Cisco Systems SFS 7012 manual Hot Swapping the Fan Unit, Hot Swapping Power Supplies

Chapter

Step 4 Push the handles in to fully close.

Hot Swapping the Fan Unit

Step 1 Loosen the captive panel screw.

Step 2 Pull the panel screw down to partially disengage the unit.

Step 3 Slowly pull the unit. The unit will disengage from the connector.

Step 4 Carefully slide the fan out until it is completely removed from its slot.

To install a fan unit:

Step 1 Place the unit into the slot. Slowly slide the fan unit in until it engages into the connector. Step 2 Using the panel screw, push up to re-engage the unit.

Step 3 Tighten the captive panel screw.

Hot Swapping Power Supplies

The SFS 7012 switch requires a minimum of three power supplies for normal operation. Power supplies can be hot swapped without powering down the switch. To replace a power supply:

Step 1 Loosen the captive panel screw.

Step 2 Pull the panel screw down to partially disengage the unit.

Step 3 Slowly pull the unit. The unit will disengage from the connector.

Step 4 Carefully slide the power supply out until it is completely removed from its slot.

Step 5 To install a power supply:

Step 6 Place the unit into the slot. Slowly slide the power supply in until it engages into the connector. Step 7 Using the panel screw, push up to re-engage the unit.

Step 8 Tighten the captive panel screw.

Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide

40 OL-8787-04