Command Reference Guide

3Com Router 5000 Family and Router 6000 Family fr compression frf9 ● 137
Command Reference
fr compression frf9
Purpose Use the fr compression frf9 command to enable the FRF9 compression
function.
Use the fr compression frf9 command to disable the FRF9 compression
function.
Syntax fr compression frf9
undo fr compression
Parameters interface-type
interface-number
Specifies an interface.
Default By default, the frame relay function is disabled.
Example Enable frame relay compression on the point-to-point frame relay sub-interface
Serial4/1/3.1.
[3Com] interface serial 4/1/3.1 p2p
[3Com-Serial4/1/3.1] fr compression frf9
View This command can be used in the following views:
■ Frame Relay Interface view
Description This command is only valid for point-to-point interfaces. In other words, it is used for
frame relay sub-interfaces of point-to-point type.
Only when the frame relay packets type of the interface is IETF, can frame relay
compression take effect. When this command is configured, the system will
automatically change the packet type of the interface into IETF if the frame relay
packets type of an interface is not IETF.
Related Command fr map