Removing The Cable Management Bracket From A Multiservice Switch 7460 - Nortel 7400 Hardware Installation

Removing the cable management bracket from a
Multiservice Switch 7460
Prerequisites
Procedure steps
Multiservice Switch 7400 Hardware Installation, Maintenance, and Upgrade 6.1S2
Remove a Nortel Networks Multiservice Switch 7460 cable management
bracket to replace it.
• The device can be in-service while removing the bracket. Handling
processor card cables, especially fiber optical cables, can cause a loss of
traffic.
• Decide if you can remove the bracket without disconnecting or
mishandling any of the cables that pass through the bracket. If not, you
must remove the cards from service in software and disconnect the cables
from the faceplates of the processor cards in the device. Removing an FP
from service is described in NN10600-550 Nortel Networks Multiservice
Switch 7400/15000/20000 Common Configuration Procedures.
1 With one hand, support the cable management bracket against the shelf
assembly.
2 With your other hand, use a Phillips screwdriver to unscrew the 2 captive
thumb screws on the cable management bracket. See the figure
"Exploded view of a cable management bracket on a Multiservice
Switch 7460" (page 454).
Chapter 39 Hardware procedures 453