Cisco Octal-Port DMT ATU-C Line Card Manual do Utilizador descarregar pdf (Página 27)

202 Chapter 8: Using DSL to Access a Central Site

In Example 8-26, the PVC is mapped from the Cisco 827 DSL connection (ATM1/4) to the

DSLAM trunking port (ATM0/1).

In Example 8-27, the PVC is conﬁgured from the DSLAM to the NSP and NRP. Interface

ATM8/0/0 is the network line card, and interface ATM1/0/0 is the NRP.

Example 8-28 shows the PPPoE conﬁguration for the NRP.

Example 8-26 ATM PVC Conﬁguration for the Cisco 6160 DSLAM

interface ATM1/4

description PPPoE Architecture

no ip address

no atm ilmi-keepalive

atm pvc 1 54 interface ATM0/1 1 54

Example 8-27 ATM PVC Conﬁguration for the NSP

interface ATM8/0/0

description OC3 connection to lab-6160

no ip address

no ip directed-broadcast

no atm ilmi-keepalive

atm pvc 1 54 interface ATM1/0/0 1 54

Example 8-28 PPPoE Conﬁguration for the NRP

username cisco password 0 cisco

vpdn enable

vpdn-group 1

accept-dialin

protocol pppoe

virtual-template 1

interface ATM0/0/0

no ip address

no ip directed-broadcast

interface ATM0/0/0.54 point-to-point

description LAB PPPoE Configuration

pvc 1/54

encapsulation aal5snap

protocol pppoe

interface Virtual-Template1

description PPPoE

ip unnumbered Ethernet0/0/0

ip mtu 1492

peer default ip address pool ccnp

ppp authentication chap pap

0732x01.book Page 202 Monday, November 17, 2003 2:49 PM

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Cisco Octal-Port DMT ATU-C Line Card Manual do Utilizador Página 27