HP ProCurve Secure Router 7203 dl Advanced Management And Configuration Manual page 940

Appendix A: Example Configuration
Configuring the Physical and Data Link Layers
A-12
c. Create and configure the ATM subinterface.
Mannheim(config-atm 1)# interface atm 1.1
Mannheim(config-atm 1.1)# pvc 3/35
Mannheim(config-atm 1.1)# encapsulation aal5snap
Mannheim(config-atm 1.1)# atm routed-bridged ip
Mannheim(config-atm 1.1)# description Connection to Berlin
Mannheim(config-atm 1.1)# no shutdown
d. Bind the ADSL interface to the ATM interface
Mannheim(config-atm 1.1)# bind 2 adsl 2/1 atm 1
e. Configure and activate the PPP interface.
Mannheim(config-atm 1.1)# interface ppp 2
Mannheim(config-ppp 2)# ip address 10.1.2.200 /24
Mannheim(config-ppp 2)# no shutdown
f. Bind the ATM subinterface to the PPP interface and designate the link
as a PPPoE connection.
Mannheim(config-ppp 2)# bind 3 atm 1.1 ppp 2 pppoe-client
4. Configure the backup connection for the ADSL line.
a. Configure and activate the backup module on the ADSL module.
Mannheim(config-ppp 2)# interface bri 2/2
Mannheim(config-bri 2/2)# isdn ldn1 496215551232
Mannheim(config-bri 2/2)# no shutdown
The isdn switch-type command is not entered because the service
provider for the backup line uses Euro-ISDN, which is the default
setting.
b. Configure a backup PPP interface to initiate and maintain the backup
connection. The Berlin and Mannheim routers will use CHAP to
ensure that they make the ISDN connection with the correct peer at
the remote site.
Mannheim(config-bri 2/2)# interface ppp 3
Mannheim(config-ppp 3)# description Backup to Berlin
Mannheim(config-ppp 3)# ip address 10.1.20.2 /30
Mannheim(config-ppp 3)# ppp authentication chap
Mannheim(config-ppp 3)# ppp chap password branch
Mannheim(config-ppp 3)# username Berlin password hq