Extreme Networks ExtremeRouting SLX 9740 Hardware Installation Manual page 33

Installing Your Device
To attach your device to a four-post rack, follow these steps:
1. On the sides of the device, screw on the mounting ears. For SLX9740-80C, screw the mounting ears
to the top of the switch router, aligned with ports 1-40.
Figure 6: Mounting ears
2. Pull the inner rail out until it is fully extended, then push the disconnect latch forward to release the
inner rail from the middle rail and remove the inner rail.
Figure 7: Remove inner rail
3. Align the hooks on the device with the holes in the inner rail, and then slide the inner rail backward
until it is locked in place.
Attaching the Device to a Four-Post Rack
ExtremeRouting SLX 9740 Hardware Installation Guide 33