Alcatel-Lucent OmniSwitch 6400 Series Hardware User's Manual page 65

Mounting OS6400 Switches
5
To provide added resiliency and redundancy, you must install the redundant stacking cable to connect
the top switch in the stack to the bottom switch. Connect the redundant cable now. Refer to the diagram
below for more information:
Redundant Connection Between Top and Bottom Switches
6
Once all stacking cable connectors are inserted, tighten the captive screws at the left- and right-hand
sides of each connector as shown. Be sure not to overtighten the screws.
7
Now that all switches in the stack are connected, continue to
page 3-18.
OmniSwitch 6400 Series Hardware Users Guide
Tightening Stacking Connector Captive Screws
August 2008
Setting Up a Stacked Configuration
"Connecting Chassis to Power Source" on
page 3-11