44
3. Reboot the switch card.
Example

Removing an InfiniBand Switch Card

To remove an InfiniBand switch card from the Topspin 360 chassis:
1. Make sure the Topspin 360 chassis is secure.
2. Properly ground yourself to avoid potential electrostatic discharge and damage to the card.
3. Facing the back of the Topspin 360 chassis, unfasten both screws on the InfiniBand switch card.
Do not attempt to remove the screws from the card. Just unscrew them until you are sure the card is
no longer attached to the chassis.
4. Open both ejector levers and pull the switch card toward you.
5. Install blanking panel into the empty chassis bay to ensure appropriate cooling.
Power Modules
Topspin 360 power supplies are hot-swappable. You can add a second power supply without powering
off the chassis. If you have two power supplies installed, you can remove one of them without removing
power from the chassis.
The powers supplies are located on the front of the chassis. When facing the front, the power modules
are located on right and center of the Topspin 360 chassis. To determine the power jack for each power
module, orient the Topspin 360 chassis as shown in Figure 1-4 below. The power jack on the right
supplies power to the module on the right and the power jack on the left supplies power to the module in
the center.
NOTE: Never place your hand inside an empty card or module bay. You should never have cause to
place a hand anywhere inside the Topspin 360 chassis. Unused card and module bays should always
have a Topspin 360 blanking panel over the bay to ensure proper safety, ventilation, and cooling.

Installing a Power Supply

To insert a power supply, perform the following steps:
1. Remove the blanking panel, if it is still in place.
2. Insert the power supply into an open slot.
Topspin-360# reload
System configuration has been modified. Save?
[yes(default)/no/*.cfg] yes
Proceed with reload? [confirm]
Topspin-360#