- Enterasys Security Router User's Guide
Configuring BAP
XSR User’s Guide 8-15
XSR1(config-controller<T1-1/0>)#isdn bchan-number-order ascending
XSR1(config-controller<T1-1/0>)#no shutdown
XSR1(config-controller<T1-1/0>)#dialer pool-member 1 priority 0
2. Configure BRI interface 2/0 with the basic-ni1 switch type and two SPIDs:
XSR1(config)#interface bri 2/0
XSR1(config-if<BRI-2/0>)#isdn switch-type basic-ni1
XSR1(config-if<BRI-2/0>)#isdn spid1 0337250001
XSR1(config-if<BRI-2/0>)#isdn spid2 0337250101
XSR1(config-if<BRI-2/0>)#no shutdown
XSR1(config-if<BRI-2/0>)#dialer pool-member 1 priority 0
3. Configure the Dialer 1 interface with a dialer pool:
XSR1(config)#interface Dialer1
XSR1(config-if<D1>)#no shutdown
XSR1(config-if<D1>)#dialer pool 1
XSR1(config-if<D1>)#encapsulation ppp
4. Set up BAP on Dialer 1 by specifying the load-threshold (BoD), enabling BAP, and configuring
XSR1 to initiate the addition of a link. Note that the load threshold is very low, ensuring that
BAP will be enabled relatively quickly when traffic starts to build.
XSR1(config-if<D1>)#multilink load-threshold 4
XSR1(config-if<D1>)#ppp multilink bap
XSR1(config-if<D1>)#ppp bap call request
5. Complete Dialer 1 configuration by setting the idle timeout and dialer-group values for DoD:
XSR1(config-if<D1>)#dialer idle-timeout 4000
XSR1(config-if<D1>)#dialer-group 2
XSR1(config-if<D1>)#ip address 99.99.1.2 255.0.0.0
6. Configure the dialer list and ACL for DoD:
XSR1(config-if<D1>)#access-list 102 permit icmp list 102
XSR1(config-if<D1>)#dialer-list 2 protocol ip list 102
XSR2 Configuration
XSR2 is configured to accept incoming calls only.
1. Begin configuring XSR2 by setting up the T1 controller (PRI interface):
XSR1(config)#controller t1 1/0
XSR2(config-controller<T1-1/0>)#pri-group
XSR2(config-controller<T1-1/0>)#isdn bchan-number-order ascending
XSR2(config-controller<T1-1/0>)#no shutdown
XSR2(config-controller<T1-1/0>)#dialer pool-member 1 priority 0
2. Configure BRI interface 2/0 with the basic-ni1 switch type and two SPIDs:
XSR2(config)#interface bri 2/0
XSR2(config-if<BRI-2/0>)#isdn switch-type basic-ni1
XSR2(config-if<BRI-2/0>)#isdn spid1 0337250001
XSR2(config-if<BRI-2/0>)#isdn spid2 0337250101
XSR2(config-if<BRI-2/0>)#no shutdown
XSR2(config-if<BRI-2/0>)#dialer pool-member 1 priority 0