User`s guide

178 XSR User’s Guide
Configuring DoD/BoD Chapter 8
Configuring Dialer Services
Node B Configuration
The following commands add a dialer pool member and set the Central Office
switch type on BRI port 1/0:
XSR(config)#interface bri 1/0
XSR(config-if<BRI-1/0>)#isdn switch-type basic-net3
XSR(config-if<BRI-1/0>)#dialer pool-member 22
XSR(config-if<BRI-1/0>)#no shutdown
The following commands add a dialer pool and dialer group, and specify
MLPPP call destination Node A on Node B’s Dialer interface 1. Spoofing also is
enabled by the
dialer map command.
XSR(config)#interface dialer 1
XSR(config-if<D1>)#no shutdown
XSR(config-if<D1>)#dialer pool 22
XSR(config-if<D1>)#encapsulation ppp
XSR(config-if<D1>)#ip address 10.10.10.2 255.255.255.0
XSR(config-if<D1>)#dialer-group 3
XSR(config-if<D1>)#dialer idle-timeout 20
XSR(config-if<D1>)#dialer map ip 10.10.10.1 2300
XSR(config-if<D1>)#ppp multilink
The following command defines interesting packets for the dial out trigger by
configuring ACL 101 to pass all Type 8 source and destination ICMP packets
up to 20 idle seconds:
XSR(config)#access-list 101 permit icmp any any 8
The following command maps ACL 101 to dialer group 3:
XSR(config)#dialer-list 3 protocol ip list 101