3Com 10014299 Configure the Frame Relay parameters on Bri0, Router-Bri0fr map ip 110.0.0.2 dlci

282CHAPTER 17: CONFIGURING FRAME RELAY

On RouterA, two BRI interfaces, Bri0 and Bri1, are available. Bri0 is assigned with the ISDN number 660218, the IP address 110.0.0.1 and the DLCI number 100. Bri1 is assigned with the ISDN number 660208, the IP address 120.0.0.1 and the DLCI number 200. On RouterB, one PRI interface is available for providing services for two dialer interfaces. This PRI interface is assigned with the ISDN number 660045, the IP addresses 110.0.0.2 and 120.0.0.2, and the DLCI numbers 100 and 200.

II. Networking Diagram

Figure 99 Networking for the back-to-back connection between DTE and DCE

		ISDN
DTE		Switch	DCE
Bri0	660218	660045	Pri
Bri1	660208		Router B
Router A

III. Configuration Procedure

1Configure RouterA

a Configure the BDR parameters on the interface Bri0

[Router]dialer-rule 1 ip permit

[Router]interface bri 0 [Router-Bri0]link-protocol fr

[Router-Bri0]ip address 110.0.0.1 255.255.255.0

[Router-Bri0]dialer enable-legacy

[Router-Bri0]dialer-group 1

[Router-Bri0]dialer number 660045

bConfigure the Frame Relay parameters on Bri0.

[Router-Bri0]fr map ip 110.0.0.2 dlci 100

[Router-Bri0]fr dlci 100

For configuring the BDR and Frame Relay parameters on Bri1, refer to the configuration on Bri0. The user only needs to change the IP address to 120.0.0.1, DLCI number to 200, and address mapping to static address mapping.

2Configure RouterB

aConfigure BDR and Frame Relay parameters on the PRI interface.

[Router]dialer-rule 1 ip permit

[Router]fr switching

[Router]controller e1 0 [Router-E1-0]pri-set [Router]interface dialer 0

[Router-Dialer0]ip address 110.0.0.2 255.255.255.0

[Router-Dialer0]dialer bundle 10

[Router-Dialer0]dialer-group 1

[Router-Dialer0]dialer number 660218

[Router-Dialer0]dialer call-in 660218

[Router-Dialer0]link-protocol fr

[Router-Dialer0]fr interface-type dce

[Router-Dialer0]fr dlci 100 [Router]interface serial 2:15 [Router-Serial2:15]undo dialer enable-legacy

[Router-Serial2:15]dialer bundle-member 10