Command Reference Guide

84 ● display fr interface 3Com Router 5000 Family and Router 6000 Family
Command Reference
display fr interface
Purpose Use the display fr interface command to view frame relay state on the
specified or all interfaces.
Syntax display fr interface interface-type interface-num
Parameters interface-type
interface-num
Specifies an interface. It can be a main interface or a
sub-interface.
Example Display frame relay state on all interfaces.
<3Com> display fr interface
Serial1/0/0, DTE, physical up, protocol up
Serial1/0/0.1, multi-point, protocol up
Serial1/0/0.2, point-to-point, protocol down
Serial2/0/0, DCE, physical down, protocol down
View This command can be used in the following views:
■ Any view
Related Command display interface
Table 1 Description on the fields of the display fr interface command
Field Description
Serial1/0/0, DTE, physical up,
protocol up
Interface encapsulated with frame relay, its operating state
(DTE, DCE, or NNI), its physical layer state and link layer state
Serial1/0/0.1, multi-point,
protocol up
Subinterface, its type and link layer state