3Com Router 3031, Command Reference Manual

Page: 384 / 838

384 C
HAPTER
4: L
INK
L
AYER
P
ROTOCOL
Example
Perform the packet switching between PVC1 on the Serial0/0/0 and PVC1 on the
Serial1/0/0.
[3Com-Serial0/0/0] link-protocol x25 dce ietf
[3Com-Serial0/0/0] interface serial1/0/0
[3Com-Serial0/0/0] link-protocol x25 dce ietf
[3Com-Serial1/0/0] x25 switch pvc 1 interface serial 0/0/0 pvc 1
x25 switch svc
hunt-group
Syntax
x25 switch svc x.121-address [ sub-dest destination-address ] [ sub-source
source-address ] hunt-group hunt-group-name
undo x25 switch svc x.121-address [ sub-dest destination-address ] [ sub-source
source-address ] hunt-group hunt-group-name
View
System view
Parameter
x.121-address: Destination address of X.121.This parameter consists of mode
matching string, and its length ranges from 1 to 15 characters. For the specific
description of mode matching, see the segment Description.
sub-dest destination-address: Substitution destination address.
sub-source source-address: Substitution source address.
hunt-group-name: Name of hunt group.
Description
Using the x25 switch svc hunt-group command, you can add an X.25 switching
route whose forwarding address is a hunt group. Using the undo x25 switch svc
hunt-group command, you can delete the specified X.25 switching route.
By default, no X.25 switching route is configured.
After the X.25 switching route whose forwarding address is a hunt group is
configured, the relevant X.25 call request packet will be forwarded to different
interfaces or XOT channels in the specified hunt group, so as to implement the
load sharing under X.25 protocol.
Table 22 X.121 mode matching rules
Wildcard
characters
Matching rules Example
* Matching zero or more previous characters fo*
+ Matching zero or more previous characters fo+
^ Matching the beginning of the entered characters ^hell
$ Matching the end of the entered characters ar$
\
char
Matching a single character specified by char. b\+