Troubleshooting guide

Disable the logging console on your Cisco DSL Router to suppress console messages that may be

triggered while you are configuring the router.

Router#configure terminal

Router(config)#no logging console

Router(config)#end

Configure a bridge protocol and disable routing on your Cisco DSL Router.

Router#configure terminal

Router(config)#no ip routing

Router(config)#bridge 1 protocol ieee

Router(config)#end

Configure a bridge group on the Cisco DSL Router Ethernet interface.

Router#configure terminal

Router(config)#interface ethernet 0

Router(config−if)#bridge group 1

Router(config−if)#no shut

Router(config−if)#end

Configure the ATM interface of your Cisco DSL Router with an ATM permanent virtual circuit

(PVC), encapsulation type, and bridge group.

Router#configure terminal

Router(config)#interface atm 0

Router(config−if)#bridge−group 1

Router(config−if)#pvc <vpi/vci>

Router(config−if−atm−vc)#encapsulation aal5snap

Router(config−if−atm−vc)#no shut

Router(config−if−atm−vc)#end

Enable the logging console on the Cisco DSL Router, and write all the changes to memory.

Router#configure terminal

Router(config)#logging console

Router(config)#end

*Jan 1 00:00:00.100: %SYS−5−CONFIG_I: Configured from console by console

Router#write memory

Building configuration... [OK]

Router#

View Your Configuration

Your Cisco DSL Router should now be operational for Asymmetric Digital Subscriber Line (ADSL) service.

You can issue a show run command to see the configuration.

Router#show run

Building configuration...

Configuration

Shown below is the configuration you built in the previous section, "Step−by−Step Configuration".

Cisco DSL Router with RFC1483 Pure Bridging

!−−− Comments contain explanations and additional information.

service timestamps debug datetime msec

service timestamps log datetime msec

Cisco DSL Router Configuration and Troubleshooting Guide