debug Commands

Router#debug all

Turns on all possible debugging

Router#u all (short form of undebug all)

Turns off all possible debugging

Router#show debug

Lists what debug commands are on

Router#terminal monitor

Debug output will now be seen through a Telnet session (default is to only send output on Console screen)


Turning all possible debugging on is extremely CPU intensive, and will probably cause your router to crash. Use extreme caution if you try this on a production device. Instead, be selective in which debug commands you turn on.

Do not leave debugging turned on. After you have gathered the necessary information from debugging, turn all debugging off. If you wish to turn off only one specific debug command and leave others on, issue the no debug x command, where x is the specific debug command you want to disable.

CCNA Self-Study(c) CCNA Portable Command Guide
CCNA Portable Command Guide
ISBN: 1587201585
EAN: 2147483647
Year: 2006
Pages: 261
Authors: Scott Empson

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