Removing the Control Card

The GigaVUE‑HC3 control card is located behind the fan tray in the rear of the chassis. It is field-replaceable. Since there is only one internal control card , the node must be powered down. Hot swapping is not possible.

To remove the control card:

1. If the node is powered on, log in to the serial console port on the node and power it down gracefully with the reload halt command.
2. Power down the node by unplugging the power cable.
3. Remove the fan tray as described in Removing a Fan Tray. The control card is located behind the fan tray, as shown in 1 Control Card Location.

1

Control Card Location

4. Swing both ejector handles outward, as shown in 2 Control Card Ejector Handles.

2

Control Card Ejector Handles

5. Pull out the control card. Refer to 3 Control Card Removal.

3

Control Card Removal

For procedures to replace a control card, refer to Replacing Control Card. There are separate procedures for standalone nodes, nodes in an out-of-band cluster, and nodes in an inband cluster.

To insert the control card, refer to Inserting the Control Card.