Cisco Nexus 7000 Installing Manual page 6

Installing the Chassis in a Two-Post Rack
Figure 2: Attaching the Chassis to the Rack
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Step 6 If you removed the fan tray before moving the chassis, reinstall each one in the chassis as follows:
a) Holding each of the two handles on the fan tray with your two hands, align the fan tray to an open fan tray slot.
b) Slide the fan tray into the slot until the front of the fan tray comes in contact with the rear of the chassis.
The two alignment pins on the fan tray (on the left and the right) should go into holes in the chassis and
Note
the two captive screws on the fan tray should align to screw holes in the chassis.
c) Screw in the two captive screws to the chassis and tighten each screw to 8 in-lb (0.9 N·m).
Step 7 If you removed any power supplies before moving the chassis, reinstall each one as follows:
a) Determine which power supply slots to fill and ensure that each of those slots is open.
If you are using the combined or power supply redundancy mode, you can use any slot for the power supply that you
are installing. If you are using the input-source or full redundancy mode, you must group the power supplies that are
to be connected to the same grid on either the left or right power supply slots in the chassis.
b) Place one hand on the front of the power supply and place your other hand under it to support its weight.
c) Align the power supply to an open power supply slot.
Installing the Switch Chassis
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Vertical mounting rails on the rack
Install a total of eight screws (user preference from the accessory kit) at the front to secure the chassis.
Installing the Switch Chassis