Nortel Meridian 1 Replacement Manual page 323

3 Clear the display, and minor alarms on both Cores.
CDSP
CMAJ
CMIN ALL
4 Get the status of the Cores, CNIs, and memories
STAT CPU
STAT CNI
5 Load LD 137 and synchronize hard disks. Synchronization may take up
to 50 minutes. To be sure that the contents of IODU/C 1 are copied to
IODU/C 0, verify that IODU/C 0 is disabled.
LD 137
STAT
SYNC
6 Get the status of the IODU/Cs and be sure IODU/C 0 is active. Switch if
necessary.
LD 137
STAT
SWAP
STAT CMDU
Replacing equipment
Clear the displays on the Cores.
Clear major alarm.
Clear minor alarm.
Get the status of both Cores.
Get the status of all configured CNIs and
memories.
Get the status of both IODU/Cs and redundancy.
Enter "Yes" to synchronize disks.
Wait until the memory synchronization
successfully completes before continuing.
Get the status of the IODU/Cs.
Switch IODU/C (if necessary).
Get the status of the IODU/Cs. Be sure the same
IODU/C and CPU are active.
Page 323 of 362
Hardware replacement