Cisco 7246VXR - uBR Router Software Configuration Manual page 8

Contents
Installing or Upgrading Cisco IOS Software
A
A P P E N D I X
Resolving Common Image Installation Problems
B
A P P E N D I X
Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide
8
Configuring PRBS Test Signals
Verifying Test Signal Output
Pinging Unresponsive Cable Modems
Pinging a Cable Modem
Verifying the Ping
8-10
Using Cable Interface debug Commands
debug cable arp
8-11
debug cable error (for MAC Protocol Errors)
debug cable keyman (for Baseline Privacy Activity)
debug cable mac-messages
debug cable map
8-12
debug cable phy
8-12
debug cable privacy (for Baseline Privacy)
debug cable qos
8-13
debug cable range (for Ranging Messages)
debug cable receive (for Upstream Messages)
debug cable reg (for Modem Registration Requests)
debug cable reset (for Reset Messages)
debug cable specmgmt (for Spectrum Management)
debug cable startalloc (for Channel Allocations)
debug cable transmit (for CMTS Transmissions)
debug cable ucc (for Upstream Channel Change Messages)
debug cable ucd (for Upstream Channel Description Messages)
Introduction
A-1
Before You Begin
A-1
Installing or Upgrading Cisco IOS Software
Sample Output-Cisco uBR7200 Series Router
Related Information
Copying a System Image from One Device to Another
Copying from Device to Device Inside the Same Router
Copying from One Router to Another
Before You Begin
B-1
Resolving Default Gateway Issues
Troubleshooting Problems During Software Transfer
Troubleshooting Problems by Verifying the Software Image
8-10
8-10
8-10
8-10
8-11
8-11
8-12
8-13
8-13
8-13
8-14
A-1
A-2
A-3
A-4
B-1
B-1
8-12
8-14
8-14
8-14
8-15
8-15
8-15
A-3
A-4
A-4
B-3
B-5
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