Cisco Systems 9000 Manual De Usuario
5-27
Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide
Chapter 5 Replacing Cisco ASR 9000 Series Router Components
Removing a Chassis from the Equipment Rack
b.
Carefully reroute the cables through the horizontal cable management tray at the top of the chassis
(the Cisco ASR 9922 Router has an additional tray at the bottom of the chassis) or side cable
management brackets (Cisco ASR 9006 Router and Cisco ASR 9904 Router).
(the Cisco ASR 9922 Router has an additional tray at the bottom of the chassis) or side cable
management brackets (Cisco ASR 9006 Router and Cisco ASR 9904 Router).
c.
Carefully reroute cables through the card cable-management bracket.
d.
Starting with the port of the card closest to the cable management bracket, reconnect the interface
cable connectors to each of the card ports using the cable and port connection information you
recorded when removing the cables.
cable connectors to each of the card ports using the cable and port connection information you
recorded when removing the cables.
Step 3
Repeat
and
for each card.
Removing a Chassis from the Equipment Rack
Follow these steps to remove the chassis and its components from the equipment rack:
Caution
You must use two people to remove the chassis from the equipment rack safely. An empty chassis can
weigh up to approximately 300 pounds (136 kg).
weigh up to approximately 300 pounds (136 kg).
Step 1
Power off the router (see
Step 2
Power off the circuit breakers to the power supplies.
Step 3
Disconnect the power from the power modules on the rear of the chassis:
•
For AC power modules, see
.
•
For DC power modules, see
.
Step 4
Disconnect the supplemental bonding and grounding connection from the chassis (see
Step 5
Remove the fan tray (see
Step 6
Disconnect RSP/RP cables connected to the console port, auxiliary port, or either of the management
Ethernet ports. Be sure to label each of the RSP/RP cables before you disconnect the cables.
Ethernet ports. Be sure to label each of the RSP/RP cables before you disconnect the cables.
Step 7
Disconnect any cables connected to the external alarm port on the alarm display.
Label each of the alarm display cables before you disconnect the cables.
Step 8
Disconnect the line card interface cables.
Step 9
Remove the RSP cards, RP cards, FCs, and LCs from the chassis (see
).
Step 10
Step 11
Remove the chassis from the rack.
a.
Using the side handles to support the weight of the chassis, remove the screws that attach the chassis
rack mount flanges and the side rack mount brackets to the rack posts.
rack mount flanges and the side rack mount brackets to the rack posts.
b.
Carefully lift the chassis out of the rack and set it aside.
c.
Use the rear handle on the Cisco ASR 9922 Router to push the chassis out of the rack and onto an
adjacent pallet jack for transport.
adjacent pallet jack for transport.