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, go to Step 2.
2. Remove the air duct assembly and SER MGT cable (if connected).

   See Remove the Air Duct Assembly.

3. Remove both snap brackets.

   See Remove a Snap Bracket.

4. Power off both power supplies.

   See Power Off a Power Supply.

5. Remove all data cables.

   See Remove a Data Cable.

6. While supporting the weight of the switch, use a No. 2 Phillips screwdriver to remove the four screws from the long brackets.
   
7. Gently slide the switch out of the rack.

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

   
   
8. Set the switch down onto a stable work surface.
9. Use a No. 1 Phillips screwdriver to remove the eight screws that secure the C-shaped brackets at the rear sides of the switch chassis.
   
10. Remove the eight screws that secure the long front mounting brackets at the front sides of the switch chassis.
11. Install the replacement switch.

    See Install the Switch.

Related Information

• Switch LEDs

• Determine if the Switch Is Faulty

• Install the Switch

• Verify the Switch