Command Reference Guide

318 ● x25 alias-policy 3Com Router 5000 Family and Router 6000 Family
Command Reference
Description When an X.25 call is forwarded between networks, different X.25 networks may
perform some operations on the destination addresses (that is, the called DTE
address) carried by this call packet, for example, regularly adding or deleting the
prefix and suffix. In this case, a user needs to set an interface alias for the router to
adapt this change. Please consult your ISP to learn if the network supports this
function before deciding whether the alias function is enabled or not.
For the details about the X.25 alias matching method, please see the chapter LAPB
and X.25 Configurations in Operation Manual.
Related Commands ■ display x25 alias-policy
■ x25 x121-address