Mellanox Technologies Grid Director 4700 Installation Manual page 68

Refer to LED Indicators
functionality.

To insert a Fabric Board into the chassis:
1. Verify that the ejectors are fully opened.
2. Carefully seat the board into the side guide rails.

Slowly slide the board into the chassis until the module guide pins engage the chassis.

The ejectors begin to engage the chassis and start moving.

When sliding in the board, push from the center of the board front panel and not by
pushing the ejectors.

Make sure that the front panel of the Fabric board is completely vertical, is pushed all
the way in and is leveled with the front panel of the chassis.
68
(on page 31) for a comprehensive list of LEDs, LED description, and
Installing System Boards