Remove the Switch

Removing the switch is a cold-service operation. You must power off the switch before you remove it.

1. Consider your first step.
   • If you have not prepared for service, you must do so now.

     See Preparing for Service.

   • If you have completed those prerequisite tasks, continue to the next step.
2. Power off both power supplies.

   See Power Off the Switch.

3. Remove all data cables.

   See Remove a Data Cable.

4. Remove the SER MGT cable.

   See Remove the SER MGT Cable.

5. Remove the front and rear components from the switch.

   Place all removed components on an antistatic mat.

   • Remove the fan modules.

     See Remove a Fan Module.

   • Remove the power supplies

     See Remove a Power Supply.

   • Remove I/O modules.

     See Remove an I/O Module.

   • Remove any filler panels.

     See Remove a Filler Panel.

6. Move the cable management assembly out of the way so that the switch can slide out of the rack.
7. Use a No. 2 Phillips screwdriver to loosen the two green screws at the front of the switch.
   
8. While supporting the weight of the switch, gently slide the switch out of the rack.

   ---

   Caution  -  The weight of the switch is such that a lift or two people are used to raise the switch to the shelf rails.

   ---

   
   

   Ensure that the switch does not bind on the rails as it slides.

9. Set the switch down onto a stable, ESD-safe work surface.
10. Consider your next step:
    • If you removed the switch as part of another service task, return to that task.
    • Continue to Install the Switch.

Related Information

• Switch LEDs

• Determine if the Switch Is Faulty

• Install the Switch

• Verify the Switch