Installing The Front Doors - Cisco Nexus 7718 Hardware Installation Manual

Installing the Front Doors

Installing the Front Doors
You can optionally install the following doors on the chassis:
• Two locking doors to cover the supervisor and I/O modules
• One door to cover the power supplies
To install the doors, you must first install a divider bracket that holds the bottoms of the two front doors and
provides the door stop for the power supply door. If you also install air filters, this bracket also prevents air
particulates from entering the air intakes of the supervisors and I/O modules from the power supply area.
You must also install a metal door stop on the bottom of the top hood of the cable management frames. This
door stop provides a metallic surface for magnets in the front doors to hold onto when closed.
If you ordered the air filter kit, you can also install air filters on the two front doors and on the cable management
frames while installing the front doors on the chassis.
Note To route cables through the cable management frames to the I/O modules, it is easiest to either do that
before you add the front doors or to remove the front doors temporarily.
Before You Begin
Verify the following before installing the front doors:
• Cable management frames are installed on the chassis
• You have the following tools and equipment:
Cisco Nexus 7718 Switch Site Preparation and Hardware Installation Guide
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◦ Front door kit (N77-C7718-FDK=) with the following undamaged components:
◦ Left door (1 piece, part number 800-39049-01)
◦ Right door (1 piece, part number 800-39048-01)
◦ Power supply door (1 piece, part number 800-39049-01)
◦ Divider bracket (1 piece, part number 800-39233-01)
◦ Door stop bracket (1 piece, part number 700-39993-01)
◦ M4 x 13 mm pan-head Phillips screws (10 pieces, part number 48-3151-01)
◦ If you are also installing air filters, you must have the air filter kit available.
◦ Phillips screwdriver with torque capability
Caution Use only torque-capable, manually-operated screwdrivers. Do not use powered drivers,
which can over tighten and damage screws, nor use magnetic drivers, which can damage
nearby electronics.
Installing the Chassis
OL-30453-01