Typical X.25 Configuration Example 233
II. Networking Diagram
Figure 75 Networking diagram of typical configuration of X.25 hunt group
III. Configuration Procedure
1Configure RouterA
aConfigure the link layer protocol of interface Serial1 to X.25 and specify it to
operate in DCE mode.
[Router]interface serial 1
[Router-Serial1]link-protocol x25 dce
bConfigure the link layer protocol of other synchronous serial interfaces to X.25
and specify it to operate in DCE mode. Their configuration is identical to the
configuration of interface Serial 1.
cConfigure IP addresses on interface Ethernet 0.
[Router]interface ethernet 0
[Router-Ethernet0]ip address 10.1.1.1 255.255.255.0
dEnable X.25 switching in system view.
[Router]x25 switching
eCreate X.25 hunt group named hg1 with property of rotary in system view.
[Router]x25 hunt-group hg1 round-robin
fAdd Serial 1, Serial 2 and XOT Tunnel to hunt group.
[Router-X25-huntgroup-hg1]interface serial 1
[Router-X25-huntgroup-hg1]interface serial 2
[Router-X25-huntgroup-hg1]channel xot 10.1.1.2
gConfigure X.25 switching route whose forwarding address is hunt group hg1
and enable the substitution of destination address and source address.
[Router]x25 switch svc 2222 sub-dest 8888 sub-source 3333 hunt-group
hg1
hConfigure X.25 switching route to forward to X.25 terminal.
[Router]x25 switch svc 1111 interface serial 3
[Router]x25 switch svc 1119 interface serial 11
2Configure RouterB
aConfigure the interface Serial0's link layer protocol to X.25 and specify it to
operate in DTE mode.
QuidwayA
QuidwayB
QuidwayC
QuidwayEQuidwayD
S1
S0
S2 S0
E0
E0 S0
S0
10.1.1.1 10.1.1.2
X.25 Terminal
huntgroup
2222
1111
8888
8888
8888
X.25 Terminal
X.25 Terminal
1112
1119
S3
S4
S11
RouterA
RouterB
RouterC
RouterD RouterE