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DLP-136
Are alarms declared against both SSC modules?
10
Are alarms declared against the SSC that is not being replaced?
11
Enter
12
Enter
13
What is state of SSC to replace?
14
Enter
15
where: AID=Access Identifier of either SSC
Did output return COMPLD or DENY?
16
Enter
17
where: AID=Access Identifier of SSC to be replaced.
Did output return COMPLD or DENY?
18
Ensure the replacement SSC has the same RAM size as its mate. Refer to the
19
SSC UDS in the 1677 SONET Link Product Information manual (PN 3EM13848AF).
Remove and replace SSC module. Refer to DLP-101.
20
Observe output. Note CFG-RESET alarm against new SSC.
21
Wait five minutes after CFG-RESET alarm clears (SSC synchronization period) before
22
restoring new module.
5-72
If yes, go to step 42.
If no, go to step 11.
If yes, go to step 42.
If no, go to step 12.
to retrieve state of SSC.
RTRV-EQPT::SWC-7;
to retrieve state of other SSC.
RTRV-EQPT::SWC-8;
If IS,WRK, go to step 15.
If IS,STBYH, go to step 17.
to switch SSC to replace to standby.
SW-DX-EQPT::AID;
If COMPLD, go to step 17.
If DENY, go to step 42.
for module to be replaced.
RMV-EQPT::AID;
If COMPLD, go to step 20.
If DENY, go to step 42.
3EM13853AF
Issue 01, September 2007
Replace STS Switch Card (SSC)
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