t & d Circle, Jabalpur

TEST SCHEDULE

TEST SCHEDULE FOR BROAD BAND MULTIPLAY (BNG & RPR Switch)

Document No TD/ENG/NIB-Broadband/Multiplay/TS No of Pages. 18

Issue No. 01

Issued By: T&D Circle, Jabalpur

Approved By: CGM T&D Circle

Date of Issue: 09-08-2007

Amendment No (If Any)

No of Pages:

Issued by:

D f I

T & D CIRCLE, JABALPUR

“FIX IT RIGHT AT THE FIRST INSTANCE”

TECHNICAL & DEVELOPMENT CIRCLE

JABALPUR

ACCEPTANCE TESTING SCHEDUL (BROADBAND MULTIPLAY)

Page - 1 -

INDEX Multiplay Network Diagram Page 2 PART A- GENERIC TEST SCHEDULE Page 3 - 9 1. PRE-SWITCH ON TESTS

Page 3-4

2. POST-SWITCH ON TESTS Page 5 to 7

2.1 CHECK OF BROADBAND NETWORK GATEWAY

Page 5

2.3 CHECK OF RPR LAN SWITCH (T-I & T-II)

Page 6

PART B – TEST PROCEDURE

Page 8-18

ANNEXURE-I: TEST PROCEDURE FOR POST SWITCH ON TEST OF BNG

Page 8-13

ANNEXURE-III: TEST PROCEDURE FOR RPR T-I & T-II LAN SWITCH

Page 14-18


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Multiplay Network Diagram

Abbreviations • Core Components

– BNG (Broadband Network Gateway) – RPR (Resilient Packet Ring) – OC LAN (Other City LAN)

• Access Components

– DSLAM – CPE


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PART A: GENERIC TEST SCHEDULE

1. PRE-SWITCH ON TESTS (Applicable to all network elements) SL. NO. NAME OF TEST REFERENCE GUIDELINES

1 Check of Earthing System and its Distribution

As per T&D EI and Installation document (EI Ref No.: I-001)

If earth is existing, then earth measurement is to be done, if not feasible, a certificate from planning along with last reading (within six months) to be taken

2. Check of Air Conditioning As per T&D Test Schedule

If existing, required temp. and humidity conditions are to ensured as per node requirement.

3. Check of Fire Alarm System - DO - If existing, it should be operational

4. Check of False Flooring / Antistatic Flooring / False Ceiling

- DO -

In case of Core Router locations only. Optional for others.

5. Check of Engine Alternator - DO - If existing, sufficient capacity and redundancy is to be ensured.

6. Check of Power Plant / Battery including inverter

- DO -

If existing Power plant / battery, sufficient capacity is to be ensured

7. Check of Lighting and Power Outlets

- DO - Should be adequate

8. Check of Cable Laying and Termination

As per Installation Document Should be neatly laced and clean

9. Voltage Drop Test. It should be < 1 Volt 10. Approved Lay out/LAR/BOM,

Approved IP allotment & General Inspection items

As per switching schedule. Approval from planning branch is required.

11. Hardware Conformity Test including racks, Laptop Computers, Spares & Protocol/performance analyzer etc.

As per approved Bill of Material (BOM) for site (Certified from concerned consignee)

12. Check of Optical Fiber patch cord

Penta scanner report/Certificate for GE Cables should be obtained.

13. QA Certificate for the indigenous/imported equipments

QA report is to be insisted Upon (QM333 for indigenous or Factory Test Report for imported items)

14. Check of Documentation Documentation to be provided as per BOM

15. Check of Licensed copy of As per Bill of Material (BOM) As per approved BOM


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Software CDs 16. Check for A/T of Transmission

media to be used Refer relevant EI Ensure that the media is

A/Ted. Obtain certificate from the Installer.

Note: The BOM verification of all the network elements including Servers, UPS, Battery in the nonvalidation sites viz Noida, Chennai also needs to be carried out as part of the AT schedule.


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2. POST SWITCH ON TESTS

2.1 CHECK OF BROADBAND NETWORK GATEWAY(BNG)

SL NO

NAME OF TEST REFERENCE GUIDELINES

1 Power Supply Module redundancy As per Annexure I Test No. 1

2 Main switch controller card Redundancy Test

As per Annexure I Test No. 2

3 Boot Process As per Annexure I Test No. 3

Printout of Boot process in hard copy or soft copy

4 Login as User and Logout (Using Console)


5 Login as User and Logout (Using Telnet)


6. Check date and time setting As per Annexure I Test No. 6

7. Check log details As per Annexure I Test No. 7

8. Check of Software Version As per Annexure I Test No. 8

9. Backup and Restoration of configuration/Data


10. Check of Alarms (Hardware & Software display)


11. System User management functions for different levels


12. Check IP Pools As per Annexure I Test No. 12

13. Test of GE ports As per Annexure I Test No. 13

14. Check of connectivity for L3PE & available RPR T-1

Use the existing connectivity for L3PE & BNG and T1 & BNG

Verify for the GE interface through ping

15. Checking of power levels of optics Refer respective vendor’s manual


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2.2 CHECK OF RPR LAN SWITCH (T-I & T-II)

SL NO. NAME OF TEST REFERENCE GUIDELINES/Expected

Results

1. Check for Redundancy for Power Supply

As per Annexure III Test No. 1

2. Check for Redundancy for Processor


3. Power ON As per Annexure III Test No. 3

Printout of Boot process in hard copy or soft copy

4. Log In and Log Out As per Annexure III Test No. 4

5. Check date and time setting As per Annexure III Test No. 5

6. Check log details As per Annexure III Test No. 6

7. Backup and Restoration As per Annexure III Test No. 7

8. Check of restoration by system reboot

As per Annexure III

Test No. 8

9. Check of Alarms As per Annexure III Test No. 9

10. Check of Software Version As per Annexure III

Test No. 10

11. System User management functions for different levels

As per Annexure III Test No.11

12. Check of proper working for GE & FE ports


FE is Applicable only for T-I

13. Check of working & automatic changeover of RPR RING


Ensure that there is no interruption of service/traffic.

14 Test on VLAN As per Annexure III Test No. 14

Numbers of VLAN configuration for various services to be verify.

15 Check for MAC addresses As per Annexure III Test No. 15

16. Checking of power levels of optics

Refer respective vendor’s manual


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PART B TEST PROCEDURES

ANNEXURE 1 BROAD BAND NETWORK GATEWAY

Test No:1 Power Supply Module Redundancy

Diagram

Procedure 1. Connect the BNG with the power supply units. Switch ON both power inputs to the BNG using MCB’s.

2. Attach a PC to the management port of the BNG.

3. Ping the Management IP of the BNG from the PC.

4. Switch off one power supply of BNG, by switching off one MCB in PDP or using the switch, on the power supply unit. Ping will not be disturbed.

5. Switch on the power supply and repeat this process with the other power supply as well.

Results Passed Failed

Remarks

Redundancy of the Power supply Modules Tested

Test No: 2 Main switch controller card Redundancy Test

Diagram

CARD / XCRP

CARD / XCRP

CARD / GE

PC

L3PE / PC

Console Cable

Ethernet Cable

BNG

BNG with Redundant

Power Supply Module

PC Console Cable


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Procedure 1) Connect a laptop/PC to the BNG using console 2) Login using Username and Password 3) Check the status of the Controller Cards 4) Connect the GE port of the card to the L3PE (or to PC

through Converter if Network not available) 5) Configure the BNG port with an IP Address and the L3PE /

PC with another IP of the same subnet. 6) Start a ping L3PE / PC to the BNG. 7) Using the console login issue the command “reload switch-

over” in BNG 8) The ping will continue after switch-over

Note: Primarily XCRP in slot no 7 is master and that in slot number 8 is slave. To test the failover mechanism use the following command: reload switch-over Now XCRP in slot 8 is the master and that in slot 7 is the slave.


Remarks Switchover between the master and slave supported

Test No: 3 Boot Process

Ref Figure

Procedure 1. Connect to the console port located on the controller card and labeled “Craft 2” using the console cable. The other end being connected to the PC

2. Launch the Hyper terminal application from the PC with the following parameters (9600,N,8,1,no flow control)

3. Reboot the BNG and check for the boot process being displayed on the hyper terminal


Remarks

Boot Process successfully tested

BNG PC

Console Cable


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Test No:4 Login as User and Logout (From console)

Diagram

Procedure 1. Power should be connected and the system should be working

2. Connect to the console port—Located on the controller card and labeled “Craft 2” using the console cable. The other end being connected to the PC

3. Launch the Hyper terminal application from the PC with the following parameters

4. (9600,N,8,1,no flow control)

5. Enter the configured username and password

6. To quit , type the command “ EXIT ”

7. Relogin again


Remarks

Console Login tested

Test No : 5 Login as User and Logout (From Telnet Session)

Diagram

Procedure 1. Power should be connected and the system should be working

2. The BNG should have been configured with a Management IP , user along with a password.

3. Connect to the Ethernet management port—Located on the

BNG PC

Console Cable

BNG PC

Cross Cable


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controller card and labeled “ENET”; We can connect a terminal to the system over a LAN using this port

4. Launch the telnet application into the BNG using the management IP

5. Enter the configured username and password

6. To quit , type the command “ EXIT”

7. Relogin again


Remarks Telnet Login tested

Test No:6 Check date and time setting

Diagram

Procedure 1. Connect to the BNG either by using console or Telnet

2. Enter the user name and password when prompted

3. To check the system date and time , type the following command:

[local]Redback>show clock The output should be as follows: Wed Apr 12 17:03:49 2006 GMT NOTE : The time displayed is based on configuration information provided using the clock set command (in exec mode) and the system clock timezone command (in global configuration mode). If no time zone is configured as the local time zone, the system uses GMT as the default time zone.


Remarks

Date and Time parameters can be set as per requirement

BNG PC

Console Cable


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Test No:7 Check log details

Diagram

Procedure 1) Connect to the BNG 2) Type the following command:

show log [active | file filename] [all | fac log-fac-name | tdm-console ] [level level] [since start-time] [until end-time] Displays information about system event logs or a previously saved log file. Moreover , when we enter the reload command from the command-line interface (CLI), or a reboot command from the bootrom, the system copies its log and debug buffers into these two special files: /md/loggd_dlog.bin and /md/loggd_ddbg.bin. As an aid to debugging, we can display these files using the show log command: show log file /md/loggd_dlog.bin show log file /md/loggd_ddbg.bin


Remarks Logging feature enabled in the BNG

Test No :8 Check of software version

Procedure 1) Log into the system 2) To check the software version execute the command at CLI Mode to check the software version.


Remarks

Checked the software version

BNG PC

Console Cable

BNG PC

Console Cable


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Test No :9 Backup & Restoration of configuration

Diagram

Procedure 1) Connect to the BNG using the Console or Ethernet port.

2) The following is the commands to take back up: Save config [device | URL ] filename Eg save config /flash/redback.cfg

3) To copy a file to the external drive , use : copy /flash/redback.cfg /md/redback.cfg

4) To copy a file back to flash:

Copy /md/redback.cfg /flash/redback.cfg

5) To Remove a file:

Delete <filename>


Remarks Backup and Restoration of configurations are possible

Test No :10 Check of Alarms

Diagram

Procedure 1) Log into the system 2) To check the alarms type the following command: show system alarm [all | slot[/port[:chan-num[:sub-chan-num]]]] Displays system-level, card-level, port-level, channel-level, or subchannel-level alarms. By Default Displays system-level alarms only. Eg. [local]Redback>show system alarm [local]Redback#show system alarm 4 [local]Redback#show system alarm 13/2


Remarks Use the show system alarm command to display system-level, card-level, port-level, channel-level, or subchannel-level alarms.

BNG PC ( TFTP

Server)

Cross Cable

BNG PC

Console Cable


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Test No: 11 System User management functions for different levels

Diagram

Procedure 1. Create two contexts ie Local and test

2. Create an administrator account in each of the contexts with different privileges

3. First login using administrator@local and type the command :Show config

4. Then login using administrator@test and type the command :Show config

5. Check for the privileges in each of the modes


Remarks

An administrator authenticated to the “local” context, given appropriate administrator privileges, can configure all functions on the Smart Edge router, including functions for each context, and global entities, such as ports, port profiles, SNMP, and so on. Non-local administrators have no configuration mode privileges, and have restricted exec mode privileges.

Test No: 12 Check IP pools

Diagram

Procedure 1) Login to the BNG 2) Configure a context ip-dial with an ip pool 3) Type the following command :

show ip pool [name] [context summary] Displays the status of the IP addresses in the specified IP pool, in all IP pools in the specified interface, or in all IP pools in the current context or range.

BNG PC

Console Cable

BNG PC

Console Cable


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Eg: [local]Redback>context ip-dial [ip-dial]Redback>show ip pool


Remarks Check the IP Pools and also info like available addresses and reserved addresses from the pool.

Test No: 13 Test of GE ports Diagram

Procedure 1. Connect a laptop/PC to the BNG using console 2. Login using Username and Password 3. Connect the GE port of the BNG to the L3PE (or to PC through Converter if Network not available) 1) Configure the BNG port with an IP Address and the L3PE / PC

with another IP of the same subnet. 4. Check the LED status of the GE port. Check the status from Console. Use command : Show Port 5. Start a ping L3PE / PC to the BNG.


Remarks GE ports are active and functional

CARD / XCRP

CARD / XCRP

CARD / GE

PC

L3PE / PC

Console Cable

Ethernet Cable

BNG


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ANNEXURE II TEST PROCEDURE FOR RPR T-I & T-II LAN SWITCH

Test Item:1 Power Supply redundancy

Procedure 1. Set up Switch with two PWIN cards

2. Connect PC to Console Port

3. Ping to Switch’s self IP

3. Pull out one PWIN card, observe the ping is still working.

Results Passed Failed Test Item:2 Check for Redundancy for Processor

Procedure 1. Set up Switch with two OAM cards

2. Connect PC to Console Port

3. Ping to Switch’s self IP

4. Pull out active OAM card and observe the stand-by OAM card takes over the control of the system

5. Observe the ping is still working

Results Passed Failed Test Item:3 Boot Process

Procedure 1. Select a card 2. Select reboot mode with hard reboot or soft reboot 3. Observe cards alarm LED status

Results Passed Failed Test Item:4 Login and Logout (From console)

Procedure 1. Connect Switch through Hyper Terminal from PC/Laptop

2. Login with user name and password

3. Telnet to shelf IP address of switch

4. Exit for logout

Results Passed Failed Test Item:5 Check date and time setting

Procedure 1. Set the Switch Time & Date 2. Change the Switch Time & Date 3. Observe the change



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Test Item:6 Check log details

Procedure 1. Select Log management

2. System Log

3. Operation Log

4. History session

Results Passed Failed Test Item:7 Backup and Restoration of configuration

Procedure 1. Select Backup / Restore from Tools

2. Select Switch and select directory of Server

3. FTP user Name and password

4. Back up or restore

Results Passed Failed Test Item:8 Check of Restoration by system reboot (through Console)

Procedure 1. Connect PC to console port 2. Do reboot through command & observe restoration 3. Do reboot through on/off switch & observe restoration 4. Observe cards & alarm LED status

Results Passed Failed Test Item:9 Check of Alarms

Procedure 1. check all current alarm management in OMC-O GUI

2. check all history alarm management in OMC-O GUI

3. check NE current alarm management in OMC-O GUI

4. check NE history alarm management in OMC-O GUI

Results Passed Failed Test No :10 Check of software version

Procedure 1) Log into the system 2) To check the software version execute the command at CLI Mode to check the software version.


Remarks Checked the software version


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Test Item:11 System User management functions for different levels

Procedure 1. create monitor user in security management menu

2. create admin user in security management menu

3. create operation user in security management menu

Results Passed Failed Test Item:12 Check of proper working for GE & FE module

Procedure 1. Connect the Link to OCLAN switch (or a PC using converter if

Network not available) to the FE port of the switch.

2. Connect a DSLAM to the GE port of the switch (or a PC using

converter if Network not available).

3. Enable the GE / FE ports.

4. Check the GE / FE port’s status.

5. Disconnect the GE/ FE, check the status of GE/ FE port.

Results Passed Failed Test Item:13 Check of working & automatic change over of RPR RING

Procedure

NE1 NE2 NE3R0_a

R1_a

R0_b

R1_b

R1_c

R0_c

pc1 pc2

1. Connect a DSLAM to the GE port (or a PC using converter if

Network not available) of the switch (NE1 in figure)

2. Ping to the BNG or other RPR switch (NE2) ip address from

DSLAM (or from PC if DSLAM not available)

3. Remove the fiber connection between NE1 & NE2

4. Observe the service; it should be normal.

Results Passed Failed Test Item:14 Test on VLAN

Procedure 1. Connect two DSLAM (or two PC using converter if network not


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available) to the switch

2. Create Ethernet service, set up service’s VLAN ID 10 for both

the devices

3. Ping from one DSLAM to other (or between two PCs) and the

operation shall succeed

4. Change the service’s VALN ID into another value for one device

5. Repeat step3 and ping will fail

Results Passed Failed Test Item:15 Check for MAC addresses

Procedure 1. Connect two DSLAM (or two PC using converter if Network not available) to the switch

2. Create Ethernet service, set up service’s VLAN ID 10 for both

the devices

3. Ping from one DSLAM to other (or between two PCs) and the

operation shall succeed

4. Check L2 Unicast Forward state Table and query the port status 5. Observe the MAC addresses


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