Configure Router C - 3Com 3032 Configuration Manual

II. Networking Diagram
Figure 72 Diagram of X.25 sub-interface configuration
S0
RouterA
III. Configuration Procedure
1 Configure Router A:
[Router]interface serial 0
[Router-Serial0]link-protocol x25 dte
[Router-Serial0]x25 x121-address 100
[Router-Serial0]interface serial 0.1
a Create sub-interface serial 0.1
[Router-Serial0.1]ip address 10.1.1.2 255.255.0.0
[Router-Serial0.1]x25 map ip 10.1.1.1 x121-address 200
b Create sub-interface serial 0.2
[Router-Serial0.1]interface serial 0.2
[Router-Serial0.2]ip address 20.1.1.2 255.255.0.0
[Router-Serial0.2]x25 map ip 20.1.1.1 x121-address 300
2 Configure Router B:
[Router]interface serial 0
[Router-Serial0]link-protocol x25 dte
[Router-Serial0]x25 x121-address 200
[Router-Serial0]x25 map ip 10.1.1.2 x121-address 100

3 Configure Router C:

[Router]interface serial 0
[Router-Serial0]link-protocol x25 dte
[Router-Serial0]x25 x121-address 300
[Router-Serial0]x25 map ip 20.1.1.2 x121-address 100
4 Configure Router D:
[Router]interface serial 0
[Router-Serial0]link-protocol x25 dce
[Router-Serial0]interface serial 1
[Router-Serial1]link-protocol x25 dce
[Router-Serial1]interface serial 2
[Router-Serial2]link-protocol x25 dce
[Router-Serial2]quit
[Router]x25 switching
[Router]x25 switch svc 100 interface serial 0
[Router]x25 switch svc 200 interface serial 1
[Router]x25 switch svc 300 interface serial 2
Typical X.25 Configuration Example
S0
S2
RouterD
S1
S0
RouterB
229
S0
RouterC