Cisco CRS-1 - Carrier Routing System Router Troubleshooting Guide

Contents
v
Cisco IOS XR Troubleshooting Guide for the Cisco CRS-1 Router
OL-21483-02
Troubleshooting SNMP Timeouts 8-194
Troubleshooting Communication Among Multiple Processes 8-194
Troubleshooting a Process Restart 8-195
CHAPTER 9 Troubleshooting Memory 9-197
Watchdog System Monitor 9-197
Memory Monitoring 9-197
Configuring and Displaying Memory Thresholds 9-198
Setting Timeout for Persistent CPU Hogs 9-201
Memory Usage Analyzer 9-202
Troubleshooting Global Memory 9-202
Troubleshooting Process Memory 9-203
Identifying Process Memory Problems 9-203
Resolving Process Memory Problems 9-207
CHAPTER 10 Troubleshooting Upgrading and Downgrading Software 10-209
Validating and Troubleshooting ROM Monitor Software Installation 10-209
Verifying and Troubleshooting the ROM Monitor Version 10-210
Troubleshooting Upgrading and Downgrading ROM Monitor Software on Cisco CRS-1 Routers 10-213
Troubleshooting Upgrading and Downgrading Cisco IOS XR Software Packages 10-214
CHAPTER 11 Troubleshooting the Statistics Infrastructure 11-215
Debugging Statistics Infrastructure 11-215
debug statsd api Commands 11-215
debug statsd manager Commands 11-216
debug statsd server errors Command 11-216
Trace Commands for the Statistics Infrastructure 11-217
show statsd manager trace Command 11-217
show statsd server trace Command 11-218
show stats lib trace 11-218
Show Commands for the Statistics Infrastructure 11-218
show statsd manager info Command 11-219
show statsd collectors Command 11-220
show statsd registrations Command 11-222
show statsd requests Command 11-222
Diagnosing Problems with Statistics Values 11-223
Errors When Retrieving Data from the Statistics Manager EDM 11-224
Timeouts and Delays When Retrieving Data 11-224

Cisco CRS-1 - Carrier Routing System Router Specifications

General

Brand	Cisco
Model	CRS-1 - Carrier Routing System Router
Category	Network Router
Language	English