Chapter 7 Troubleshooting the Cisco IOS XR Software

Configuration Error Messages

Enter the show debug conditions command to display the conditional debugging status. For example:

RP/0/RP0/CPU0:router# show debug conditions

#### debug conditions set from tty 'con0_RP1_CPU0' ####

interface condition is ON for interface 'POS0/2/0/1'

Disabling Debugging for a Service

Use the no form of the debug command or the undebug command to turn off debugging for a service or subsystem.

In the following example, the no debug command disables debugging for the AAA feature:

RP/0/RP0/CPU0:router# no debug aaa all

RP/0/RP0/CPU0:router# show debug

#### debug flags set from tty 'con0_RP1_CPU0' ####

ipv4 io icmp flag is ON

You can also turn off debugging from the undebug mode, as shown in the following example:

RP/0/RP0/CPU0:router# undebug

RP/0/RP0/CPU0:router(undebug)# aaa all

RP/0/RP0/CPU0:router(undebug)# exit

Disabling Debugging for All Services Started at the Active Terminal Session

Use the undebug all or no debug all command to turn off all debugging started by the active terminal session. For example, if you enter either of these commands while connected to the router through the console port on the active RP, all debug sessions started from that console port are disabled. In the following example, debugging for all services is disabled and then verified:

RP/0/RP0/CPU0:router# undebug all

RP/0/RP0/CPU0:router# show debug

No matching debug flags set

Disabling Debugging for All Services Started at All Terminal Sessions

Use the undebug all all-ttycommand to turn off debugging for all services that have been started from all terminal sessions. For example if you enter this command while connected to the router through the console port on the active RP, all debug sessions started from all ports are disabled. In the following example, debugging for all services and ports is disabled and then verified:

RP/0/0/CPU0:router# undebug all all-tty

RP/0/0/CPU0:router# show debug

No matching debug flags set

Configuration Error Messages

The following sections contain information on configuration error messages:

Configuration Failures During a Commit Operation, page 7-8

Configuration Errors at Startup, page 7-8

Cisco IOS XR Getting Started Guide

 

OL-10957-02

7-7

 

 

 

Page 183
Image 183
Cisco Systems Cisco IOS XR manual Configuration Error Messages, Disabling Debugging for a Service