Multiservice Switch 7460 Replacement - Nortel Multiservice Switch 7400 Installation & Maintenance

Multiservice Switch 7460 replacement

Replace a Nortel Multiservice Switch 7460 to remove and install a new shelf
chassis when a non-replaceable component fails, such as bent pins on the
backplane.
Prerequisites to replacing a Multiservice Switch 7460
• Before you can replace a device you must assemble enough anti-static
packaging for the processor cards, and clear an area large enough to
temporarily store all of them. You also need to have appropriate packaging
materials so that you can store or ship the removed shelf. See
a processor card (page 469)
• Some of the procedures in this task are not located in this document.
Ensure that you have access to the required documents, especially
NN10600-550 Nortel Multiservice Switch 7400/15000/20000 Common
Configuration Procedures.
Multiservice Switch 7460 replacement task flow
This task flow shows you the sequence of procedures to perform to replace a
Nortel Multiservice Switch 7460. To link to any procedure, go to "Task flow
navigation" on page 34.
Copyright © 2005, Nortel
CAUTION
Service loss due to an outage
Replacing a device removes it from service for the duration of the
replacement. Minimize the impact of the outage by rerouting traffic
to other nodes in the network before powering down the device.
CAUTION
Risk of electrostatic damage
When handling processor cards, wear a grounded antistatic wrist
strap so that you do not damage electronic parts. For more
information, see Avoiding damage from static electricity (page
for FP and CP handling instructions.
Nortel Multiservice Switch 7400
Hardware Installation, Maintenance, and Upgrade
NN10600-175 7.1S1 Standard
PCR7.1 and up October 2005
135).
Unpacking
Nortel Confidential