You can abbreviate commands or parts of commands in the CLI. As long as the abbreviation uniquely identifies a command, the system executes that command. If the abbreviation is ambiguous, the system displays a list of possible matches.
Typing sh ban login is the same as typing show banner login. However, typing show m matches more than one command and is not executed. Instead the system displays a list such as:
Ambiguous Command. Possible commands are:
map-class mediaserver mg mgc mm module
