Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide Chapter 1 Interface Management Commands
3Com Corporation
1-2
// Display LOF information when frame alignment is lost, and display Recovery of frame
alignment when frame alignment is achieved.
*0.98233400 3Com PHYD/8/debugging:(T1 1/0/0)PHY/EVT: No AIS. /*
// Display whether AIS signals have been received.
*0.98233480 3Com PHYD/8/debugging: (T1 1/0/0)PHY/EVT: No remote alarm. /*
// Display whether RAI signals have been received.
Note that the information that the error and event debugging switches output varies by
interface type.
1.1.2 description
Syntax
description interface-description
undo description
View
Interface view
Parameter
interface-description: A string of characters up to 80. It describes the interface and
defaults to “xxxxxx interface”.
Description
Use the description command to describe the interface.
Use the undo description command to restore the default.
This command has no special purpose or function other than identifying an interface.
Related command: display interface.
Example
# Change the description of the interface Ethernet 0/0/0 to “3Com Router Ethernet
interface”.
[3Com ] interface ethernet 0/0/0
[3Com -Ethernet0/0/0] description 3Com Router ethernet interface
1.1.3 display brief interface
Syntax
display brief interface [ type [ number ] ] [ | { begin | include | exclude} text ]