Allied Telesis AT-S39 - Manual (Page 14)

Chapter 1: Starting a Command Line Management Session
14
Key Features
The following features are supported in the command line interface:
❑ Command history using the up and down arrow keys. (Not
supported in a Telnet management session.)
❑ Context-specific help - Type a question mark at any time to see a
list of legal next parameters.
❑ Keyword abbreviations - Any keyword can be recognized just by
typing an unambiguous prefix (e.g., “sh” for “show”). These
prefixes are indicated by capital letters in the screen text
representation of the commands.
❑ Tab key - Pressing the tab key completes a keyword. For example,
typing “DI” and pressing the tab key enters “DISABLE.”