Allied Telesis AT-8100 Series - Manual (Page 95)

AT-8100 Switch Command Line User’s Guide
95
? (Question Mark Key)
Syntax
?
Parameters
None
Modes
All modes
Description
Use the question mark key to display on-line help messages. Typing the
key at different points in a command displays different messages:
 Typing “?” at a command line prompt displays all the keywords in
the current mode.
 Typing “?” after a keyword displays the available parameters.
Note
You must type a space between a keyword and the question mark.
Otherwise, the on-line help returns the previous keyword.
 Typing “?” after a keyword or parameter that requires a value
displays a value’s class (i.e. integer, string, etc.).
Examples
This example displays all the keywords in the Port Interface mode for port
4:
awplus> enable
awplus# configure terminal
awplus(config)# interface port1.0.4
awplus(config-if)# ?
This example displays the parameters for the SHOW keyword in the User
Exec mode and the Privileged Exec mode:
awplus> enable
awplus# show ?