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Installing the Switch Chassis
Figure 7: Attaching Bottom-Support Rails to a Rack
1
Adjustable bottom-support rails (2)
At least three of the screw holes on each end of the bottom-support rail align to the mounting rail. Use at least
Note
three screws (four if possible) on each end of each bottom support rail.
Step 3
Repeat Steps 1 and 2 to attach the other bottom-support rail to the rack.
Note
Make sure that the two bottom-support rails are level with one another. If they are not level, adjust the higher
rail down to the level of the lower rail.
What to do next
When the bottom-support rails are installed at the lowest possible RU and are level, you are ready to install
the chassis in the rack or cabinet.
Installing the Chassis in a Two-Post Rack
Before you begin
• Verify that the chassis shipment is complete and undamaged.
• Verify that a two-post rack is installed and secured to the subfloor.
•
• Verify that the bottom-support rails have been attached to the lowest possible RU in the rack or cabinet
OL-31330-01
Warning
Stability hazard. The rack stabilizing mechanism must be in place, or the rack
must be bolted to the floor before you slide the unit out for servicing. Failure to
stabilize the rack can cause the rack to tip over.
Statement 1048
and there is 9 RU (15.75 inches [40.0 cm]) of space above the rails to install the chassis.
2
M6 x 19 mm (or 12-24 x 3/4 in.) Phillips screws (6 to
8 per rail)
Cisco Nexus 7706 Hardware Installation Guide
Installing the Chassis in a Two-Post Rack
21
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