (i.e. system ports) in a one-to-one way. Data frames are only forwarded between the user port and the VCG port bound together.

The equipment and boards that support transparent transmission of Ethernet service are described in Table 29.



T AB L E 29 TR AN S P AR E N T TR AN S M I S S I O N E T H E R N E T BO A R D S

Board Description

Board ID in EMS

Board ID in equipment/composing

Description of User Ports

Number of User Ports

Number of VCG (EOS) Ports

Software/Hardware Version

Applicable Equipment

Gigabit transparent transmission Ethernet optical board

TGEB

TGE2B-E 1000 M Ethernet Optical Port

2 2 0320

ZXMP S380 ZXMP S390

Gigabit transparent transmission Ethernet optical board

TGEB

TGE2B 1000 M Ethernet Optical Port

2 2 0320 ZXMP S385

SMB 10/100 M Ethernet Electrical Port

4 4 0310

SMB+TFEx4 10/100 M

Ethernet Electrical Port

4(Electrical port)+4(Electrical port)

8 0320

Transparent Fast Ethernet Interface board

TFE

SMB+TFEx4B

10/100 M Ethernet Electrical Port+100 M Ethernet Optical Port

4(Electrical port)+4(Optical port)

8 2320

ZXMP S200

TFE board of ZXMP S200 is responsible for managing the Ethernet function of physical board SMB and the Ethernet plug-in boards. The physical board SMB can process 8 Ethernet services which can be performed by 4x10/100 M transparent transmission Ethernet electrical ports on the SMB board and another 4 Ethernet ports on SEC board, TFEX4 board or TFEX4B board. Among these boards,

SEC provides 4x10/100 M Ethernet electrical ports (layer 2 switching supported). TFEx4 provides 4 10/100 M transparent transmission Ethernet electrical ports. TFEx4B provides 4 100 M transparent transmission Ethernet optical ports.

TFEx4 and TFEx4B are set in the slot of subrack (slot No. is 11 on EMS). However, it is no necessary to configure the board on the EMS manually because the EMS can set the “TFE INTERFACE” board in slot 11 automatically based on the version of software and hardware of TFE.

Chapter 3 - Ethernet Service Configuration


If ZXMP S200 is equipped with SEC, the version of software and hardware of ZXMP S200 is set as 0330. Moreover, SEC board needs to be added on the EMS. Detailed configuration information refers to SE Boards in Chapter 3.

Configuring TGEB Board 1. Install boards other than TGEB for the NE

In the client operation window, double-click the NE icon to open the Card Management dialog box. Install all the functional boards, as well as optical line board for adding/dropping Ethernet service.

2. Install the TGEB board

i. In the Card Management dialog box, select Presetting check box.

ii. Click TGEB button, the slots area of TGEB board in the simulative subrack turns into yellow.

iii. Click the slot in yellow, which means add the TGEB board into the simulative subrack, then Card Property dialog box pops up.

iv. Select the software/hardware version of 0320 in the pop-up Card Property dialog box. Take ZXMP S380 as example in Figure 42.



FI G U R E 42 TGEB IN S T AL L AT I O N IN T E R F AC E

Caution: The software/hardware version cannot be modified in the Card property dialog box unless the Presetting has been selected. Therefore, make sure to select the Presetting check box.

3. Configure the advanced property

Click Advanced... button in Card Property dialog box of TGEB board to go to Advanced... dialog box.

i. Configure the path group

Select Path Group Config page, add AU4 virtual concatenation according to the Ethernet service capability.

ii. Configure the system port capability

Select Port Capability Config page, assign the path group for system port.



iii. Configure LCAS

Select LCAS Config page, set if to enable the LCAS function and configure the timeslot for LCAS function.

iv. Configure the user ports

Select Data Port Attribute page, click or unclick Flow Control check box according to the requirements of Ethernet service.

4. Configure the service

i. Select the NE that adds/drops Ethernet traffic in client operation window.

ii. Click the menu item Device Config -> SDH Management -> Service Config to enter Service Config dialog box.

ii. Establish the connection between the system ports of TGEB board and the ports of optical line board. When the type of timeslot for path group is VC4, the unit is 140 M tributary for AU4 virtual concatenation.

5. Configure the optical line boards of the passed-by site

i. Click a passed-by site in the client operation window

ii. Select the menu item Device Config -> SDH Management -> Service Config.

iii. Establish the pass-through connection for the passed-by optical line board.

Configuring TFE Board 1. Install boards other than TFE for the NE

In the client operation window, double-click the NE icon to open the Card Management dialog box. Install all the functional boards, as well as optical line board for adding/dropping Ethernet traffic.

2. Install the TFE board

i. In the Card Management dialog box, select the Presetting check box.

ii. Click TFE button, the slot 7 area in the simulative subrack turns into yellow.

iii. Click the slot in yellow, which means add the board at this slot. Then, Card Property dialog box pops up.

iv. Select software/hardware version based on the physical board on the real subrack. The selection principles are listed in Table 30.

T AB L E 30 S E L E C T I O N PR I N C I P L E S O F TFE BO AR D

Physical Board Software/Hardware Version

Subrack without Ethernet Interface Board

0310

TFEx4 0320



Physical Board Software/Hardware Version

TFEx4B 2320

SEC 0330

Normally, if the hardware version is 0320 or 2320, EMS can automatically add “TFE INTERFACE” board into the slot 11.

3. Configure the advanced property

Click Advanced... button in Card Property dialog box of TFE board to go to the Advanced... dialog box.

i. Configure the working mode

Keep the default setting in the Working Mode page.

ii. Configure data board property

Set IP Address, TPID, JUMBO Configuration and Ping Enable in the Data Card Property page according to the descriptions in Table 31.

T AB L E 31 D A T A P R O P E R T Y O F TFE B O AR D

Items Descriptions Remarks

IP address IP address of the board

By remote ping function of the data board, the IP address is just used to judge whether the equipment and the board are normally connected.

TPID Port VLAN ID of the board, it is generally 0x8100

When the VLAN processing mode is TLS access mode at the port of TFE board, the received frame are added with VLAN tag including TPID information.

JUMBO Configuration

Support or not support 1518 byte JUMBO frame at the port.

-

Ping Enable Disable or enable remote Ping function, “disable” by default.

When the ping function is enabled, ping operation can be executed between PC computer and board, also between the boards. If PC computer pings the board, IP addresses of the computer and the board should be in the same network segment, however, ping operation between the boards has no this limitation.

4. Configure VCG (EOS) port capability

Select an NE (e.g. ZXMP S200 equipped with TFE board) in the client operation window, and then click menu item Device Config -> Ethernet Management -> VCG TS Port Config to configure the capability of Virtual Concatenation Group (VCG).



Note:

� If the software/hardware version of TFE is 0310, TFE board provides 4 VCG (EOS) ports which are corresponding to the 4 user ports of SMB board.

� If the software/hardware version is the other, TFE board provides 8 VCG (EOS) ports, among which, the first 4 VCG (EOS) ports are corresponding to the 4 user ports of SMB board. The last 4 VCG (EOS) ports are corrspongding to the 4 user ports of TFEx4 board or TFEX4B board.

Configuration principles are as following.

� The maximum bandwidth of VCG (EOS) ports is 10×STS-1 (518.4 Mbit/s) in total.

� VCG (EOS) port supports virtual concatenation and mapping at VC-4/VC-3/VC-12 level. Different VCG (EOS) ports can be configured with different VC containers, but one VCG (EOS) port can only be configured with the containers in the same level. The regulations are listed in Table 32.

T AB L E 32 M AP P I N G R E G U L A T I O N S O F S Y S T E M PO R TS I N TFE BO AR D

Mapping Method

Number of Virtual Concatenation Group Number of Members

VC-4 1 Supports two VC-4s at most.

VC-3 1-3 Supports ten VC-3s at most.

VC-12 1-63 Supports 210 VC-12s at most.

� Generally, LACS, package type, delay time and if to activate the VCG port adopt the default settings which are bidirectional LACS, GFP, 0 ms and activate respectively. Currently, TFE does not support the configurations of delay time and if to activate the VCG port.

5. Configure the user ports

In the client operation window, select an NE, and then click the menu item Device Config -> Ethernet Management -> Ethernet adapter manager. Enable the user ports, and configure the property of user ports according to the following instructions.

Note: In Ethernet Adapter Manager dialog box, after configurations in each page are completed, click Apply button to make the changes valid. Otherwise, the configurations in the before page will not be saved when the page is shifted to the other.

i. Configure port property



In the PortProperty page of the Ethernet adapter manager dialog box, set the speed, duplex mode, flow control method, cross connect type and if to use the user port. The setting principles are listed in Table 33. Click Apply button to make the settings valid.

T AB L E 33 P O R T PR O P E R T I E S O F E T H E R N E T AD AP T E R M AN AG E R DI AL O G BO X

Items Descriptions Remark

If use

If to start the user port. It is a mandatory item. The non-used user ports should not be started.

� User ports 1-4 are corresponding to 1-4 Ethernet interfaces of physical board SMB.

� User ports 5-8 are corresponding to 1-4 Ethernet interfaces of TFEx4 board or TFEx4B board.

Choose the speed

Choose the speed at user port. It is a mandatory item. � Ethernet electrical interface

supports AUTO (auto-negotiation), 10 M and 100 M.

� Ethernet optical interface supports AUTO (auto-negotiation) and 100 M.

Choose the duplex mode

Choose the duplex mode at user port. It is a mandatory item. Ethernet electrical interface and optical interface both support AUTO (auto-negotiation) and FULL (full-duplex), besides, Ethernet electrical port supports HALF (half-duplex).

Speed and duplex mode of the docking device and local device should be consistent with each other. For example, the port of the remote device is set as AUTO, then that of the local device should be set as AUTO as well.

Flow Control

Select the flow control function. Usually, flow control is used if the bandwidth at the system side is lack.

If the bandwidth at the system side is lack, meanwhile the docking device and local device both support and use the flow control function, the transmission flow will be reduced to avoid packet loss.

Cross connect type

Select the type of cable for FE electrical interface; the type includes MDIX Auto, MDIX Constraint and MDI Constraint. For ZXMP S200 V1.00, the type of cable is MDIX Auto by default.

Two ports are connected with cable, then, � If configured as MDIX Auto,

the ports can self-negotiate with both crossover cable and straight through cable; if configured as MDIX Constraint or MDI Constraint, the ports must be connected with crossover cable; if configured as MDIX and MDI respectively, the two ports must be connected with straight through cable.

� If the type of cross connect




and the type of cable are mismatched, the port will be in linkdown state.

� If the speed and the working duplex mode are selected as one of the constraint modes, the type of cross connect should be configured as MDIX Constraint or MDI Constraint; if the speed and the working duplex mode are selected as auto mode, the type of cross connect should be configured as MDIX Auto. Otherwise, the service would be influenced.

Set VLAN mark

In the VLAN Mark page of the Ethernet adapter manager dialog box, set the parameters of VLAN process mode, PVID, Qos PRI, transparent port and the port for link transparent according to the principles listed in Table 34. Click Apply button after configurations to make them valid.

T AB L E 34 S E T T I N G S O F VL AN M AR K P AG E O F TFE B O AR D


VLAN process mode

Select the VLAN process mode at user port. For ZXMP S200 V1.00, the user port only supports transparent transmission mode, for ZXMP S200 V2.00 or above version, the user port supports transparent transmission mode and TLS access mode.

� Under the transparent transmission mode, the user port and VCG (EOS) should be corresponding one-to-one, so the service can be transmitted transparently between the two ports.

� Under the TLS access mode, no matter whether the packet received takes the VLAN label or not, it will be exchanged after added VLAN tag according to the priorities of TPID, PVID and Qos.

� If TPID in the VALN label of the packet is matched with TPID of the board, the packet will be transferred after the outmost tag is stripped; if the TPID in the VALN tag is not matched with TPID of the board, the packet will be transferred directly.

PVID Set VLAN ID from 1 to 4095

This item is valid only if the user port is under the TLS access mode.

Qos priority Set the priorities of Qos service from 1 to 8. The bigger the value is; the

This item is valid only if the user port is under the TLS access mode.




higher the service priority is.

Link transport state

Set if the user port support link transport state.

This item is valid only if the user port is under transparent transmission mode and the GFP encapsulation mode is adopted.

For ZXMP S200 V1.00, TFE board only supports transparent transmission mode.

6. Configure service

i. In the client operation window, select the NE to be configured.

ii. Click the menu item Device Config -> SDH Management -> Service Config to enter the Service Config dialog box.

iii. Establish the connections between the VCG (EOS) port of TFE board and the ports of optical line board according to the configuration method of timeslot cross-connect.

Tip: Another way to entern the Ethernet adapter manager dialog box and the VCG Port Capacity Config dialog box:

In the Card Management dialog box of ZXMP S200, right-click the TFE board and its shortcut menu will pop up. Click the corresponding menu items in the shortcut menu of TFE board.

7. Configure the optical line boards of passed-by sites

i. In the client operation window, select the passed-by NEs one by one.

ii. Click the menu item Device Config -> SDH Management -> Service Config to enter the Service Config dialog box. Then establish the pass-through connection between the passed-by optical line boards.

Configuration of Smart Ethernet Board ZTE provides the following types of smart Ethernet boards: SFE/SGE series board, and SE board, which are configured in different ways.

Configuring SFE/SGE Series Boards [Introduction]

The SFE/SGE series boards are listed in Table 35.



T AB L E 35 SFE/SGE SE R I E S BO AR D S

Board Name Board ID

User Port Quantity

System Port Quantity


Smart Gigabit Ethernet optical board SGEB 2 16

Smart Fast Ethernet electrical interface board SFE 8 8

ZXMP S380 ZXMP S390

8-port Smart Fast Ethernet board SFE8 8 8

4-port Smart Fast Ethernet board (optical interface) SFE4B 4 8

ZXMP S360

Smart Fast Ethernet electrical interface board SFE 4 6 ZXMP S330

ZXMP S325

4-port Smart Fast Ethernet board SFE4 4 8

4-port Smart Fast Ethernet board (optical interface) SFE4B 4 4

ZXMP S320

The user ports of SFE series boards are 10/100 M Ethernet interfaces, and those of SGE series boards are 1000 M Ethernet optical interfaces. Except the SFE board of ZXMP S330, “B” in the board ID indicates that the user ports are optical; otherwise, the user ports are electrical.

The user ports of SFE board in ZXMP S330 and ZXMP S325 support both 10/100 M Ethernet optical interfaces and 10/100 M Ethernet electrical interfaces. In EMS, these two kinds of Ethernet interfaces are identified by the software and hardware version, where “0310” represents for SFE electrical interface board, and “1310” represents for SFE optical interface board.

The system ports of SFE/SGE series boards adopt the TU12 virtual concatenation. Each system port has the minimum granularity of 2 M and the maximum granularity of 100 M.

Currently, SFE/SGE series boards go out of production

[Steps]

1. Install boards other than SFE/SGE for the NE


2. Install SFE/SGE boards for the NE

i. In the Card Management dialog box. Click the button representing for SFE/SGE series boards, the corresponding slot in the simulative subrack turns into yellow.

ii. Click the slot in yellow, which means add the board at this slot.



Caution: When installing SFE board for ZXMP S330/ZXMP S325, the software/hardware version cannot be modified in the Card property dialog box unless the Presetting has been selected. Therefore, make sure to check the Presetting check box. The SFE electrical interface board with version 0310 is installed by default.

3. Configure the SFE/SGE series board

Right-click the SFE/SGE series board in the Card Management dialog box, and select Property in the shortcut menu to enter the Card Property dialog box.

Then click Advanced button to enter the Advanced dialog box.

i. Configure the user ports

Select Data Port Attribute page, set the property of the user ports according to the flowchart shown in Figure 43. The parameters are listed in Table 36.



FI G U R E 43 U S E R PO R T C O N F I G U R AT I O N FL O W C H AR T O F SFE/SGE BO AR D

Enable the user port

Select the DuplexMode and Speed

Input the Pvid

Enable the flowcontrol function

Select the QoSPriority

Access Mode Trunk Mode

Flow Control

QoS

Set the Self Study MAC,OutRateLimit, and Trunking

Group

None

Delay Mode

WFQ Mode

The Data PortAttribute page

Configure another user port?

End

Begin

Yes

No

Select the VLANMode

Determine if to use flow controlor Qos

Select the QoSConfig mode

T AB L E 36 US E R PO R T CO N F I G U R AT I O N P AR AM E T E R S O F SFE/SGE BO AR D

Parameter Description Remarks

Port Use State

The type and quantity of user port is determined by the board type

The port configuration will not take effect until the port is enabled.

VLAN Mode

Includes the access mode and the trunk mode: Access Mode: The received data frames carry no VLAN ID. They are added with a VLAN layer according to the PVID of this port, and then are exchanged. Trunk Mode: The received data frames must have VLAN mark, and

If the port adopts the access mode, it is necessary to set the port speed, duplex mode, and PVID.




those with no VLAN ID will be filtered out. The transmit side does not strip VLAN.

Speed Select work speed for the port.

Duplex Mode Select work mode for the port.

The speed of the abutting equipment should comply with the duplex mode.

PVID In access mode, the port will add VLAN ID to the received data frame.

Value range from 1 to 4095

Flow Control

Once the flow control of a user port is enabled: � The flow control should also

be enabled for the port of user equipment which connects to this user port.

� The flow control should be enabled for the corresponding system port simultaneously.

QoS Priority

� Flow control and QoS are two methods to handle network congestion. They have opposite principles and cannot be used at the same time.

� If the system port bandwidth is less than the corresponding user port traffic, flow control is recommended for user port and system port.

� If multiple user ports share one system port, QoS should be enabled.

If a user port employs the WFQ mode of QoS, QoS priority should be selected. Each QoS priority corresponds to a bandwidth ratio, and the bandwidth is configured in the system port configuration.

Self Study MAC

Set if the user port supports self-study of MAC address. If this function is disabled, the port has to obtain the destination address via the static MAC address configuration.

It is recommended to enable this function.

OutRateLimit Limit the rate of data frames sent by the user port. There is no limit by default.

Trunking Group

Bind all the ports with the same physical type to one logical port so as to increase bandwidth capacity of link, evenly distribute data into multiple physical links, and protect links using redundant routes.

It is optional and can be configured according to service requirement.

ii. Configure the system ports

Configure the system ports in the Data Port Attribute page, Path Group Config page, Set Port Capacity page, and LCAS page. The configuration flowchart is shown in Figure 44, and the parameters are listed in Table 37.



FI G U R E 44 S Y S T E M P O R T C O N F I G U R AT I O N FL O W C H AR T O F SFE/SGE B O AR D

Enable the systemport

Input the Pvid

Enable the flowcontrol function

Determine the relationshipbetween the QoS Priority andthe WFQ bandwidth allocation

mode

Access Mode(seldom used) Trunk Mode

Flow Control

QoS

Set the Self Study MAC andTrunking Group

None

DelayMode

WFQ Mode

Data Port Attributepage

Configure another systemport?

Begin

Yes

No

Select theEncapsulation Type

End

Bind TU12 unit as per theEthernet traffic capacity

Create a new pathgroup

Path Group Configpage

Assign path group to theenabled system portSet Port Capacity

page

LCAS Config page

Select the enabled systemport

Enable the LCAS function?

Select the TU12 unit to beenabled with the LCAS function

Configure another systemport?

No

Yes

Yes

No

Select the VLANMode

Determine if to use flow controlor QoS

Select the QoSConfig mode



T AB L E 37 S Y S T E M PO R T CO N F I G U R A T I O N P AR AM E T E R S O F SFE/SGE B O AR D


Port Use State

The type and quantity of system port is determined by the board type


VLAN Mode Includes the access mode and the trunk mode: Refer to Table 36.

The trunk mode is recommended for system port.

Pvid In access mode, the port will add VLAN ID to the received data frame. Value range: 1 to 4095

Flow Control

Once the flow control of a system port is enabled, the flow control should be enabled for the corresponding user port simultaneously.

QoS Priority

� Flow control and QoS are two methods to handle network congestion. They have opposite principles and cannot be used at the same time.

� If the system port bandwidth is less than the corresponding user port traffic, flow control is recommended for user port and system port.

� If multiple user ports share one system port, QoS should be enabled.

If a system port employs the WFQ mode of QoS, the relationship between the QoS priority and the bandwidth must be configured.

Path Group Config

Configure VC12 virtual concatenation group.

Set Port Capacity Assign path groups to system ports.

The system ports at both ends of Ethernet traffic must have the same transmission capacity. Otherwise, the traffic is blocked.

LCAS Config

� LCAS refers to the Link Capacity Adjustment Scheme. When the user bandwidth changes, LCAS can adjust the number of VC paths in a virtual concatenation group to prevent traffic interruption or only cause transient interruption.

� When the LCAS is enabled, if a VC in a path group fails, the system will automatically delete the invalid VC, and the remaining normal VCs can keep transmitting traffic. When the invalid VC recovers, the system will add the VC into the virtual concatenation group.

The LCAS function is recommended for system ports.

iii. Configure the board property

In the Data Card Property page, set the running mode and MAC address of the board. Parameter and configuration principles are listed in Table 38.



T AB L E 38 P AR AM E T E R S O F SFE/SGE BO AR D P R O P E R T Y

Running Mode


Default Mode

The port forwards data packets by searching the MAC address table, thus implements the arbitrary switching between user ports and system ports.

Enabling two or more ports in this mode on a board may result in broadcast storm, and finally result in traffic failure

Transparent Mode

The MAC address and VLAN are shielded. The point-to-point transparent transmission path is provided. Data frames can be forwarded only between the user port and the system port that are bound to each other.

� It is similar to the transparent transmission by physical channel, and can transparently transmit various protocol frames including 802.1x frames.

� If a board employs the transparent mode, the VLAN mode configuration of the user port becomes invalid.

VLAN Mode

Data frames are forwarded by the assigned VLAN and by searching the MAC address table. Traffic between different VLANs is blocked for the sake of isolation and security.

It can ensure the traffic security. However, when the traffic contains a large number of VLANs, each VLAN needs to be configured independently, which requires a lot of work.

Virtual Channel Mode

� Functions which are similar with those of VLAN mode: The frame is transferred by identifying VLAN and MAC address. The services among different VLANs can not inter-communicate, which guarantee the security and insulation of the service.

� Functions which are not similar with those of VLAN mode: Virtual channel mode provides a different way to process the frame. Under the virtual channel mode, no matter whether the frame received at the port carry or not carry VLAN ID, the board will add a layer of VLAN (that is QinQ) to the frame; Under the trunk mode, the frame received at the port should carry VLAN ID, moreover, the VLAN ID must be consistent with the VLAN ID of the port, otherwise, the frame will be filtrated.

TPID under the virtual channel mode is 0x88A which does not support RSTP.



Running Mode


MAC Address

Description Remarks

Input the MAC address of the board in HEX format.

The MAC addresses should be unique to avoid broadcast storm.

4. Configure VLAN and STP

If the running mode of the Ethernet board is Default Mode or Transparent Mode, go to step 5 directly. Otherwise, follow the flowchart shown in Figure 45 to configure VLAN and STP. The parameters are listed in Table 39.



FI G U R E 45 VL AN/STP C O N F I G U R A T I O N F L O W C H AR T O F SFE/SGE BO AR D

Begin

Create a customer

End

Is there any customer?Yes

No

Select the NE, click the menu item SNMS ->Customer Management

CustomerManagement dialog box

Select the NE to be configured with VLAN, select the menu itemDevice Config -> Ethernet Management -> Configure

Virtual LAN with The Data Card

Click the customer

Click the Add VLAN button

Set the VLAN Name andVLAN IDs for the VLAN

added

Click the VLAN added

Add user ports and systemports to the VLAN

Issue and apply thesettings

Enable the STP protocol?

Click the VLAN

Click the BridgeSetbutton

Select the card andenable the STP

No

Yes

Configure Virtual LANwith The Data Card

diaglog box

BridgeSet dialog box



T AB L E 39 VL AN/STP CO N F I G U R AT I O N D E S C R I P T I O N O F SFE/SGE BO AR D

Operation Description Configuration Principles

VLAN configuration

Create a VLAN and add user ports and system port to it. This operation is mandatory.

� The SFE/SGE board can only create VLAN with sequential IDs in batch.

� The VLAN ID of a port must be identical with the Pvid configured for the port in the Data Port Attribute page.

� Value range of VLAN ID: 1 to 4095. However, VLAN IDs from 4078 to 4095 are reserved; do not try to use them.

STP configuration

When the Ethernet traffic becomes a ring or mesh network, it is recommended to configure the STP to avoid traffic loop.

� (Number of VLANs with STP enabled) ≤ 30

� (Number of VLANs with STP enabled) × (Number of ports) ≤ 120

5. Configure the services

i. In the client operation window, select the NE responsible for adding/dropping Ethernet traffic.

ii. Select the menu item Device Config -> SDH Management -> Service Config to enter the Service Config dialog box.

iii. Establish connection between VC12 path of the Ethernet board and the TU12 of optical line board using the timeslot cross-connect configuration method.

6. Configure the optical line board of the passed-by site

i. Select the passed-by site icon in the client operation window, and then select the menu item Device Config -> SDH Management -> Service Config to enter the Service Config dialog box.

ii. Establish pass-through connection with the passed-by optical line board.

Configuring SE Boards [Introduction]

The SE boards are listed in Table 40.

T AB L E 40 SE B O AR D S

Board Name and Combination

Board Name and Version in EMS

User Port Quantity

VCG (EOS) Port Quantity

Bandwidth


SECx48A SE (0320) 8 FE (electrical) 1 GbE (optical)

SECx48B SE (1320) 8 FE (optical) 1 GbE (optical)

48 1.25 Gbit/s

ZXMP S380 ZXMP S390





User Port Quantity


Bandwidth


SECx24A SE (0310) 8 FE (electrical) 1 GbE (optical)

SECx24B SE (1310) 8 FE (optical) 1 GbE (optical)

24 622 Mbit/s

SECx48 + ESFEx8 SE (0320)

8 FE (electrical) 1 GbE (optical)

SECx48 + OIS1x8 SE (1320)

8 FE (optical) 1 GbE (optical)

48 1.25 Gbit/s

SECx24 + ESFEx8 SE (0310)

8 FE (electrical) 1 GbE (optical)

SECx24 + OIS1x8 SE (1310)

8 FE (optical) 1 GbE (optical)

24 622 Mbit/s

ZXMP S385

SEC SE (0310) 4 FE (electrical) None 518.4

Mbit/s ZXMP S200

Note:

� The processing board of SECx48/SECx24 and the interface board of ESFEx8/OIS1x8 work together to implement the SEC board of ZXMP S385. The processing board in inserted in the service functional board area of subrack, while the interface board is inserted in the service functional interface board area of subrack.

� The board name in EMS refers to the board button name of SEC board in the Card Management dialog box. The version refers to the software/hardware version selected in the Card Property dialog box when adding the SEC board.

� For ZXMP S200, SEC board transparently transmits/receives the services to/from the 5-8 VCG (EOS) ports of TFE board via the internal Ethernet ports of SEC board to achieve layer 2 switch.

[Steps]

1. Install boards other than SE board for the NE


2. Install SE boards for the NE

i. In the Card Management dialog box. Click the button representing for SE board, the corresponding slot in the simulative subrack turns into yellow.




Caution:

� For ZXMP S200, it is necessary to install TFE board with software/hardware version of 0330 before installing SE board.

� The software/hardware version cannot be modified in the Card property dialog box unless the Presetting has been selected. Therefore, make sure to check the Presetting check box.

� The software version and hardware version must be consistent. Refer to Table 40.

3. Configure the property of SE board

i. Right-click the SE board in the Card Management dialog box, and select the menu item Property in the shortcut menu to enter the Card Property dialog box.

ii. Click the Advanced button to enter the Advanced dialog box.

iii. Select Working Mode page and keep default settings.

Caution: Do not modify the settings in the Working Mode page randomly.

iv. Select Data Card Property page to set the properties of the data board. Parameters are listed in Table 41.

T AB L E 41 P AR AM E TE R S O F SE BO AR D PR O P E R T Y

Mac Addr Table Learning

Options Descriptions Remarks

Independent VLAN Learning

It is abbreviated as IVL, which means the MAC address table contains both VLAN ID and MAC address

Default option.

Shared VLAN Learning

It is abbreviated as SVL, which means the MAC address table only contains MAC address.

Only used for special requirement.

TPID




0x8810

It is the standard byte specified by 802.1Q, and usually is used for interworking with equipment from other manufacturer.

0x88A8

� TPID is the ID which identifies the outmost VLAN layer. It has two options: 0x8100 and 0x88A8. TPID of the local device should be consistent with the TPID of the docking device.

� TPID + VLAN ID can implement the VLAN extended function, where the TPID and VLAN ID must be the same as those of the docking port.

It is used for interworking with the SFE/SGE series board which is set to the Virtual Channel Mode.

Other Parameters

Items Description

IP Address

Set the IP address of the board, which can be configured according to requirement. By remote ping function of the data board, the IP address is just used to judge whether the equipment and the board are normally connected. Hence, IP address has no influence on the service.

Set MAC Aging

Set the aging time for MAC address. The default value is 300 seconds. The value can range from 1 second to 30000 seconds. Generally, keep the default setting.

JUMBO Configuration

Select if all the ports of board support ultra-long frame longer than 1518 bytes. “Support” by default.

Broadcast Limit Configuration

Set whether the board has broadcast limitation or not, the default setting is “Not Limit”. Currently, SE board of ZXMP S200 does not support this function.

Ping Enable

Set whether the board supports Ping function or not, the default setting is disabled. When the ping function is enabled, ping operation can be executed between PC computer and board, also between the boards. If PC computer pings the board, IP addresses of the computer and the board should be in the same network segment, however, ping operation between the boards has no this limitation.

LACP Priority

Set LACP priorities of the board. Now, this function is invalid for SE board. The LACP protocol will be rejoined if the setting is modified, which maybe influence the services, hence, the default setting is recommended.

Spanning Tree Protocol

Select spanning tree protocol for the board, only Multi Spanning Tree Protocol (MSTP) is supported by now.

MSTP Protocol

Select the configuration state of MSTP, including disable, enable and relay. The default setting is recommended.

� If configured as “Enable”, MSTP protocol is used normally, and the board will process the received message with MSTP protocol;

� If configured as “Disable”, The board will throw away the received message with MSTP protocol;

� If configured as “Relay”, the board will directly transfer the received message with MSTP protocol to all of the port, which indicates that the MSTP message will not be restrained by VLAN, so pay more attentions to the “Relay” mode in the engineering.



Use the default value for parameters not described in this table.

4. Configure user ports and VCG (EOS) ports

In the client operation window, select an NE equipped with the SE board. Click the menu item Device Config -> Ethernet Management -> Ethernet adapter manager. Enable the user ports and VCG (EOS) ports, and configure their properties. The configuration includes the following steps.

i. Configure port properties

Enable and configure user ports and VCG (EOS) ports on the PortProperty page of Ethernet adapter manager dialog box. The configuration flowchart of user ports is shown in



Figure 46, and that of system ports is shown in Figure 47. The parameters and configuration principles are listed in Table 42. For ZXMP S200, it is necessary to enable and configure user ports and internal Ethernet ports.

Note: 1-4 internal Ethernet ports of SE board are corresponding to 5-8 VCG (EOS) ports of TFE board, therefore, the 1-4 internal Ethernet ports and 5-8 VCG (EOS) ports should be configured. The configurations of VCG (EOS) ports refer to Configuring TFE Board. The configurations of 1-4 internal Ethernet ports of SE board are consistent with those of TFE board. The operations of internal Ethernet ports are similar with those of VCG (EOS) ports.

For ZXMP S200, SE board does not provide VCG (EOS) configuration.



FI G U R E 46 C O N F I G U R AT I O N FL O W C H AR T O F SE BO AR D US E R P O R T S

FI G U R E 47 C O N F I G U R AT I O N FL O W C H AR T O F SE BO AR D VCG (EOS ) PO R T S

Enable the VCG (EOS) port

Enable the flow control function?

No

Yes

Enable the flow control function

Enable the self study of MAC


End

Begin

No

Yes



T AB L E 42 P O R T PR O P E R T Y P AR AM E T E R S O F SE B O AR D


Port

� 1-8 user ports are 10/100 M FE electrical or optical interfaces, with type determined by the board type.

� User port 9 is a 1000 M GE optical interface.

� VCG (EOS) ports are the system ports, with number determined by the board type.

The configuration related to a port cannot take effect until the port is enabled.

Choose The Speed

Choose the work speed for a port. The VCG (EOS) port has a constant speed of 100 M, which needs no configuration.

Choose The DuplexMode

Choose the work mode for a port. The VCG (EOS) port needs no configuration for this parameter.

The speed and duplex mode of a port should be consistent with those of the abutting equipment.

Flow Control

Flow control is one solution for network congestion. If the system port bandwidth is less than the corresponding user port traffic, enabling flow control for the user port and system port can prevent packet loss. This parameter is optional and is disabled by default.

Flow control and QoS cannot be used at the same time. Once the flow control of a user port is enabled: � The flow control should also

be enabled for the port of user equipment which connects to this user port.

� The flow control should be enabled for the corresponding system port simultaneously.

Self Study MAC



Cross Connect Type

Select the cable type of FE electrical port, including three configurations: MDIX Auto, MDIX Constraint, MID Constraint.


the ports can self-negotiate with both crossover cable and straight through cable; if configured as MDIX Constraint or MDI Constraint, the ports must be connected with crossover cable; if configured as MDIX and MDI respectively, the ports must be connected with straight through cable.

� If the type of cross connect




and the type of cable are mismatched, the port will be in linkdown state.

� If the speed and the working duplex mode are selected as one of the constraint modes, cross connect type should be configured as constraint MDIX or constraint MDI; if the speed and the working duplex mode are selected as auto mode, the type of cross connect should be configured as MDIX Auto. Otherwise, the service would be influenced.

ii. Set VLAN Mark

For enabled user ports and VCG (EOS) ports, choose the VLAN process modes of the ports and set corresponding parameters on the VLAN Mark page of the Ethernet adapter manager dialog box.

The flowchart of VLAN mark configuration is shown in Figure 48. The parameters and their configuration principles are listed in Table 43.

FI G U R E 48 VL AN M AR K C O N F I G U R AT I O N FL O W C H AR T O F SE BO AR D

Choose the QoSPRI

AccessMode

TrunkMode

Configure another port?

End

Begin

No

Choose the Process Mode of VLAN

Input the Pvid

TLSMode

Set theTransparentPortID

Choose the Supportfor Link Transport

State

TransparentMode

Yes



T AB L E 43 P AR AM E TE R S O F VLAN M AR K P AG E O F SE B O AR D

Process Mode of VLAN

Auxiliary Parameters Description Remarks

Access Mode PVID, QoS PRI

� The received data frames carry no VLAN ID. They are added with a VLAN layer according to the PVID of this port, and then are exchanged.

� The data frames with VLAN ID will be filtered out, and the transmit side will strip the outmost VLAN ID.

� Flow control and QoS PRI of a port cannot be set at the same time.

� This mode is available when the port is connected with the device which dose not support receiving or transmitting VLAN label, i.e. PC.

TLS Mode PVID, QoS PRI

� No matter if the received data frames carry VLAN ID, they will be added with one VLAN layer according to the PVID at the port, and then be exchanged.

� The transmit side will strip the outmost VLAN ID.

� Flow control and QoS PRI of a port cannot be set at the same time.

� This mode is available when VLAN stack (QinQ) is used.

Transparent Mode

Transparently transmit Port ID, link Transport State

The received data frames are transparently transmitted to the destination port. Neither of the receive end nor the transmit end processes the VLAN.

� Traffic is transmitted between the two ports which have identical transparent transmission port IDs.

� Under this mode, the ports should be configured in pairs. The two ports are specified as one pair by IDs. Hence, ID of each transparent port can not conflict with the other ID in one pair. For ZXMP S200, the SE board has the IDs from 1-4; for other devices, the SE boards have the IDs from 1-8.

� If “Support for Link Transport State” is enabled, the port can transport the link state.



Process Mode of VLAN

Auxiliary Parameters Description Remarks

Trunk Mode -

The received data frames must have VLAN ID, and those with no VLAN ID will be filtered out. The transmit side does not strip VLAN.

This mode is available when the port is connected with the device which is at the convergence point or folk point, also available when the VCG (EOS) ports are connected with each other.

The VLAN Mark settings are valid only for the enabled ports. The bigger the Qos priority value is, the higher the service priority is. SE board only support two kinds of QoS priorities: 1 and 8.

iii. Configure other optional items

In the Ethernet adapter manager dialog box, the QoS Config, Trunk Configuration, Loop Check, Speed Limit, LacpProtocol Attribute, L2 ControlFrame Config and Port Mstp Protocol Attribute pages are all optional. Configure them according to service requirements.

Table 44 describes the optional pages.

T AB L E 44 OP T I O N AL P AG E S I N E T H E R N E T AD AP T E R M AN AG E R DI AL O G BO X O F SE BO AR D

Page Description Remarks

QoS Config Set the QoS state of each port to “Absolutely Priority” or “None”. � Absolutely Priority: QoS

function is enabled at the port. When the shared bandwidth of services is insufficient, the system shall guarantee the QoS by sending service with higher priority and meanwhile trying the best to send service with lower priority.

� None: QoS function is disabled at the port.

� If the flow control has been enabled at a port, the QoS setting of this port is invalid.

� For a port employing the access mode or TLS mode, the bigger the “QoS PRI” is, the higher priority does the corresponding service have.

� Generally, if the QoS is set to “Absolutely Priority”, it shall cooperate with the speed limit type of “Port+802.1Q” and the limit orient of “Entrance” which shall be configured in the “Speed Limit” page.

Trunk Configuration

� The trunk function refers to binding multiple Ethernet physical ports to one logical port so as to increase the bandwidth capacity of the link, evenly distribute data into multiple physical links, and protect links using redundant routes.

The board will report configuration failure in the EMS if the configuration is incorrect.




� All the ports in a Trunk group should have identical port type. The number of ports can be 2, 4, or 8. And the selected ports must be adjacent.

Loop Check

Choose if to enable the loopback check function of the VCG (EOS) port. If the loopback check function is enabled: � Upon detection of loopback

in SDH path, the related VCG (EOS) port will be automatically disabled so as to prevent data service broadcast storm caused by VCG loopback.

� When the loopback is cancelled, the related VCG (EOS) port will automatically return to the status configured in the EMS

� It is recommended to enable the loopback check function which is enabled by default.

� For ZXMP S200, SE board dose not support the loop check function.

Speed Limit

Limit the speed of “Entrance” or “Out” direction at each port: � Speed limit of the “Entrance”

direction: supports speed limit types of “By Port”, “Port+VLAN”, or “Port+802.1Q”; where the latter two types are valid only in the Trunk mode. All of the three types need to be configured with the speed limit and the burst length.

� Speed limit of the “Out” direction: only supports the speed limit type of “By Port”, and can be set arbitrarily.

Shall be configured only when user has special requirement for speed limit of “Entrance” direction. Generally, it is not recommended to be configured.For the VCG (EOS) port not configured with speed limit, the default speed limit is consistent with the port’s capacity configuration and can automatically adapt to the LCAS state.

LACP Protocol Attribute

Set LACP protocol attributes including NegotiateMode, TimeoutMode and PortLacpPriority

� LACP protocol should be used with Trunk function. Normally, when the LACP function is enabled, the dynamic Trunk group should be configured; or else, the static Trunk group should be configured.

� If no necessary, the items in LacpProtocolAttribute page should keep the default settings.

L2 ControlFrame Config

Set the rule of processing L2 control frame, including ProcessRange, L2 ControlFrame Type and ProcessStyle:

-




� ProcessRange: the process range bases on port or board. Select the corresponding ports from the left list box when the process range is based on port. The configuration takes effect only on the selected ports but not on the other non-selected ports. On the other side, when the process range is based on board, the configuration takes effect on all of the ports of the board.

� L2 ControlFrame Type: Set the type of frame protocol.

� ProcessStyle: Set the process style for the frame, including Same User Service, Block and Pass. Same User Service indicates processing the L2 control frame as processing general user service, that is, the L2 control frame is transferred and processed according to the port mode; Block indicates throwing away the L2 control frame; Pass indicates transferring the L2 control frame without any modification.

Port Mstp Protocol Attribute

Set the attribute of MSTP protocol, including StpPortEnable, StpPortConnectType, StpEdgePort, IdentifySTPFrame and MstZoneSelect. � StpPortEnable: It is the

mandatory item. This item indicates if to enable or disable MSTP protocol. The default setting is disabled. Enabled when the port runs MSTP protocol.

� StpPortConnectType: It is not a mandatory item. This item indicates that the network connected with the port is point-to-point or share. The default setting is point to pint network. However, if the port is connected to HUB or is working in the half-duplex mode, the share network is recommended.

� The items which are not mandatory should be configured based on the actual network topology.

� For a trunk group, the members should have the same configurations.




� StpEdgePort: It is not a mandatory item. This item indicates it is a common port or edge port in the network. The default setting is common port. Herein, edge port is the port connected with the other network topology.

� IdentifySTPFrame: It is not a mandatory item. This item indicates the frame format is identified by the port. The default setting is IEEE standard format which is recommended when board and board or board and ZTE’s switch are communicated with each other. On the other side, when the board is communicated with the other company’s device, Cisco custom format is recommended. For the different ports with physical connections, the IdentifySTPFrame must be consistent with each other; otherwise, the communication is obstructed, which will take influence on the topology calculation.

� MstZoneSelect: It is not a mandatory item. This item indicates whether the port and the other port are in a same zone. The default setting is auto which is recommended when board and board or board and ZTE’s switch are communicated with each other. The port is configured as constraint (make the port of local in the same zone with the port of the terminal) based on the following two conditions: The port is docked with the other company’s device; The both docking ports have the same domain name, version, instance which are same with the mapping relations of VLAN.



Note: Ethernet adapter manager dialog box can be entered in another way: In the Card Management dialog box of the NE, right-click the SE board to pop up the shortcut menu of SE board. Then click the Ethernet adapter manager menu item.

5. Configure capacity of VCG (EOS) port

In the client operation window, select the NE equipped with SE board. Then click the menu item Device Config -> Ethernet Management -> VCG Port TS Config. The VCG port capacity config dialog box will pop up. Configure capacity for the VCG (EOS) ports in the dialog box according to the flowchart shown in Figure 49. The parameters are described in Table 45.

FI G U R E 49 C O N F I G U R AT I O N FL O W C H AR T O F V CG (EOS) PO R T S O N SE BO AR D

Begin

Choose a VCG (EOS)port

Choose the Time Slot Type

Choose the AU4virtual concatenation

path

Choose the TUG3virtual concatenation

path

Choose the TU12virtual concatenation

path

Choose the PackageType

Choose the LCAS Config mode

Set the Delay Time(optional)

Choose theDirection


Click the Add button to add one path group

End

VC4

VC3

VC12

Bi-Dir Uni-Dir UnLCAS

No

Yes



T AB L E 45 VCG (EOS) PO R T C AP AC I T Y P AR AM E T E R S O F SE BO AR D


Time Slot Type

Choose the timeslot type for VCG group. The SE board supports three kinds of virtual concatenations respectively based on VC4, VC3, and VC12.

� Each port only supports one kind of virtual concatenation path group.

� Each VCG group can only be configured with one VC4, or one to three VC3s, or one to sixty-three VC12s.

Package Type

Choose the package protocol for Ethernet data frames.

Choose GFP if there is no special requirement.

LCAS Config

� Choose the LCAS configuration mode for port, including directional, unidirectional, and un-LCAS.

� If the unidirectional is selected, it is necessary to enable LCAS for members that are responsible for the receive direction and the send direction respectively.

� The bidirectional LCAS is recommended.

� The VC4 virtual concatenation path group does not support LCAS since there is only one VC4 in each group.

Delay Time

If the LCAS function is enabled, the delay time of LCAS protection can be configured to prevent LCAS protection from happening with SDH protection simultaneously. In this way, the LCAS protocol will not perform protection immediately upon alarm detection; instead, if alarm still exists after the delay time, it shall perform protection.

The SE board of current version does not support this function.

Note: The VCG port capacity config dialog box can be entered in another way:In the Card Management dialog box of the NE, right-click the SE board to pop up the shortcut menu of SE board. Then click the VCG port capacity config menu item.

6. Configure VLAN and STP

Follow the flowchart shown in Figure 50 to configure VLAN and STP. The parameters are listed in Table 46.



FI G U R E 50 VL AN/STP C O N F I G U R A T I O N F L O W C H AR T O F SE BO AR D

Begin

Create a customer

End


No

Select the NE, click the menu item SNMS ->Customer Management

CustomerManagement dialog box

Select the NE to be configured with VLAN, select the menu itemDevice Config -> Ethernet Management -> Configure

Virtual LAN with The Data Card

Click the customer


Set the VLAN Name andVLAN IDs for the VLAN

added


Add user ports and systemports to the VLAN

Issue and apply thesettings

Enable the STP protocol?

Click the VLAN

Click the BridgeSetbutton

Select the card andenable the STP

No

Yes

Configure Virtual LANwith The Data Card

diaglog box

BridgeSet dialog box



T AB L E 46 VL AN/STP CO N F I G U R AT I O N D E S C R I P T I O N O F SE BO AR D

Operation Description Configuration Principles

VLAN configuration

Create a VLAN and add user ports and system port to it. This operation is mandatory.

� The SE board can create VLAN with discrete IDs in batch.

� The VLAN ID of a port must be identical with the PVID configured for the port in the VLAN Mark page of the Ethernet adapter manager dialog box.

� VLAN ID can range from 1 to 4095, and the 4078 to 4095 are reserved which are not recommended for use.

STP configuration

When the Ethernet traffic becomes a ring or mesh network, it is recommended to configure the STP to avoid traffic loop.

(Number of VLANs with STP enabled) ≤ 30

7. Configure the services

i. In the client operation window, select the NE responsible for adding/dropping Ethernet traffic.

ii. Select the menu item Device Config -> SDH Management -> Service Config to enter the Service Config dialog box.

iii. Establish connection between the VCG path of VCG (EOS) port on SE board and the corresponding path of optical line board using the timeslot cross-connect configuration method.

8. Configure the optical line board of the passed-by site

i. Select the passed-by site icon in the client operation window, and then select the menu item Device Config -> SDH Management -> Service Config to enter the Service Config dialog box.

ii. Establish pass-through connection with the passed-by optical line board.



Configuration of RPR Ethernet Service The RPR series boards adopt the embedded Resilient Packet Ring (RPR) technology to transmit the Ethernet service. The list of boards is shown in Table 47.

T AB L E 47 RPR SE R I E S BO A R D S

Board Name

Board ID in EMS

System Port Quantity

RPR Port Quantity User Port

Quantity Applicable Equipment

RSEA RSEA RPR SPAN: 2

1 GE (optical interface): 1 FE (electrical interface): 8

ZXMP S380 ZXMP S390

RSEB-RPR

RSEB RSEB-EOS

VCG (RPR SPAN): 2VCG (EOS): 4(FE) VCG(EOS): 4(FE)+2(GE)

1 GE (optical interface): 2 FE (electrical or optical interface): 8

ZXMP S380 ZXMP S390 ZXMP S385

RSEB-RPR

VCG (RPR SPAN): 2VCG (EOS): 4(FE)

RSEB RSEB-EOS

VCG (EOS): 4(FE)+2(GE)

1 GE (optical interface): 2 FE (electrical or optical interface): 4

ZXMP S330 ZXMP S325

Table 48 briefly introduces the ports mentioned in Table 47.

T AB L E 48 RPR PO R T S

Port Function Concatenation Mode

RPR port The Ethernet traffic is accessed to the RPR ring through it. -

RPR SPAN port

The ports connect to two RPR SPAN rings for adding/dropping traffic. The adaptation between RPR data frame and SDH data frame is implemented through them.

VC4 real concatenation

VCG (RPR SPAN) port

The ports connect to two RPR SPAN rings for adding/dropping traffic. The adaptation between RPR data frame and SDH data frame is implemented through them.

VC3 or VC4 virtual concatenation

VCG (EOS) port

Implements the cross-ring process of RPR ring traffic, or convergence of Ethernet services. � Serving for cross-ring process of

VC12 virtual concatenation



Port Function Concatenation Mode

RPR ring traffic, it equals to a user port.

� Serving for convergence of Ethernet services, its equals to the VCG system port of SFE/SGE/SE board.

The RPR ring includes two RPR SPAN rings in opposite directions.

[RSEA Card Description]

The RSEA board has two kinds of ports: RPR and RPR SPAN.

[RSEB Card Description]

The RSEA board has three kinds of ports: RPR, VCG (RPR SPAN) and VCG (EOS).

In the EMS, the RSEB board is classified into RSEB-RPR board and RSEB-EOS board according to the VCG port type provided by the board.

� The RSEB-RPR board employs the RPR technology to transport traffic, and can provide both kinds of system ports: VCG (RPR SPAN) ports and VCG (EOS) ports.

� The RSEB-EOS board employs the EOS technology to transport traffic. It equals to the SFE/SGE/SE board and only provides one kind of system ports: VCG (EOS) ports.

As for hardware, the Ethernet port of RSEB board supports 1000M Ethernet optical interface, 100 M Ethernet optical interface or 10/100 M Ethernet electrical interface. In the EMS, these two kinds of Ethernet interfaces are identified by software/hardware version:

� Version 0310: electrical interface

� Version 1310: optical interface.

Configuring RSEA Board 1. Install boards other than RSEA board for the NE


2. Install ESEA boards for the NE

i. In the Card Management dialog box. Click the button representing for RSEA board, the corresponding slot in the simulative subrack turns into yellow.


3. Configure the boards

In the Card Management dialog box, right-click the RSEA board and select the Property menu item from the shortcut menu to enter the



Card Property dialog box. And then click the Advanced button to enter the Advanced dialog box.

i. Configure the user ports

On the Data Port Attribute page in the Advanced dialog box, set the property of the user ports according to the flowchart shown in 错误！书签自引用无效。 . The parameters are listed in



Table 49.

FI G U R E 51 U S E R PO R T C O N F I G U R AT I O N FL O W C H AR T O F RSE A B O AR D

Enable a user port

Input Pvid

Access Mode

Trunk Mode

Set the Self Study MACTrunking Group andCross Connect Type

No

Data Port Attribute page


End

Begin

Yes

No

Choose the VLAN Mode

Enable the flow control

Choose the Duplex Mode and Speed

Enable the flow control?

Yes

Enable QoS?

No

Yes



T AB L E 49 US E R PO R T CO N F I G U R AT I O N P AR AM E T E R S O F RSE A B O AR D

Parameters Descriptions Remarks

Port Use State

1-8 ports are 10/100 M Ethernet electrical interfaces, and port 9 is a 1000 M Ethernet optical interface.


VLAN Mode

Includes the access mode and the trunk mode: Access Mode: The received data frames carry no VLAN ID. They are added with a VLAN layer according to the PVID of this port, and then are exchanged. Trunk Mode: The received data frames must have VLAN ID, and those with no VLAN ID will be filtered out. The transmit side does not strip VLAN.

If the port adopts the access mode, it is necessary to set the port PVID. Port 9 only supports the trunk mode.

Speed Select work speed for the port.

Duplex Mode Select work mode for the port.

The speed of the abutting equipment should comply with the duplex mode.

Pvid In access mode, the port will add VLAN ID to the received data frame.

Value range: 1 to 4095

QoS Property It is identification for Ethernet layer 2 switch

Value range: 1-8, the bigger the value is, the higher the property of the service is.

Flow Control Choose if to use the flow control function. It is disabled by default.

Once the flow control of a user port is enabled, the flow control should also be enabled for the port of user equipment which connects to this user port.

Self StudyMAC



Trunking Group

Bind all the ports with the same physical type to one logical port so as to increase bandwidth capacity of link, evenly distribute data into multiple physical links, and protect links using redundant routes.

It is optional and can be configured according to service requirement.




Cross connect type


Two ports are connected with cable, then, � If configured as MDIX

Auto, the ports can self-negotiate with both crossover cable and straight through cable; if configured as MDIX Constraint or MDI Constraint, the ports must be connected with crossover cable; If configured as MDIX and MDI respectively, the ports must be connected with straight through cable.

� If the type of cross connect and the type of cable are mismatched, the port will be in linkdown state.


Use default values for parameters not listed in the table.

ii. Configure the RPR port

On the RPR Port Attribute page in the Advanced dialog box, enable the RPR port and set the Protect Type, Revertive Mode, Protect Wait Time, and Wait and Recover Time according to the service networking.

Note: If there is SDH protection in the RPR network, it is recommend to set the Protect Wait Time to 100 ms. If there is only RPR protection, the 0 ms is recommended.



iii. Configure the system ports

In the Advanced dialog box, follow the flowchart shown in Figure 52 to configure the VCG (RPR SPAN) ports.

FI G U R E 52 S Y S T E M P O R T C O N F I G U R AT I O N FL O W C H AR T O F RSE A BO AR D

Delete the original path group

Begin

Create two 155 Mbit/s path groups

Path Group Config page

Set Port Capacity page

Assign the two path groups to two RPR SPAN ports respectively

End

Set Port Capacity page

� If the RPR ring network rate is 622 Mbit/s, the capacity of each RPR SPAN port is VC4-4C (622 Mbit/s). RPR SPAN port 1 occupies 1#AUG to 4#AUG, and RPR SPAN port 2 occupies 5#AUG to 8#AUG. AU4-4C concatenation must be set for the AU4 path of the abutting optical line board.

� If RPR ring network rate is 155 Mbit/s, the capacity of each RPR SPAN port is VC4 (155 Mbit/s). RPR port 1 occupies 1#AUG, and RPR port 2 occupies 5#AUG. There is no need to set concatenation for the AU4 path of the optical line board.

iv. Set the data board property

On the Data Card Property page in the Advanced dialog box, select the Running Mode and input the MAC Address for the system. The parameters are described in Table 50.

T AB L E 50 RSE A BO AR D PR O P E R T Y P AR AM E T E R S

Running Mode


Default Mode

The port forwards data packets by searching the MAC address table, thus implements the arbitrary switching between user ports and system ports.

It requires that the data frame received at the user port has already carried a VLAN ID.

VLAN Mode

Data frames are forwarded by the assigned VLAN and by searching

It requires that the user port must adopt the access mode.



Running Mode


the MAC address table. Traffic between different VLANs is blocked for the sake of isolation and security.

Only the VLAN data bearing the same PVID as the user port can be forwarded, otherwise they will be filtered out.

MAC Address

Description Remarks

Input the MAC address of the board in HEX format.

MAC address must be unique. By default, each RSEA board installed has a unique MAC address. When setting it manually, the second bit of MAC address cannot be “1”, since the system considers the MAC address with the second bit of “1” as the multicast address.

4. Configure the user isolation

Follow the flowchart shown in Figure 53 to configure the user isolation.

Note: The VLAN IDs of different users can be identical, but the VLAN IDs of the same user cannot be identical.



FI G U R E 53 U S E R IS O L AT I O N CO N F I G U R AT I O N F L O W C H AR T O F RSE A BO AR D

Begin

Create a customer

End


No

Select the NE, click the SNMS -> CustomerManagement menu item

Customer Managementdialog box

Select a node in RPR ring network, click the Device Config ->Ethernet Management -> Client Domain menu item

Click the customer

Apply and issue thesettings

选择单板，启用STP

Client Domaindialog box

网桥属性对话框

Assign user ports to the customer

Select the same node in RPR ring network, click the DeviceConfig -> Ethernet Management -> RPR VLAN Domain

menu item

Click the samecustomer

RPR VLAN Domaindialog box


Set VLAN ID for the VLANadded


Apply and issue thesettings

Assign user ports tothe VLAN

5. Configure services

i. Select a node and the menu item Device Config -> Ethernet Management -> RPR Ethernet Service Attribute, to set the



attribute of RPR service for the VLAN classified in step 3 in the pop-up dialog box.

The RPR traffic is classified into three types depending on the QoS: type A, B, and C, with priorities of A>B>C.

� Type A

Auxiliary parameters: Max BW and Reserved BW, where BW refers to bandwidth.

The traffic of type A shares the reserved bandwidth in RPR ring. Even in case of idleness, this bandwidth cannot be occupied by traffic of other types. If type A traffic exceeds the upper limit of the bandwidth, all of them will be discarded. It is not controlled by the fairness algorithm, and has invariable rates. The delay and jitter effect on them is the smallest.

It is applicable to analog Time Division Multiplexing (TDM) traffic.

� Type B

Auxiliary parameters: Max BW and Min BW, where BW refers to bandwidth.

Type B traffic is classified into B-type CIR traffic and B-type EIR traffic.

The B-type CIR traffic occupies guaranteed bandwidth and are not controlled by the fairness algorithm. When the bandwidth is idle, it can be occupied by other traffic.

The B-type EIR traffic occupies bandwidth between the limited bandwidth and the guaranteed bandwidth, which can be shared with other nodes, and it is controlled by the fairness algorithm.

It is applicable to traffic which is insensitive to delay but requires bandwidth guarantee. For example, some data traffic with high requirement can occupy more bandwidth when there is idle bandwidth.

� Type C

Auxiliary parameters: Max BW, where BW refers to bandwidth.

The traffic of type C is processed in an attempt, which has no bandwidth guarantee and is controlled by the fairness algorithm. When the traffic exceeds the bandwidth limit, it will be discarded completely. It has a large delay and jitter.

It is applicable to data services with lower requirements.

Note: One VLAN can only have one traffic type, and different VLANs can have identical traffic type.

ii. Select a node in the RPR ring and the menu item Device Config -> SDH Management -> Service Config.



In the Service Config dialog box, establish the connection between the SPAN port of the RSEA board and the optical line board according to the timeslot cross-connect configuration method.

The two SPAN ports should be connected to two optical line boards respectively.

Note:

� The VC4 paths occupied by two RPR SPAN ports should respectively connect with two optical line boards.

� If the rate of RPR ring network is 622 Mbit/s, i.e. the rate of path group at RPR SPAN port is 622 Mbit/s, the AU4 path of the abutting optical line board should be configured with AU4-4C real concatenation.

6. Configure the optical line boards for the passed-by node

In the client operation window, select a passed-by site and click the menu item Device Config -> SDH Management -> Service Config.

In the Service Config dialog box, establish the pass-through connection for the passed-by optical line board.

Note: If the rate of path group at RPR SPAN port is 622 Mbit/s, the AU4 paths of the passed-by optical line boards should be configured with AU4-4C real concatenation.

Configuring RSEB-RPR Board When the RPR technology is adopted to transmit the Ethernet service, the user ports and VCG (EOS) ports are all located at the user side.

Generally, the user port accesses Ethernet traffic directly, and the VCG (EOS) port serves for connection with the system port of smart Ethernet series boards (SFE/SGE). After L2 layer switching, the traffic pass through the RPR system port to enter the RPR ring network.

The RSEB-RPR board provides RPR port, VCG (RPR SPAN) port, user port, and VCG (EOS) port. The configuration procedure is described below:

1. Install boards for an NE

Double-click an NE icon in the client operation window to enter the Card Management dialog box. Install the RSEB-RPR board, necessary functional boards, and optical line boards for adding/dropping Ethernet traffic.



Caution: When installing RSEB-RPR board, the software/hardware version cannot be modified in the Card property dialog box unless the Presetting has been selected. Therefore, make sure to check the Presetting check box. The RSEB-RPR electrical interface board of version 0310 is installed by default.

2. Configure the RPR port

i. In the Card Management dialog box, double-click the RSEB-RPR board to pop up the Card Property dialog box. Then click the Advanced button to enter the Advanced dialog box.

ii. On the RPR Port Attribute page in the dialog box, enable the RPR port.

iii. Set the other properties of the RPR port as per actual need. Generally, the default setting of RPR port is adopted.

3. Configure the board property on the Data Card Property page of the Advanced dialog box. Refer to Table 41 for parameter descriptions.

4. Configure the VCG (EOS) ports and the user ports

i. In the Card Management dialog box, right-click the RSEB-RPR board to pop up the shortcut menu. Click the Ethernet adaptor manager menu item.

ON T H E PO R TPR O P E R T Y P AG E O F T H E ET H E R N E T A D A P T O R M A N A G E R D I AL O G B O X, S E T T H E AT T R I B U T E S F O R P O R T S AC C O R D I N G T O T H E F L O W C H AR T S H O W N I N



ii. Figure 46 and Figure 47.

Note:

� The types and quantities of VCG (EOS) ports and of user ports are determined by the board type.

� In the EMS, the last two user ports of RSEB-RPR board are 1000 M optical interfaces, and the others are 10/100 M electrical interfaces.

5. Configure the VLAN mark

On the VLAN Mark page of the Ethernet adaptor manager dialog box, set the VLAN mark according to the flowchart shown in Figure 48.

6. Set capacities for the system ports

i. In the Card Management dialog box, right-click the RSEB-RPR board to pop up the shortcut menu. Click the VCG port capacity config menu item.

ii. Set the capacities for the VCG (RPR SPAN) ports and the VCG (EOS) ports according to the flowchart shown in Figure 49.

Note:

� The VCG at the VCG (EOS) port adopts the VC12 virtual concatenation, and the maximum total bandwidth is determined by the equipment type. Generally, the LCAS function is enabled.

� The VCG at the VCG (RPR SPAN) port adopts the VC3 or VC4 virtual concatenation, and the maximum total bandwidth is determined by the equipment type. The bandwidths of two VCG (RPR SPAN) ports must be identical. Generally, the LCAS function is disabled.

� VCG (RPR SPAN) ports and VCG (EOS) ports share the bandwidth at the system side.

Generally, the default package type of GFP and the default delay time of 0 ms are adopted.

7. Configure the VLAN and STP

Follow the configuration flowchart shown in Figure 50 to configure the VLAN and STP.

Note:

� The VLAN configuration is mandatory, which involves user ports, VCG (EOS) ports, and RPR ports. Among which, the VLAN ID of a user port or VCG (EOS) port



must be consistent with the port’s Pvid set in the Ethernet adaptor manager dialog box.

� The STP configuration is optional.

8. Configure the RPR service

i. In the client operation window, select an NE in the RPR ring network. Click the menu item Device Config -> Ethernet Management -> RPR Ethernet Service Attribute.

ii. Set the service type

Refer to corresponding description in the section of Configuring RSEA Board.

iii. Set the Port-Ring Select Mode, which supports automatic selection, manual selection, and forced selection.

� Automatic selection

The RPR traffic selects the shortest path of the port ring for transmission automatically. The shortest path is determined by the hopping number of the site looping from ring 0 (SPAN 1) and ring 1 (SPAN 2) to each site in the ring network.

� Manual or forced selection

Sets the RPR traffic to run on ring 0 (SPAN 1) or ring 1 (SPAN 2) forcedly.

Generally, the manual selection mode is applied to the traffic of type C which has no requirement for the guarantee bandwidth, so as to obtain the maximum network bandwidth.

Note: When steering protection occurs in the RPR ring network, manual selection is disabled automatically to avoid traffic interruption.

iv. Set the MAC address of a static destination site

By default, the RSEB board learns RPR address and MAC address automatically.

Note: With the static MAC address adopted, RPR traffic can only be transmitted among the designated MAC addresses in the RPR ring network without RPR exchange. It is usually applicable to the point-to-point traffic.




i. Select the NE and click the menu item Device Config -> SDH Management -> Service Config.

ii. In the Service Config dialog box, use the timeslot cross-connect configuration method to establish connections between the RSEB-RPR board and the optical line board, or between the RSEB-RPR board and the SFE/SGE/SE board.

Note:

� VCG (RPR SPAN) port 1 of a RSEB board must be connected to VCG (RPR SPAN) port 2 of another RSEB board, and vice versa.

� The VCG (RPR SPAN) ports must be connected correctly. Otherwise, the traffic shall be blocked and the alarm of fiber connection error will be raised.

� The VCG (EOS) port of RSEB board is usually connected with the system port of SFE/SGE/SE board.

10. Configure the optical line boards of the passed-by site

i. In the client operation window, select a passed-by site. Click the menu item Device Config -> SDH Management -> Service Config.

ii. In the Service Config dialog box, establish pass-through connection with the passed-by optical line board.

Tip: The Ethernet adapter manager and the VCG port capacity config dialog box can also be entered by clicking the corresponding menu items extended in the Device Config -> Ethernet Management menu.

Configuring RSEB-EOS Board The RSEB-EOS board transmits Ethernet services with EOS technology, with the principle similar to that of the smart Ethernet boards (SFE/SGE/SE board).

It provides VCG (EOS) port and user port. The configuration procedure is described below.

1. Install boards for an NE

Double-click an NE icon in the client operation window to enter the Card Management dialog box and install the RSEB-EOS board, necessary functional boards, and optical line boards for adding/dropping Ethernet traffic.



Caution: When installing RSEB-EOS board, the software/hardware version cannot be modified in the Card property dialog box unless the Presetting has been selected. Therefore, make sure to check the Presetting check box. The RSEB-EOS electrical interface board of version 0310 is installed by default.

2. Configure the board property

i. In the Card Management dialog box, double-click the RSEB-EOS board to pop up the Card Property dialog box. Then click the Advanced button to enter the Advanced dialog box.

ii. Configure the board property on the Data Card Property page of the Advanced dialog box according to actual need. Refer to Table 41 for parameter descriptions. Generally, the default settings are adopted.

3. Configure the VCG (EOS) ports and the user ports

i. In the Card Management dialog box, right-click the RSEB-EOS board and select Ethernet adaptor manager in the short menu to pop up Ethernet adaptor manager dialog box.

ii. On the PortProperty page, set the attributes for ports according to the flowchart shown in



iii. Figure 46 and Figure 47.

Note: The types and quantities of VCG (EOS) ports and of user ports are determined by the board type.

4. Configure the VLAN mark

On the VLAN Mark page of the Ethernet adaptor manager dialog box, set the VLAN mark according to the flowchart shown in Figure 48.

5. Set capacities for the VCG (EOS) ports

i. In the Card Management dialog box, right-click the RSEB-EOS board to pop up the shortcut menu. Click the VCG port capacity config menu item.

ii. Set the capacities for the VCG (EOS) ports according to the flowchart shown in Figure 49.

Note:

� The VCG at the VCG (EOS) port adopts the VC12 virtual concatenation, and the maximum total bandwidth is determined by the equipment type. Generally, the LCAS function is enabled.

� Generally, the default package type of GFP and the default delay time of 0 ms are adopted.

6. Configure the VLAN and STP

Follow the configuration flowchart shown in Figure 50 to configure the VLAN and STP.

Note:

� The VLAN configuration is mandatory.

� The STP configuration is optional.


i. In the client operation window, select the NE to be configured and click the menu item Device Config -> SDH Management -> Service Config.

ii. In the Service Config dialog box, establish the connection between the TU12 path of the RSEB-EOS board and the TU12 path of the optical line board according to the timeslot cross-connect configuration method.



8. Configure optical line boards for the passed-by site

i. In the client operation window, select a passed-by site and select the menu item Device Config -> SDH Management -> Service Config.

ii. In the Service Config dialog box, establish pass-through connection with the passed-by optical line board.

Tip: The Ethernet adapter manager and the VCG port capacity config dialog box can also be entered by clicking the corresponding menu items extended in the Device Config -> Ethernet Management menu.

Configuring MPLS Ethernet Service [Introduction]

MPLS Ethernet processing board is employed in access layer or convergence layer of Metropolitan Area Network (MAN). The Ethernet message is processed via the flow method. The board supports multi switch method including MPLS, VLAN, etc., meanwhile, provides virtual bridge function and guarantees the quality of point to point service. Hence, it is one of the important boards to construct virtual private line (VPL) and virtual private network (VPN). The SE boards are listed in Table 51.

T AB L E 51 MPLS E TH E R N E T SE R V I C E B O AR D S



User Port Quantity



MSEA + EIFEx8 MSE (0310) GE (Optical) : 2 FE (Electrical) : 8

VCG : 64 ZXMP S385

MSEA + OIS1x8 MSE (1310) GE (Optical) : 2 FE (Optical) : 8

VCG : 64 ZXMP S385

MSEB + EIFEx8 MSE (0320) GE (Optical) : 2 FE (Electrical) : 8

VCG : 64 ZXMP S385

MSEB + OIS1x8 MSE (1320) GE (Optical) : 2 FE (Electrical) : 8

VCG : 64 ZXMP S385

� MSE board divides into MSEA and MSEB. MSEA supports Ethernet Virtual Private LAN (EVPLAN) but MSEB does not support EVPLAN. In EMS, select software/hardware version to differentiate MSE and FE interface types whose configurations are similar.



� User port can be configured as user Ethernet port or MPLS Ethernet port via EMS. User Ethernet port of this board, which is same with those of other boards, is used to access Ethernet service; MPLS Ethernet port is used to access Ethernet service carrying with MPLS label.

� VCG port can be configured as VCG (EOS) port or VCG (GFP MPLS) port. VCG (EOS) port, which is same with those of other boards, is used to connect with SDH side; VCG (GFP MPLS) port is used to connect with the Ethernet service carrying with MPLS label. The service path is VCG path, and the message format is GFP+MPLS label+ Normal Ethernet Message.

MPLS Ethernet processing board accesses or converges the distributed service to the trunk network or backbone network, then classifies the service by flow, identifies the object address, controls the speed, schedules and shapes the service. Following, transports the service by Ethernet port or by the SONET/SDH ports after encapsulated via GFP/HDLC/X.86 protocol.

MSEA board supports EVPLAN, Ethernet Private Line (EPL) and Ethernet Virtual Private Line (EVPL). MSEB board supports EPL and EVPL. Hereinafter, MSE represents MSEA and MSEB.

Configuring EPL Service EPL is a point to point service which transparently transports Ethernet service from point to point, does not perform layer 2 switch and self-study MAC address. EPL service of each user is carried via private SDH path, which indicates the user occupies the bandwidth of its SDH path alone.

EPL service is configured on MSE board by configuring the two ports of MSE board in pair; therefore, the service is transparently transported between the two ports.

[Steps]

1. Installing the board

Double-click the NE icon in the client operation window to open the Card Management dialog box. Then, install necessary functional boards, optical line board and MSE board which can add/drop Ethernet traffic.

Note:

� The software/hardware version cannot be modified in the Card property dialog box unless the Presetting has been selected. Therefore, make sure to check the Presetting check box.

� The version of software/hardware should be consistent; the corresponding relations with the actual board are listed in Table 51.



2. Configure the property

Right-click the MSE board in the Card Management dialog box, and select Property in the shortcut menu to enter the Card Property dialog box. The properties of MSE board are list in Table 52.

T AB L E 52 P R O P E R TI E S O F MSE BO AR D

Option Description Remark

Working mode

Port No. , Working mode, Setting mode and AUG List

The default setting is recommended and can not be modified randomly.

TPID

TPID is the ID which identifies the outmost VLAN layer. It has two options: 0x8100 and 0x88A8. TPID of the local device should be consistent with the TPID of the docking device. TPID + VLAN ID can implement the VLAN extended function, where the TPID and VLAN ID must be the same as those of the docking port. The item can be modified when presetting the attributes or the board not-in-position. If no special necessary, the default setting is recommended.

Set MAC Aging Value range: 1-30000. If no special necessary, the default setting is recommended.

Jumbo Configuration

If the setting is “Support”, the board supports the frame length from 64 byte to 9216 byte; if the setting is “No Support”, the board supports the frame length up to 1518 byte. If no special necessary, the default setting is recommended.

OSPF Protocol Enable

If the setting is “Enable”, the board supports auto LSP and static LSP; if the setting is “Disable”, the board only supports static LSP. If no special necessary, the default setting is recommended.

OSPF domain ID IDs of all nodes in one OSPF network domain must same with each other. If no special necessary, the default setting is recommended.

Domain authentication type

� If the setting is “Simple authentication”, the password of the port should be set in the MPLS Port Attr Page of Ethernet adapter manager dialog box. Only the ports with same password can communicate with each other. Otherwise, neither the communication nor auto LSP can be established.

� If the setting is “Not authentication”, it is not necessary to set the password.

� If no special necessary, the default setting is recommended.

RSVP refresh time Set the RSVP refresh time, If no special necessary, the default setting is recommended.

Data Board Property

Hello interval Set hello interval between the two communicating



Option Description Remark

sides, If no special necessary, the default setting is recommended.

Router ID Set the IP address of the board. It is a mandatory item. Router ID of each segment is 1-255. Router ID in one network must be different.

MPLS Port Set

Port type

Set MPLS port attributes according to the requirement of service; the user port can be set as User Ethernet port or MPLS Ethernet port; VCG port can be set as VCG (EOS) port or VCG (GFP MPLS) port. � User Ethernet port: accessing Ethernet service,

which is same with the user ports of other Ethernet board;

� MPLS Ethernet port: accessing the Ethernet service carrying MPLS label. The message format is Ethernet MAC + MPLS label + Normal Ethernet Message

� VCG (EOS) port: connecting to SDH side, which is same with the VCG (EOS) port of the other Ethernet board.

� VCG (GFP MPLS) port: accessing the Ethernet service carrying MPLS label, the service is carried by VCG path, and the message format is GFP + MPLS label + Normal Ethernet Message.

MPLS port must be configured while installing the board. After the board installation, the setting of MPLS port can only be viewed but not be modified.

3. Configure user port/MPLS port

In the client operation window, select the NE equipped with SE board. Click the menu item Device Config -> Ethernet Management -> Ethernet adapter manager. The configuration includes the following items.

i. Configure the properties of the port

Enable and configure user ports and MPLS ports on the PortProperty page of Ethernet adapter manager dialog box. The configuration flowchart of user ports is shown in Figure 54. The parameters and configuration principles are listed in Table 53.



FI G U R E 54 C O N F I G U R AT I O N FL O W C H AR T O F US E R PO R T S

Enable the user port

Select the duplex mode

Select the speed

Select cross-connect type

If configure another user port?

End

Start

No

Yes

T AB L E 53 P AR AM E TE R S AN D CO N F I G U R A T I O N PR I N C I P L E S

Parameter Description Remark

Port

� User port is set as MPLS Ethernet port or user Ethernet port according to the accessed service.

� The physical interface type of user port id decided by the type of board. Herein, 1-8 user ports are 10/100 M FE electrical interfaces or optical interfaces, 9-10 user ports are 1000 M GE optical interface.

Only if the port is “Start”, the correlative settings are valid.

Choose The Speed

Select the working speed for port.

Choose The Duplex

Select the working mode for port.

The speed and duplex mode of a port should be consistent with those of the docking equipment.

Cross Connect Type



the ports can self-negotiate with both crossover cable and straight through cable; if configured as MDIX Constraint or MDI Constraint, the ports must be connected with crossover cable; if configured as MDIX and MDI respectively, the



Parameter Description Remark

ports must be connected with straight through cable.

� If the type of cross connect and the type of cable are mismatched, the port will be in linkdown state.


In PortProperty page, “Flow Control “and Self Study MAC” can not be set.

ii. Configure MPLS Port Attribute

In the MPLS Port Attr page of Ethernet adapter manager dialog box, enable MPLS port and set the attributes.

The parameters and configuration principles are listed in Table 54.

T AB L E 54 P AR AM E TE R S AN D CO N F I G U R A T I O N PR I N C I P L E S O F MPLS P O R T (MSE BO AR D )

Parameters Descriptions Remark

Port The port with MPLS attributes

The port with MPLS can be set as User Ethernet port or VCG (GFP MPLS) port. The board supports 48 VCG (GFP MPLS) ports by default which should be set during installing the board. Refer to the installation of the board for the setting.

Port IP Port IP address of MPLS port

� IP address of MPLS port that the service passes by must be configured; moreover, the IP address must be unique in the whole net. For example, a LSP passes VCG (GFP MPLS) port 1, the IP address of the port must be configured then.

� On the other side, for the MPLS port that no service passes by, it is suggested that the IP address should not be configured.




Port Cost

Routing cost of the port which is used when calculating the routing. For the port with service, it is suggested that the port cost should not be modified.

For auto LSP, it is prior to be established on the physical path which has the rather lower port cost.

Port OSPF Protocol

Enable or disable the port OSPF protocol. The default setting is recommended.

Enable OSPF if the LSP is established based on the protocol.

OSPF Port Type

Set the OSPF port type, only PeerToPeer type is supported, the default setting is recommended.

-

Port Traff Project

Enable or disable the port traffic project

After the port traffic project is disabled, Expedited Forwarding (EF) and Assured Forwarding (AF) can not be established. It is suggest that the PortTraffProject be enabled for the path with service.

Interval Between Resend OSPF Ctrl Frame

Set the interval between resend OSPF control frames, the default setting is recommended.

-

Interval Between Hello Frame

Set the interval between Hello frames, the default setting is recommended.

This setting of the port should be same with that of the connecting port; otherwise, the protocol would be interrupted.

Survive Time of Port

Set the survive time of the port. The default setting is recommended.

The setting of the port should be same with that of the connecting port.

Confirm Port Password

� Confirm the password of the port for authenticating the routing protocol.

� In the Data Card Property page of Advanced.. dialog box of the board property, if the domain authentication type is Simple authentication, this item must be configured then.

The setting of the port should be same with that of the connecting port.

MAC Addr of MPLS Seal Dest

Set MAC address of MPLS seal destination

If the port is connected to MPLS Ethernet port of the other board, this item must be set as the MAC address of the other board. Otherwise, it is no necessary to set this item.



iii. Configure VLAN mark

In the VLAN Mark page of Ethernet adapter manager dialog box, select the VLAN processing mode for user port and VCG port. Because MSE board only supports the trunk mode, so the settings in this page keep in default.

iv. Configure the other items

Loop Check page of Ethernet adapter manager dialog box is an optional page. The configurations are according to the service requirements.

The introductions of Loop Check page are listed in Table 55.

T AB L E 55 CO N F I G U R AT I O N S O F LO O P CH E C K P AG E

Page Description Remark

Loop Check

Detecting the loop of VCG (EOS) port. Only when the VCG (EOS) port detects that the first activation timeslot is looped, the VCG (EOS) port would be closed.

� If the VCG (EOS) port is closed, which MSE board can not detect, meanwhile, EMS has no correlative alarm information.

� The loop detect is invalid when other timeslots are looped except the first activation timeslot.

Currently, MSE board does not support Trunk configuration, LACP protocol and L2 control frame configuration.

Tip: Another way to get into Ethernet adapter manager dialog box is:

Right-click MSE board in the Board Management dialog box, select the Ethernet adapter manager in the shortcut menu.

4. Configure VCG port capacity

In the client operation window, select an NE equipped with MSE board; click the menu item Device Config-> Ethernet Management-> VCG Port TS Config to configure VCG (GFP MPLS) port capacity and VCG (EOS) port capacity. The flowchart of configuration is shown in Figure 55, the descriptions of parameter are listed in Table 56.



FI G U R E 55 FL O W C H AR T O F CO N F I G U R I N G VCG (GFP MPLS) PO R T C AP AC I T Y AN D VCG (EOS) P O R T C AP AC I T Y (MSE BO AR D ))

Start

Select VCG (GFP MPLS) port or VCG (EOS)

Select the timeslot type of virtual concatenation

Select AU4 virtual concatenation path

Select TUG3 virtual concatenation path

Select TU12 virtual concatenation path

Select encapsulation type

Select LCAS type

Select the delay time (optional)

Select the direction


Click Add button to add the path group

End

VC4

VC3

VC12

Bidirectional Unidirectional Non LCAS

T AB L E 56 P AR AM E TE R DE S C R I P T I O N S O F VCG PO R T C AP AC I T Y


Time Slot Type

Select the timeslot type of VCG. MSE board supports three levels of virtual concatenations: VC-4, VC-3 and VC-12.

� One port supports only one level of virtual concatenation at a time;

� Each VCG can configure 8 VC-4s or 24 VC-3s or 63 VC-12s at most.

� The maximum capacity at system side is 16 VC-4s. Only the VC-12s in AU1-AU4 are available. The number of VC-12 in all VCG port must be less than 252 totally.

Package Type

Select GFP as the encapsulation protocol of Ethernet frame

Currently, MSE board only supports GFP protocol




LCAS Config

Select the type of LCAS configuration, including Bi-Dir, Uni-Dir and Non-LCAS. For Uni-Dir type, the timeslots which are enabled LCAS function should be set at both the receiving direction and sending direction.

If the type of LCAS Config is not Non-LCAS, � MSE board supports if to activate the

added time slots. If the time slots are not activated, which means the path on the time slot can not be used.

� MSE board does not support to cancel the time slots. For example, five LCAS time slots are configured in one VCG group. The only way of cancelling two of them is to deactivate these two time slots; If these two timeslots are also wanted by the other VCG group, the VCG group which these two time slots originally belongs to must be cancelled, then a new VCG group must be configured. Otherwise, the configuration will be failed.

Delay Time

If LCAS is enabled, in order to avoid the LCAS protection and SDH protection works at the same time, the LCAS delay time must be set. When an alarm happens, LCAS protocol does not take effect until the alarm is still existed after a delay time.

� The item is invalid if the LCAS Config is Non-LCAS.

� Currently, MSE board does not support this function.

Note: Go to VCG port capacity config dialog box by another way:

In the Board Management dialog box, right-click MSE board and select VCG port capacity config in the shortcut menu.

5. Configure EPL

i. In the client operation window, select an NE equipped with MSE board, click the menu item Device config-> Ethernet Management-> EPL Config to go to EPL Config dialog box.

ii. Click New.. button to go to New EPL dialog box.

iii. Input EPL ID and name.

iv. Enable Link Status Transparent (LST) according to the requirement.



Note: If LST is enabled, when the system port of the board recieves Custome Signal Failure (CSF) or Loss of Frame Delineation (LFD) , the connections of user port in this EPL group will be link down constraintly. Till CSF or LFD is disappeared, the connections are linked up again.

v. For MSEB board, “If Stream Control” is enabled or disabled according to the requirements. For MSEA board, “If Stream Control” takes the default setting which is “Disable”, that means the MSEA board does not support “Stream Control” currently.

vi. In the board selecting list box at the left of the dialog box, double-click the MSE board to be configured.

vii. In the port selecting list box at the right of the dialog box, double click to select a user port and a system port which are configured in pair.

viii. Click Add button to add the configured EPL service.

ix. Repeat the step i to step viii to add other EPL services.

x. Click Apply button to confirm the configured EPL service.

xi. Click Close button to close the New EPL dialog box and return to Epl Config dialog box.

xii. Click Apply button to send the configurations.

xiii. Click Close button to close Epl Config dialog box.

6. Configure service

In the client operation window, select the NEs which are adding/dropping service, and then click the menu item Device Config-> SDH Management -> Service Config to pop up Service Config dialog box. In the Service Config dialog box, establish the connections between VCG paths of MSE board and the corresponding paths of optical line board.

7. Configure the passed-by optical line board

In the client operation window, select the passed-by site; click the menu item Device Config-> SDH Management -> Service Config to pop up Service Config dialog box. In the Service config dialog box, establish the pass-through connection of the passed-by optical line board.

Configuring EVPL Service EVPL is a point to point service. The difference from EPL is that different users can share the link bandwidth. MSE board adopts MPLS L2 VPN to achieve the EVPL service which means to establish a simulative service between different MSE boards in one VPN. Each MSE board which is also called Virtual Forwarded Instance (VFI) is a node in the VPN. The VFI does not support L2 switch and self-study MAC address, that is, the Ethernet service enters into the Label Switched Path (LSP) directly.



[Steps]

1. Configure the properties of the board

Port properties and VCG port capacity are according to the step 1-step 4 described in Configuring EPL Service.

2. Establish LSP

i. In the client operation window, select an NE equipped with MSE board, and then click the menu item Device Config-> Ethernet Management -> LSP Set to pop up LSP Set dialog box.

ii. Click New.. button to go to New LSP dialog box.

iii. Establish LSP based on FI G U R E 56 and Table 57.



FI G U R E 56 W O R K F L O W O F E S T AB L I S H I N G T H E LSP (MSE BO AR D)



T AB L E 57 P AR AM E T E R D E S C R I P T I O N S O F ES T AB L I S H I N G LSP (MSE BO AR D )


LSP Name LSP name in EMS -

LSP ID LSP identifier in EMS LSP ID in one node is unique.

Config Mode

Configuration modes of LSP, including Static Route Config, auto and Half Auto. � Static Route Config: In this mode, user

should specify all of the LSP parameters including QoS attributes, peak speed, burst length, source/destination node, output port and label of source node, input port and label of destination node, input/output port and label of the middle node.

� auto: In this mode, user just needs to specify QoS attributes, peak speed, burst length and source/destination node, except any input/output label of node and the middle node which will be set by the protocol automatically,

� Half Auto: In this mode, user needs to specify QoS attributes, peak speed, burst length, source/destination node and the middle node, except any input/output label which is set by the protocol automatically.

The differentiation of auto mode and Half Auto mode is that the Half Auto mode must configure all of the passed-by nodes of LSP, but auto mode just configures the source and destination node.

QoS Property

QoS property, including (Enhanced Forwarded) EF, (Assured Forwarded) AF and (Best Effort) BE� EF: called as A class service, enhanced

forward the service to guarantee the Committed Information Rate (CIR) of service.

� AF: called as B class service, guarantee the maximum speed of the service is CIR, take the best effort to forward service whose speed is beyond CIR. However, the maximum speed of service should not be over Peak Information Rate (PIR).

� BE: called as C class service, take the best effort to forward the service.

The sequence of priority of the service is EF, AF, BE. The priority of EF is the highest.

Peak Speed The maximum bandwidth of LSP, the minimum peak speed is 64kbit/s, the maximum peak speed is 1250000 kbit/s.

-

Pledge Speed

The minimum bandwidth of LSP. Only AF service can pledge the speed and the peak speed.

When the network is blocked, CIR of AF service can be guaranteed, but the bandwidth of PIR maybe occupied by the services with higher or equivalent priority.



Note: In the Router Table list box, the input label and output label of the border two lines must be same with each other. Cancell the middle node will make the labels inconsistent. At that time, click Compute Outlabel button to let the labels consistent again.

iv. Click Apply button to save LSP configuration

v. Repeat step iii and step iv to establish another LSP.

vi. Click Close button to close the New LSP dialog box and return to LSP Set dialog box.

vii. Click Apply button in LSP Set dialog box to send LSP configuration.

viii. Click Close button in LSP Set dialog box to exit LSP Set dialog box.

3. If the VPN with Tag mode is wanted, configure the VLAN based on the work flow described in Figure 50.

4. Establish VPN

i. In the client operation window, select the NE equipped with MSE board; click the menu item Device Config -> Ethernet Management -> VPN CONFIG to go to the VPN Config dialog box.

ii. Click New...button to go to New VPN dialog box. The parameter descriptions are listed in Table 58.

T AB L E 58 P AR AM E T E R DE S C R I P T I O N S O F ES T AB L I S H I N G NE W LSP (MSE BO AR D)


VPN Name The name of VPN -

Service ID The ID of service

� Service ID and Client ID compose of VPN ID, VPN ID must be unique in the whole net.

� Client ID can be all 0, the last two bytes of Client ID of any two VPNs can not be identical.

Client ID The ID of client

Traffic type

The type of Ethernet service, including Evplan and Evpl, here Evpl is needed.

-

Work Mode The work mode of VPN, including Raw and Tag

� Raw, a transparent transmission mode. In this mode, the board port does not identify VLAN tag and just transparently transmits the VLAN tag;

� Tag, a tag mode, in this mode, the board processes VLAN tag according to port+VLAN.




Auto Find

Topology auto find, including Multi2Multi, one2Multi and forbid. Currently, the board supports Multi2Multi and forbid. However, for Tag mode, this item should be forbidden.

If selecting Multi2Multi, user just specifies the board and port involved in the service; other configurations are established automatically by the board. MSEA board supports VPN Auto Find of Raw mode of EVPL/EVPLAN; MSEB board supports VPN Auto Find of Raw mode of EVPL.

Central IP

The IP address of central node, there is no necessary to configure this item.

The item takes effect in case of Evplan and one2Multi.

iii. Click Apply button to confirm the VPN configurations, then Click Close button to return to VPN Config dialog box.

iv. Click Apply button in VPN Config dialog box to forward the VPN configurations.

5. Establish VFI/VSI (for instance, the VPN under Raw working mode)

Establishing VFI/VSI of VPN under Tag working mode refers to the step 5 described in Configuring EVPLAN Service.

i. Select a VPN in VPN Config dialog box and click VFI/VSI button to go to VFI Config dialog box.

ii. Input VSI name, click New VFI/VSI and Select board in the

LogResource list box, Click button to add the board to VFI list box.

iii. Repeat step ii to add another MSE board to VFI list box, as shown in Figure 57.



FI G U R E 57 VFI CO N F I G DI A L O G B O X (EVPL SE R V I C E ) (1)

iv. In VFI list box, click a board and the corresponding ports are displayed in LogResource list box. Select the wanted port and

click to add the port to VFI list box.

v. Repeat step iv to add the port of another MSE board to VFI list box, as shown in Figure 58.



FI G U R E 58 VFI CO N F I G DI A L O G B O X (EVPL SE R V I C E ) (2)

Note: If configured with EPL, EVPL or EVPLAN service, the port will not show in the LogResource list box. For the VPN under Raw mode, if configured with VLAN, the port will not show in LogResource list box too.

Click Apply button to forward VFI configurations. If the Auto Find in Establish VPN is Multi2Multi, go to

vi. 7. Configure the service directly.

Note: For the VPN supporting Multi2Multi, the following VFI/VSI Attribute Config, New PW and Binding LSP can be automatically completed by the board but not by manually.

vii. Click Property button to go to the Local Bind Label page of VFI/VSI Attribute Config dialog box.

viii. Modify the Config Mode as Static Config, and input the local bind label whose value is from 16 to 4095. The parameters in other pages keep the default settings.



Note: Currently, because the board does not support Auto Config mode, so the loca bind label should be set by manually, moreover, the local bind label must be unique in one board.

ix. Click Apply button to forward the configurations.

x. Click Close button to close VCI/VSI Attribute Config dialog box, and return to the VFI Config dialog box.

6. Establish New Pseudo Wire (PW) and Binding LSP

i. Click PW button in VFI Config dialog box to go to PW window.

ii. Click New.. button to go to New PW and Binding LSP dialog box.

iii. Select VFI port.

iv. Select the port type which is same with the type selected in 5. Establish VFI/VSI , and then the right list box displays the port number. For example, select User Ethernet port in

v. Figure 58, here also select the User Ethernet Port.

vi. Set PwID which is unique for each board. The default setting is recommended.

vii. Select COS (that is class of service) attribute. If VFI/VSI port is under the Raw mode, here “By Port” should be selected; if VFI/VSI port is under the Tag mode, here “By Port” or “By VLan” should be selected then.

viii. Binding LSP

Click “Binding LSP” check box; and then select the bound out LSP and in LSP from the out LSP list and in LSP list.

ix. Select “Enable” and “EMS Out Label” check box, and then input the label value in the “Out Label” input box, this value is same with the local bind label in 5. Establish VFI/VSI.

Note: Not select the check box indicates the binding of PW label and the LSP are cancelled temperarily, so the service will be intterupted.

x. Repeat step iii to step viii to configure LSP for another VFI port.

xi. Click Apply button to save the configurations.

xii. Click Close button to return to the PW window.

xiii. Click Apply button to forward the configurations.




In the client operation window, select the NE which is adding/dropping the Ethernet service, and click the menu item Device Config-> SDH Management -> Service Config. In the Service Config dialog box, establish the connection between VCG groups of MSE board and the corresponding paths of optical line board.


In the client operation window, select the passed-by NE, click the menu item Device Config-> SDH Management -> Service Config. In the Service Config dialog box, establish the pass-through connection of passed-by optical line board.

Configuring EVPLAN Service EVPLAN is the multi-to-multi Ethernet service. That is, full connection of point-to-point virtual circuit is established among multi points, multi virtual circuits multiple to a label switch LSP, then map into VCG to transfer the Ethernet service and achieve the bandwidth shared.

MSE board supports EVPLAN service.

[Steps]

1. According to the step 1-step 4 in Configuring EPL Service to configure board property, port property and VCG capacity of MSE board.

2. Establish the LSP according to step 2 in Configuring EVPL Service.

3. If VPN under Tag mode is needed, configure VLAN according to the flowchart in Figure 50. For VPN with Tag mode, if not configured with VLAN, the port will not be displayed in LogResource list box.

4. Establish VPN according to the descriptions in Establish VPN, here, the traffic type is Evplan.

5. Establish VFI/VSI (for instance, VPN under Tag mode.)

VFI/VSI of VPN under Raw mode refers to the step 5 in Configuring EVPL Service.

i. In VPN Config window, select a VPN configuration and click VFI/VSI button to go to VSI config window.

ii. Input VSI name and click New VFI/VSI button, then select board

in LogResource list box and click button to add the board to VSI list box.

iii. Repeat step ii to add another MSE board to VSI list box, as shown in Figure 59.



FI G U R E 59 VSI CO N F I G U R A T I O N (EVPL A SE R V I C E ) (1 )

iv. In VSI list box, click the selected board, then the corresponding

ports will be displayed in LogResource list box, click button to add the port to VSI list box, as shown in Figure 60.




v. Repeat step iv to add the port of another MSE board to VSI list box, as shown in Figure 61.


Note: The port will not be displayed in the LogResource list box, if,

� the port has been employed by other EVPL, EPL or EVPLAN service;

� the port has not been configured with VLAN.

vi. Click Apply button to forward VSI configurations.

vii. Click New Emul Port button to enter into New Emul Port dialog box as shown in Figure 62.



FI G U R E 62 NE W EM U L PO R T DI AL O G BO X

viii. In the VFI/VSI list box, select the source board; in the BoardSelect tree, select the destination board and then click Add button to create a Ethernet port for emulation.

For example, in Figure 62, board VSI13 (5,6,7,13) and board VSI23 (5,6,7,14) have the bi-directional service, then the configurations of Ethernet port emulation is described as following:

Firstly, select VSI13 (5,6,7,13) in VFI/VSI list box, then select MSE[1-1-14] (VSI23) in BoardSelect list box. Later, Click Add button to configure the emulation Ethernet port from VSI13 (5,6,7,13) to MSE[1-1-14] (VSI23); likewise, configure the emulation Ethernet port from MSE[1-1-14] (VSI23) to VSI13 (5,6,7,13).

ix. Click OK button to save the configuration and return to VSI Config dialog box.

x. In VSI Config dialog box, select the new emulation Ethernet ports, then LogResource list box displays the available VLAN, as shown in Figure 63.



FI G U R E 63 VSI C O N F I G U R AT I O N ( AD D V ALN F O R EM U L A T I O N E T H E R N E T P O R T) (1)

xi. Select VLAN from LogResource list box and click button to add VLAN for the new emulation Ethernet port, as shown in Figure 64.

FI G U R E 64 VSI C O N F I G U R AT I O N ( AD D V ALN F O R EM U L A T I O N E T H E R N E T P O R T) (2)

xii. Click Apply button to make the configuration valid.



xiii. Click Property button to enter into the Local Bind Label page of VFI/VSI Attribute Config dialog box.

xiv. Modify the Config Mode as Static Config, and then input the local bind label which is from 16 to 4095.

Note: Currently, because the board dose not support the Auto Config mode, so the local bind label should be set manually, moreover, the local bind label is unique for a board.

xv. Go to the broadcast limit page and select the broadcast limit type. If the “Limit” selected, the broadcast speed is limited as 1000 kbit/s, the forward bandwidth of broadcast is 1 M. Other parameters in VFI/VSI Attribute Config dialog box keep the default settings.

xvi. Click Apply button to make the configurations valid.

xvii. Click Close button to close VFI/VSI Attribute Config dialog box and return to VSI Config dialog box.

6. Create PW and LSP according to Configuring EVPL Service.

It is no necessary to set the port type here, the Emulated Port is defaulted. If VFI/VSI port is under the Tag mode, here “By Port” or “By VLan” should be selected then. VLAN ID is needed for the mode of “By VLan”. Besides, different VLAN can bind different LSPs in order to provide different service.


In the client operation window, select the NE which is adding/dropping the Ethernet service, and click the menu item Device Config-> SDH Management -> Service Config. In the Service Config dialog box, establish the connection between VCG groups of MSE board and the corresponding paths of optical line board.


In the client operation window, select the passed-by NE, click the menu item Device Config-> SDH Management -> Service Config. In the Service Config dialog box, establish the pass-through connection of passed-by optical line board.

VLAN Configuration Example Suppose both NE K and NE L are ZXMP S320 equipment working at 622 Mbit/s, supporting the VLAN service in the network, as shown in Figure 65. To illustrate the Ethernet service networking mode clearly, other NEs in the networking diagram are not shown.



FI G U R E 65 ZXMP S320 PO I N T- T O -PO I N T N E T W O R K I N G

User Ethernet L

NE LNE K622 Mbit/s

User Ethernet K

VLAN ID=10 VLAN ID=10

Configure the NE K and NE L for the transmission of 30 M Ethernet traffic between them in the network as the following sections.

Networking Analysis and Board Configuration According to the networking requirements, besides the functional boards, the ZXMP S320 device needs to be configured with the following two service boards:

� O4CSD board: for 622 Mbit/s links

� SFE4 board: for VLAN service

Determine the board type and quantity based on the service requirements and capacity. Create NE K and NE L, and install boards for them according to corresponding description in Chapter 1.

The board installations of NE K and NE L are shown in Figure 66 and Figure 67 respectively.



FI G U R E 66 C AR D M AN AG E M E N T D I AL O G B O X O F NE K

FI G U R E 67 C AR D M AN AG E M E N T D I AL O G B O X O F NE L

Configuring Card Property Right-click the SFE4 board in the Card Management dialog box, and then select the Property menu item in the pop-up shortcut menu to enter the SFE4 Card Property dialog box. Click the Advanced button in the Card Property dialog box to enter the Advanced dialog box, and configure the card port properties, as shown in Figure 68.



FI G U R E 68 AD V AN C E D DI AL O G BO X O F SFE4 C AR D

Conf igur ing Data Port Attr ibute The configuration of NE K is the same as that of NE L, which is described as follows:

1. Configure user port

Port Use State: click User Port1 to enable the port.

VLAN Mode: select Access Mode because the traffic to be accessed by the port does not have VLAN ID.

Duplex Mode: Auto

Speed: Auto

PVID: 10

For other parameters, the default values are adopted.

2. Configure system port

Port Use State: click System Port1 to enable the port.

VLAN Mode: Trunk Mode.

Encapsulation Type: 4Byte 16Bit PPP CRC

Flow Control: it is selected since the traffic is less than 100 M.

For other parameters, the default values are adopted.



Conf igur ing Path Group Click the Path Group Config tab in Figure 68 to enter the Path Group Config page and bind the TU12 channel according to the Ethernet traffic.

In this example, both NE K and NE L should be bound with 15 TU12 channels to implement 30 M Ethernet traffic. The configuration requirements are shown in Table 59.

T AB L E 59 P A T H GR O U P C O N F I G U R A T I O N RE Q U I R E M E N T S

Parameter Configuration

Occupation (TU12 channel) 01 - 15

Concatenation mode Virtual concatenation

Channel group ID 1

After finishing the path group configuration, the Path Group Config page of the SFE4 card is as shown in Figure 69.

FI G U R E 69 P AT H GR O U P CO N F I G P AG E

Conf igur ing Port Capaci ty Click the Set Port Capacity tab in the Advanced dialog box to enter the Set Port Capacity page. Set channel group 1 of the corresponding NE for the system port 1 of NE K and NE L respectively, as shown in Figure 70.



FI G U R E 70 S E T P O R T C AP A C I T Y P AG E

Conf igur ing LCAS Click the LCAS Config tab in the Advanced dialog box to enter the LCAS Config page. Set the LCAS for the TU12 of system port 1 for NE K and NE L according to the configuration listed in Table 60.

T AB L E 60 R E Q U I R E M E N T S O F LC AS CO N F I G U R AT I O N

Item Configuration

Port No. System Port1

LCAS Enable Selected

Direction Bi-Dir

Used (TU12 channel) 1 - 15

Taking NE L as example, Figure 71 shows the LCAS configuration of it.



FI G U R E 71 LC AS CO N F I G PAG E O F NE L

Conf igur ing Data Card Property Click the Data Card Property tab in the Advanced dialog box to enter the Data Card Property page. Configure the parameters as follows:

Running Mode: Choose the VLAN Mode

MAC Address: Set the MAC address of NE K to 0x000000000001, and set that of NE L to 0x000000000002.

The configuration of NE K is shown in Figure 72.



FI G U R E 72 D A T A C AR D PR O P E R T Y P AG E O F NE K

Establishing Connection Establish the optical connection between NE K and NE L according to the connection configuration listed in Table 61 and the description in the section of Connection Establishment of Chapter 1.

T AB L E 61 C O N N E C TI O N C O N F I G U R A T I O N O F NE K AN D NE L

Source Port Destination Port Connection Type

NE K: O4CSD[1-1-6], Port 1 NE L: O4CSD[1-1-6], Port 1 Bidirectional optical connection

Creating User and VLAN Select an NE in the client operation window, and then click the menu item SNMS -> Customer Management to create a new customer in the pop-up Customer Management dialog box.

The customer name is Customer A, and the customer ID is 1.

Setting VLAN In the client operation window, select NE K and NE L. Click the menu item Device Config -> Ethernet Management -> Configure Virtual LAN with The Data Card to enter the Data Card VLAN Config dialog box.

1. Create a VLAN



In the VLAN Information list box, select Custmer A, and click the Add VLAN button to create a VLAN in the New VLAN dialog box according to the requirements listed in Table 62.

T AB L E 62 VL AN CO N F I G U R A T I O N R E Q U I R E M E N T S

Parameter Configuration

VLAN Name VLAN

VLAN Start ID 10

VLAN End ID 10

2. Add ports to the VLAN

i. In the VLAN Information list box, select VLAN (10).

ii. In Card Ports Information list box, click after selecting User Port1 and System Port1 of SFE4 card for NE K, User Port1 and System Port1 for NE L respectively. Add these ports to the Board Configured list box.

After the configuration, the dialog box is as shown in Figure 73.

FI G U R E 73 D A T A C AR D VL AN C O N F I G D I AL O G B O X

Configuring Timeslot In the Data Card VLAN Cnfig dialog box as shown in Figure 73, click the Service button to implement the timeslot configuration of NEs in the Service Config dialog box.

The timeslot configuration of each NE is as follows, and all configurations are bidirectional.



1. The timeslot configuration of NE K is as shown in Table 63.

T AB L E 63 T I M E S L O T CO N F I G U R AT I O N O F NE K

Ethernet Card Optical Interface Card

Ethernet card VC12 Optical interface

card AUG TUG3 TUG2 TU12

1 1 - 3

2 1 - 3

3 1 - 3

4 1 - 3

SFE4[1-1-8] 01 - 15 O4CSD[1-1-6] 1 1

5 1 - 3

2. The timeslot configuration of NE L is as shown in Table 64.

T AB L E 64 TI M E S L O T CO N F I G U R AT I O N O F NE L

Ethernet Card Optical Interface Card

Ethernet card VC12 Optical interface

card AUG TUG3 TUG2 TU12

1 1 - 3

2 1 - 3

3 1 - 3

4 1 - 3

SFE4[1-1-8] 01 - 15 O4CSD [1-1-6] 1 1

5 1 - 3

[Result]

When the communication between NEs and the EMS is normal, two verification operations are supported.

1. In the client operation window, select NE K and L, and select the menu item Maintenance -> Ethernet Maintenance -> Data Card Ports Running State. The parameters of the ports of Ethernet card should be same as the setting.

2. The user port 1 of the NE L SFE4 card should receive packets sent from the computer connected with user port 1 of the NE K SFE4 card.


Abbreviations

Abbreviations Full Name

A

ADM Add/Drop Multiplexer

AF Assured Forwarding

AIS Alarm Indication Signal

ALS Automatic Laser Shutdown

ANSI American National Standards Institute

APR Automatic Power Reduce

APS Automatic Protection Switching

ATM Asynchronous Transfer Mode

AU-n Administrative Unit, level n

AUG Administrative Unit Group

B

BE Best Effort

C

C-n Container-n

CIR Committed Information Rate

COS Class Of Service

CRC Cyclic Redundancy Check

CSF Client Signal Failure

D

DCC Data Communications Channel

DCN Data Communications Network

DXC Digital Cross-Connect

E

ECC Embedded Control Channel

EF Expedited Forwarding

EIR Excessive Information Rate

EOS Ethernet Over SDH

EPL Ethernet Private Line

ES Error Second




ETSI European Telecommunication Standards Institute

EVPL Ethernet Virtual Private Line

EVPLAN Ethernet Virtual Private LAN

F

FE Fast Ethernet

FEBBE Far End Background Block Error

FEES Far End Errored Second

FESES Far End Severely Errored Second

G

GE Gigabit Ethernet

GUI Graphical User Interface

GFP Generic Framing Procedures

H

HDLC High Digital Link Control

I

IP Internet Protocol

ITU-T International Telecommunication Union -Telecommunication Standardization Sector

L

LAN Local Area Network

LCAS Link Capacity Adjustment Scheme

LCT Local Craft Terminal

LFD Loss of Frame Delineation

LOF Loss Of Frame

LOM Loss Of Multiframe

LOP Loss Of Pointer

LOS Loss Of Signal

LSP Label Switched Path

LST Link Status Transport

M

MCU Micro-Control Unit

MS Multiplex Section

MS-AIS Multiplex Section - Alarm Indication Signal

MSP Multiplex Section Protection

MS-SPRing Multiplexer Section Shared Protection Ring

MST Multiplex Section Terminal

MSTP Multi-service Transport Platform




N

NE Network Element

NTP Network Time Protocol

P

PCM Pulse Code Modulation

PIR Peak Information Rate

PDH Plesiochronous Digital Hierarchy

POH Path OverHead

PSE Protection Switching Event

PTR Pointer

PVC Permanent Virtual Circuit

PW Pseudo Wire

Q

QoS Quality of Service

R

RPR Resilient Packet Ring

RS Regenerator Section

RSOH Regenerator Section OverHead

S

SDH Synchronous Digital Hierarchy

SEC SDH Equipment Clock

SES Severely Errored Second

SESR Severely Errored Second Ratio

SNC Sub-Network Connection

SNCP Sub-Network Connection Protection

SPRING Shared Protection Ring

SSM Synchronization Status Message

STM-N Synchronous Transport Module, level N (N=1, 4, 16, 64)

T

TS Time Slot

TU-m Tributary Unit, level m

TUG-m Tributary Unit Group, level m

U

UAS Unavailable Second

UBR Unspecified Bit Rate

UNEQ Unequipped

UNI User Network Interface




V

VC Virtual Channel

VC Virtual Container

VC-n Virtual Container, level n

VCG Virtual Container Group

VLAN Virtual Local Area Network

VP Virtual Path

W

WAN Wide Area Network

WDM Wavelength Division Multiplexing

WTR Wait to Restore time

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23111664 Unified EMS SNMS of Optical Network SDH Service Configuration Operations

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