3Com 10014299 manual S11, Enable X.25 switching in system view

Typical X.25 Configuration Example 233

II. Networking Diagram

Figure 75 Networking diagram of typical configuration of X.25 hunt group

1111

huntgroup

2222

X.25 Terminal				S0	8888
1112	S3		S1	RouterB
			S2	S0
	S4
X.25 Terminal		RouterA			8888
	S11			RouterC
			E0
						8888
1119		10.1.1.1		10.1.1.2
					S0	S0
				E0
X.25 Terminal				RouterD		RouterE

III. Configuration Procedure

1Configure RouterA

a Configure 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

a Configure the interface Serial0's link layer protocol to X.25 and specify it to operate in DTE mode.