Command Reference Guide

3Com Router 5000 Family and Router 6000 Family x25 alias-policy ● 317
Command Reference
x25 alias-policy
Purpose Use the x25 alias-policy command to configure the alias of an X.121 address.
Use the undo x25 alias-policy command to delete the alias of an X.121
address.
Syntax x25 alias-policy match-type alias-string
undo x25 alias-policy match-type alias-string
Parameters match-type
Match type of the alias. There are nine optional match
types:
■ free: Free match
■ free-ext: Extended free match
■ left: Left alignment match
■ left-ext: Extended left alignment match
■ right: Right alignment match
■ right-ext: Extended right alignment match
■ strict: Strict match
■ whole: Whole match
■ whole-ext: Extended whole match
alias-string
String of the alias
Default By default, no x.25 alias is configured.
Example Configure the link-layer protocol on interface Serial0/0/0 as X.25 and its X.121
address to 20112451, and set two aliases with different match types for it.
[3Com] interface serial 0/0/0
[3Com-Serial0/0/0] link-protocol x25
[3Com-Serial0/0/0] x25 x121-address 20112451
[3Com-Serial0/0/0] x25 alias-policy right 20112451$
[3Com-Serial0/0/0] x25 alias-policy left $20112451
With the above configurations, a call whose destination address is
20112451 can be accepted as long as it can reach the local X.25
interface Serial0/0/0, no matter whether the network is performing the
prefix adding operation or suffix adding operation.
View This command can be used in the following views:
■ Interface view