Cisco 10720 - Internet Router Installation And Configuration Manual page 8

Contents
Removing and Installing the Router Fan Assembly
Removing and Installing the Route Processor Memory
Removing and Installing the AC or Dual DC Power Supply
Removing and Installing an Uplink Card
Removing and Installing an Access Card
Cisco 10720 Internet Router Installation and Configuration Guide
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Installing the Router Cover
Safety
5-16
Required Tools and Equipment
Removing the Fan Assembly
Installing the Fan Assembly
Verifying Fan Assembly Functionality
Troubleshooting the Fan Assembly
Upgrading and Verifying the Cisco IOS Release
Upgrading and Verifying the ROMmon Image
Upgrading the Golden ROMmon Image with FPGA Version 3
Upgrading the Golden ROMmon Image with FPGA Version 4
Upgrading the ROMmon Image
Verifying the ROMmon Image
Removing the 256-MB Route Processor Memory
Installing the 512-MB Route Processor Memory
Checking the 512-MB Route Processor Installation
Safety
5-34
Required Tools and Equipment
Removing an AC or Dual DC Power Supply
Installing an AC or Dual DC Power Supply
Verifying AC or Dual DC Power Supply Functionality
Safety
5-49
Required Tools and Equipment
Removing an Uplink Card
Removing an SFP
5-50
Installing an Uplink Card
Installing the OC48 SFP Modules in the RPR/SRP Uplink Card
Connecting the Optical Cables
Verifying Uplink Card Functionality
Troubleshooting the Uplink Card Functionality
Safety
5-58
Required Tools and Equipment
Removing an SFP
5-58
Removing a Bale Clasp SFP
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