Cisco CRS-1 - Carrier Routing System Router Troubleshooting Manual page 4

Contents
Troubleshooting Booting
2
C H A P T E R
Troubleshooting Forwarding
3
C H A P T E R
Cisco IOS XR Troubleshooting Guide for the Cisco CRS-1 Router
ii
ASIC Errors
1-49
Trace Commands
1-56
Packets
1-57
Logging Archive for Harddisk
SNMP Polling Awareness of SystemOwner, LR Owner, MIB Location
Error File Locations and Data Collection Scripts
Error File Locations
1-61
harddisk:
1-61
Default disk location
Sysmgr Collection Scripts
Wdsysmon Collection Scripts
Shutdown Collection Scripts
ASIC error Collection Scripts
Monitoring
1-66
monitor interface Command
monitor controller Command
monitor processes Command
monitor threads Command
Gathering Information for Technical Support
2-73
Booting Tips
2-73
Verifying Successful Bootup
Verifying and Troubleshooting the Console Connection
Verifying and Troubleshooting Route Processor and Shelf Controller Cards
Troubleshooting RP and SC Cards Not Booting
Troubleshooting RP and SC Cards Resetting While Booting
Troubleshooting Blocked FCC Shelf Controller or LCC Route Process Minimum Boot Image
Requests
2-79
Troubleshooting IPv4 CEF Information
Troubleshooting Adjacency Information
Troubleshooting Transient Traffic Drop in Forwarding
Troubleshooting Control Plane Information
Troubleshooting the Interface Manager
Interface Manager Control Process
Troubleshooting the Trace Logs for the Interface Manager
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1-60
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1-63
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1-70
1-70
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2-75
3-81
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3-96
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2-75
2-78
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OL-21483-02