Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide Chapter 1 Interface Management Commands
3Com Corporation
1-3
View
Any view
Parameter
type: Interface type.
number: Interface number.
begin: Displays information that begins with the specified regular expression.
include: Displays information that includes the specified regular expression.
exclude: Displays information that excludes the specified regular expression.
text: Specifies a regular expression.
Description
Use the display brief interface command to display summary information about the
specified or all interfaces.
Example
# Display summary information about all interfaces, with the regular expression “down”
included.
<Router> display brief interface | include down
Interface Link Protocol-link Protocol type Main IP
Analogmodem2/0/0 DOWN UP (spoofing) PPP --
Analogmodem2/1/0 DOWN UP (spoofing) PPP --
Atm1/0/0/0 DOWN DOWN ATM --
Aux0 DOWN DOWN PPP --
Dialer0 UP UP (spoofing) PPP --
Ethernet0/0/0 DOWN DOWN ETHERNET --
NULL0 UP UP (spoofing) NULL --
Serial0/0/0 DOWN DOWN PPP --
Serial3/0/0:0 DOWN DOWN PPP --
1.1.4 display interface
Syntax
display interface type number [ .sub-number ]
View
Any view
Parameter
type: Interface type, along with number identifies an interface.