Nortel 7400 - Page 110

110 Chapter 15 Cable replacement
NN10600-175 6.1S2
Figure 28
Cable replacement task flow
Yes
No
Failure
Upgrade
Yes
Yes
Yes
No
No
Cable
replacement
Power cable replacement
Local operator
terminal replacement
FP cable?
Function processor
cable upgrade
Failure or
upgrade
Failed function
processor cable
replacement
Alarm hardware
replacement
CP Ethernet cable replacement
Modem replacement
BITS cable replacement
Modem
cable?
Alarm or shelf
interconnect
cable?
Local operator
cable?
PP_TASK_1044
For procedure page
numbers, see
Task flow navigation
below