Cisco Octal-Port DMT ATU-C Line Card Manual de usuario descargar pdf (Pagina 21)

196 Chapter 8: Using DSL to Access a Central Site

Example 8-16 shows the bridging conﬁguration for the DSL CPE.

Scenario 8-2: Conﬁguring RBE over DSL

In this scenario, you will conﬁgure the DSL solution to support data transport using RBE.

When completed, the Cisco 827 should train up with the DSLAM, and you should be able to

ping and access all normal network services from a client PC attached to the DSL CPE modem.

Figure 8-10 illustrates how these devices are interconnected.

description IRB Configuration

no ip directed-broadcast

pvc 1/51

encapsulation aal5snap

bridge-group 1

Example 8-16 RFC 1483 Bridging Conﬁguration for the Cisco 827

hostname lab-827A

ip subnet-zero

no ip routing

interface Ethernet0

ip address 10.1.121.2 255.255.255.0

no ip directed-broadcast

no ip mroute-cache

bridge-group 1

interface atm0

mac-address 0001.96a4.8fae <--- MAC Address from Ethernet 0

ip address 10.1.121.2 255.255.255.0

no ip directed-broadcast

no ip mroute-cache

no atm ilmi-keepalive

pvc 1/51

encapsulation aal5snap

bundle-enable

bridge-group 1

hold-queue 224 in

ip classless

no ip http server

bridge 1 protocol ieee

Example 8-15 IRB Conﬁguration for the NRP (Continued)

0732x01.book Page 196 Monday, November 17, 2003 2:49 PM

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Cisco Octal-Port DMT ATU-C Line Card Manual de usuario Pagina 21