Nortel SONET AccessNode User Manual page 135

Procedure 7-14 (continued)
Replacing an NT4K58MA common-equipment power card
Step
15
16
17
18
19
AccessNode Modular Business Package VTBM Ring User Guide P0904244 Issue 1.0
Replacing modules in a common-equipment shelf 7-33
Action
From any screen, select, the AIC on the affected plane:
eq aic <plane>↵
where
<plane> is the affected plane: a or b.
The AIC equipment screen appears.
Change the state of the AIC to in-service (IS):
chgstate is↵
The state changes to in-service.
From the AIC equipment screen, select the TIC on the affected plane:
eq tic < plane>↵
where
< plane > is the affected plane: a or b.
The TIC equipment screen appears.
Change the state of the TIC to in-service (IS):
chgstate is↵
The state changes to in-service.
Replace the shelf cover.
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