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Cisco 3310 Mobility Services Engine Getting Started Guide
OL-17304-02
Chapter 4 Rack Mounting
Mounting the Mobility Services Engine in a Four-Post Rack
Step 3
Align the other end of the slide rail assembly to the corresponding hole on the front post. Attach the front
bracket to the front side of the front post with rack screws.
Step 4
Install the other slide rail assembly on the opposite side of the rack in the same manner. Ensure that the
two rails are aligned and that the ends of the rails are level.
Installing the Chassis into the Rack
Caution
If you mount the slide rail in holes that are not vertically aligned from front to back, you can damage the
slide rail.
Note
Lifting the chassis and attaching it to the rack is a two-person job. One person must be able to lift and
support the mobility services engine, which weighs approximately 20.0 lbs. (9 kg).
To install the chassis into the rack, follow these steps:
Step 1
Extend the inner rail portion of the rack-mounted slide rail assembly until it locks into place.
Step 2
Position the chassis so that the rear ends of the chassis bracket align with the front ends of the rail
hardware.
Step 3
Slide the chassis brackets into the slide rail assembly. (You may need to press on the release spring
).
Figure 4-6
Sliding the Chassis Bracket into the Slide Rail Assembly
Step 4
Slide the chassis bracket until the release spring clicks into place. The slide rail assembly should now
support the weight of the chassis.
Step 5
To push the chassis into the rack, press the spring release buttons on the extended slide rail assembly
(item 1 in
). Then, slide the chassis in until the brackets on the chassis meet the front posts of
the rack.
1
Spring release
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1
