Chapter 5
Maintaining the Cisco 10720 Internet Router
Removing and Installing an Uplink Card
The following sections present information and procedures for removing and installing an uplink card
in the Cisco 10720 Internet Router:
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Safety
Confirm that your ESD-preventive strap is properly set up before handling the uplink card. You must use
your hands to remove this card by grasping the spring-loaded screws. For more information, see the
"Preventing Electrostatic Discharge" section on page
Caution
Any attempt to remove the card from its slot by any other method than described in these procedures can
damage the uplink card, access card, midplane card, or router chassis.
Warning
Class 1 laser product. Statement 1008
Class 1 LED product. Statement 1027
Warning
Required Tools and Equipment
You will need the following tools and equipment:
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78-13062-10
Safety, page 5-49
Required Tools and Equipment, page 5-49
Removing an Uplink Card, page 5-50
Installing an Uplink Card, page 5-55
Verifying Uplink Card Functionality, page 5-57
Troubleshooting the Uplink Card Functionality, page 5-57
ESD-preventive strap
Number 1 Phillips screwdriver
Cable ties
1/8-inch flat-blade screwdriver
Replacement uplink card
2-3.
Cisco 10720 Internet Router Installation and Configuration Guide
Removing and Installing an Uplink Card
5-49