Alcatel-Lucent 1677 SONET Maintenance And Trouble Clearing page 267

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3EM13853AF
Issue 01, September 2007
Enter
18
ACT-DISK::AID::::ACTION=UNMOUNT;
TC to be replaced.
where:
AID=Access Identifier of disk corresponding to TC to be replaced (DISK-{B9, B10}).
Enter
19
unmounted.
where:
AID=Access Identifier of disk corresponding to TC to be replaced (DISK-{A9, A10}).
Refer to table 137-A.
Enter
20
unmounted.
where:
AID=Access Identifier of disk corresponding to TC to be replaced (DISK-{B9, B10}).
Refer to table 137-A.
Observe output. Note value of TOTAL, FREE, and PST. If disk is unmounted, those
21
parameters should have the following values:
PST=OOS-MA
TOTAL=0
FREE=0
Did output indicate disks are unmounted?
22
Enter
23
Enter
24
Observe output.
25
What is PST,SST of TC to be replaced?
26
Enter
27
proceeding.
where:
x=A or B (slot number of TC to be replaced
Replace Timing Card (TC)
to verify the "A" disk corresponding to TC to be replaced are
RTRV-DISK::AID;
to verify the "B" disk corresponding to TC to be replaced are
RTRV-DISK::AID;
If yes, go to step 27.
If no, go to step 94.
RTRV-EQPT::TC-11-A;
RTRV-EQPT::TC-11-B;
If IS,WRK, go to step 27.
If IS,STBYH, go to step 33.
SW-DX-EQPT::TC-11-x;
to unmount the "B" disk corresponding to
Wait five minutes after Standby TC restores before
DLP-137
5-77

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