User`s guide

XSR User’s Guide 177
Chapter 8 Configuring DoD/BoD
Configuring Dialer Services
XSR(config-controller<T1-2/3>)#dialer pool-member 1
XSR(config-controller<T1-2/3>)#no shutdown
MLPPP Multipoint-to-Multipoint Configuration
The following configuration, as shown in Figure 27, enables the setup of a
switched MLPPP group when access list-defined data traffic is sent to a
remote site. Both peer nodes can initiate and accept switched MLPPP calls.
Node A 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 25
XSR(config-if<BRI-1/0>)#no shutdown
The following commands add a dialer pool and dialer group, and specify
MLPPP call destination Node B on Node A’s Dialer interface 1. If the line is idle
for 20 seconds, it is brought down.
XSR(config)#interface dialer 1
XSR(config-if<D1>)#no shutdown
XSR(config-if<D1>)#dialer pool 25
XSR(config-if<D1>)#encapsulation ppp
XSR(config-if<D1>)#dialer idle-timeout 20
XSR(config-if<D1>)#dialer-group 3
XSR(config-if<D1>)#dialer map ip 10.10.10.2 2400
XSR(config-if<D1>)#ip address 10.10.10.1 255.255.255.0
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