3Com 3031 Command Reference Manual page 150

3com 3031: reference guide

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display interface

Interface view

interface-description: Character string describing the router interface, which is

allowed to comprise no more than 80 characters. By default, the description string

is "3Com Router, xxxxxx interface".

Using the description command, you can set the interface description. Using the

undo description command, you can restore the default interface description.

This command has no special purpose or function other than identifying an

For related command, see display interface.

Change the description of the Ethernet interface Ethernet 0/0/0 to "3Com Router

Ethernet interface".

]interface ethernet 0/0/0

-Ethernet0/0/0]description 3Com Router ethernet interface

display interface type number [ .sub-number ]

type: Interface type which is used along with number to identify an interface.

number: Interface number which is used along with type for identifying an

sub-number: Subinterface number.

Using the display interface command, you can display the current running state

and other information of an interface.

Executing this command will display the following information:

Physical state and protocol state of the interface

Physical features of the interface (including operating mode, DTE/DCE, clock

selection, external cable, etc.)