Which command stops debug message output?

Which command stops debug message output?

• A. disable debug
• B. no debug all
• C. stop debug
• D. debug off

Answer: (B)

When you want to stop debug message output, you turn off debugging by negating the debugging command. On many network devices, debugging is turned on with a debug command, and you stop it by using the opposite form. The correct choice is to negate the command that started debugging, specifically turning off all debugging with “no debug all.” This disables every active debugging session and halts the verbose messages. Other phrases like “disable debug,” “stop debug,” or “debug off” aren’t valid syntax to halt debugging in this context, so they won’t produce the desired result. If you ever need a quick equivalent, some systems also accept “undebug all,” which serves the same purpose of stopping all debugging output.

When you want to stop debug message output, you turn off debugging by negating the debugging command. On many network devices, debugging is turned on with a debug command, and you stop it by using the opposite form. The correct choice is to negate the command that started debugging, specifically turning off all debugging with “no debug all.” This disables every active debugging session and halts the verbose messages.

Other phrases like “disable debug,” “stop debug,” or “debug off” aren’t valid syntax to halt debugging in this context, so they won’t produce the desired result. If you ever need a quick equivalent, some systems also accept “undebug all,” which serves the same purpose of stopping all debugging output.