Nortel Networks 8000 - Manual (Page 247)

7 LAPB and X.25 configuration
Nortel Secure Router 8000 Series
Configuration -WAN Access
—End
Configuration files
• Configuration file of Router A
#
sysname RouterA
#
interface Serial1/0/0
link-protocol x25
x25 x121-address 20112451
x25 packet-size 1024 1024
x25 window-size 5 5
x25 map ip 202.38.160.2 x121-address 20112452
ip address 202.38.160.1 255.255.255.0
#
return
Configuration file of Router B
#
sysname RouterB
#
interface Serial1/0/0
link-protocol x25 dce
x25 x121-address 20112452
x25 packet-size 1024 1024
x25 window-size 5 5
x25 map ip 202.38.160.1 x121-address 20112451
ip address 202.38.160.2 255.255.255.0
#
return
7.8.3 Example for connecting routers to an X.25 public packet
network
Networking requirements
As shown in Figure 7-12, you directly connect Router A, Router B and Router C to the same
X.25 network to communicate with each other.
7-44 Nortel Networks Inc. Issue 5.3 (30 March 2009)