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Cisco ONS 15454 SDH Procedure Guide, R7.2
October 2007
Chapter 19 DLPs D200 to D299
DLP- D254 TCC2/TCC2P Card Active/Standby Switch Test
Step 6 If you want to complete an address summary, complete the following steps. If not, continue with Step 7.
Complete the address summary only if the ONS 15454 SDH is a gateway NE with multiple external
ONS 15454 SDH NEs attached with IP addresses in different subnets.
a. In the RIP Address Summary area, click Create.
b. In the Create Address Summary dialog box, complete the following:
• Summary Address—Enter the summary IP address.
• Mask Length—Enter the subnet mask length using the up and down arrows.
• Hops—Enter the number of hops. The smaller the number of hops, the higher the priority.
c. Click OK.
Step 7 Return to your originating procedure (NTP).
DLP-D254 TCC2/TCC2P Card Active/Standby Switch Test
Step 1 From the View menu, choose Go to Network View.
Step 2 Click the Alarms tab.
a. Verify that the alarm filter is not on. See the “DLP-D227 Disable Alarm Filtering” task on
page 19-26 as necessary.
b. Verify that no unexplained alarms appear on the network. If unexplained alarms appear, resolve
them before continuing. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide if necessary.
Step 3 Click the Conditions tab. Verify that no unexplained conditions appear on the network. If unexplained
conditions appear, resolve them before continuing. Refer to the Cisco ONS 15454 SDH Troubleshooting
Guide.
Step 4 On the network view map, double-click the node containing the TCC2/TCC2P cards that you are testing
to open the node in node view.
Step 5 Make a note of which TCC2/TCC2P card is active and which is standby by examining the LEDs on the
shelf graphic. TCC2/TCC2P cards are installed in Slot 7 and Slot 11. The active TCC2/TCC2P card has
a green ACT LED, and the standby TCC2/TCC2P card has an amber SBY LED.
Step 6 On the shelf graphic, right-click the active TCC2/TCC2P card and choose Reset from the shortcut menu.
Step 7 In the Resetting Card dialog box, click Yes. After 20 to 40 seconds, a “lost node connection, changing
to network view” message appears.
Step 8 Click OK. On the network view map, the node where you reset the TCC2/TCC2P card will be gray.
Purpose This task verifies that the TCC2/TCC2P cards can effectively switch from
one to another.
Tools/Equipment The test set specified by the acceptance test procedure, connected and
configured as specified in the acceptance test procedure.
Prerequisite Procedures DLP-D60 Log into CTC, page 17-49
Required/As Needed Required
Onsite/Remote Onsite
Security Level Provisioning or higher