This Command Reference applies to the following Switch 4200G models:
Switch 4200G 12-Port (3CR17660-91)
Switch 4200G 24-Port (3CR17661-91)
About the Command Line Interface
To use and navigate the command line interface of your unit, please refer to the following points for assistance:
When initially accessing the command line interface, press Enter when prompted. The User View
displays. This is indicated by the chevron brackets around the name of the unit at the prompt, for example,
When in the System View menu, square brackets appear around the name of the unit at the
You must be in the System View menu to access the configurable CLI commands.
Some commands can be entered directly at any prompt from anywhere in the interface.
If you enter part of a command followed by a ? (with no space between), the CLI will show you
that begin in that way.
The term 'view' may be used interchangeably with the term 'menu'.
ommand is placed before the command you wish to undo, for example,
<CTRL-A> places the cursor back to the start of the command line.
Enter the first few characters of a command and press TAB to enter the full command without
entire command (where there is only one command that starts with the entered characters).
Use the Up Arrow key at the prompt to repeat the previous command string.
Use the Delete key to delete the character after the cursor; the Backspace key deletes the character
When entering physical port numbers, Enter the port number as
physical port number.
Copyright © 2006, 3Com Corporation. All rights reserved.
Part Number: 10014917 Rev. AB
Published: December 2006
Switch 4200G 48-Port FX (3CR17662-91)
Switch 4200G 1-Port 10Gigabit Module (XFP) (3C17666)
, where x is the unit
menu for the unit
prompt, for example,
all the commands
having to input the
before the cursor.
number and z is the