Lab Tips: Undebug All

The fastest way to cancel annoying debug printouts is just blindly typing "u all(enter)", a couple of times, like this:

RouterA# u all

This is exactly the short form of "undebug all" command.

Lab Tips: Avoid repeated Password/Enable typings

Just cut-and-paste the following command slice into your console:

line con 0
 no login
 privilege level 15
line vty 0 15
 no login
 privilege level 15