Nortel Meridian 1 Replacement Manual page 263

— In Options 51C, 61C, and 81C, check the status of all configured
CNI cards and the network group number of both ports on each CNI
card:
STAT CNI
The CPU associated with the CNI card must become inactive. If you
need to switch CPUs:
LD 135
SCPU
Disable the CNI port associated with the 3PE card:
DIS CNI c s p
****
In Options 51C, 61C, and 81C, if the 3PE card is in the
Core/Network Module, you must disable the clock controller card in
that module. Check the status of the clock:
LD 60
SSCK x
If the clock is active, switch the clock to make it inactive:
SWCK
Disable the clock:
DIS CC x
****
Go to Step 5 on page 264.
2 Software disable the associated peripheral signaling card:
LD 32
DSPS x
****
Replacing equipment
"c" is the CPU (0 or 1), "s" is the card slot
(8–12), "p" is the port (0 or 1)
exit LD 135
"x" is the CPU (0 or 1)
exit LD 60
Table 13 lists peripheral signaling card numbers
specified by "x"
exit LD 32
Page 263 of 362
Hardware replacement