User`s guide

196 XSR User’s Guide
ISDN Configuration Chapter 9
Configuring Integrated Services Digital Network (ISDN)
BRI (Switched) Configuration Model
Figure 34, shown below, illustrates how Dialer and BRI interfaces are
configured on the XSR’s BRI NIM card as well as how those interfaces
correlate to dialer and access lists, map classes, and dialer pools.
Figure 34 Switched BRI Configuration Model
Defines the destination
Dialer Pool 1
Dialer Pool M
Dialer Pool 2
Dialer Profile
Dialer List 1
describes interesting
packets
Access List
Access List
Access List
interface dialer 0
ip address 1.1.1.1 255.255.255.0
encapsulation ppp
and other protocol
commands
dialer string 5551000 class remNode1
dialer string 5551000 class remNode2
dialer pool 1
dialer-group 1
interface BRI 1/0
isdn switch-type basic-nil
isdn spid1 0555100001 5551000
isdn spid2 0555300001 5553000
dialer pool-member 1 priority 100
... more BRI commands
priority
Access List
Access List
map-class dialer
interface dialer 1
ip address 2.2.2.2 255.255.255.0
encapsulation ppp
and other protocol
commands
ppp multilink over up to 4 B channels
dialer map ip 192.168.1.10 name HOME
212555756
dialer pool M
dialer-group 10
interface BRI 1/2
isdn switch-type basic-nil
isdn spid1 0555500001 5555000
isdn spid2 0555700001 5557000
dialer pool-member 1priority 100
... more BRI commands
priority
interface BRI 1/1
isdn switch-type basic-nil
isdn spid1 0555200001 5552000
isdn spid2 0555400001 5554000
dialer pool-member 1 priority 100
... more BRI commands
priority
XSR
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