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Cisco Catalyst 4900M Switch Installation Guide
78-18350-02
Chapter 3 Installing the Switch
Configurable Modules
Figure 3-11Installing the Switching Module in the Chassis
Step 7Carefully slide the switching module into the slot until both ejector levers engage the chassis sides
equally and the module is seated in the backplane.
Step 8Use a screwdriver to tighten the captive installation screws on each end of the switching module
faceplate.
To check the status of the module, perform the following steps:
Step 1Ensure that the STATUS LED is green (module operational).
Step 2When the switch is online, enter the show module command. Verify that the system acknowledges the
new module and that the module’s status is listed as good in the command output.
Step 3If the module is not operational, reseat it. If the module is still not operational, contact your customer
service representative.
1Captive screw
232516
1
1