Nortel Meridian 1 Manual page 855

Upgrade system installation through x11 release 21
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4
Load overlay 60 and software enable clock controller cards and any
PRI/DTI cards in the Core Modules:
LD 60
ENL CC x
TRCK aaa
ENLL loop
****
5
Reinstall the system monitor in column 1. Reconnect the cables.
6
On the master system monitor (column 0), reconnect the RJ11 cable to
J6, then the cable to J3. Reinstall the system monitor.
7
Load overlay 37 and software enable the associated SDI port:
LD 37
ENL terminal x
STAT XSM
****
8
Remove any remaining NT8D80 cables that connected the 3PE cards to
SBE cards. If cables were routed externally or along the front cable trays,
reroute them to their permanent positions.
9
For both Core Modules, install the appropriate trim panels from the
upgrade package.
10 Perform all applicable acceptance test procedures in Meridian 1 system
installation procedures (553-3001-210).
The upgrade is complete.
Upgrade system installation Upgrading to Meridian 1 system options
Upgrades to Meridian 1 option 81
to load the program
to load the program
if necessary, to set tracking
to enable the specified network loop and associated
PRI/DTI card
to exit the program
to load the program
to enable the device associated with the port
to check the status of the system monitor
to exit the program
12-91

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