Unable to configure PPPoE in Cisco 877 for DSL connectivity

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Jul 13th, 2007
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I am trying to setup a DSL connection with Cisco 877 as the CPE. The CLI does not list the option of PPPoE for protocol in the vpdn group config prompt. If i manually enter PPPoE as the encapsulation, the vpdn group configured vanishes from the config!

Any clues? Has anyone got a sample config for a cisco 877 connecting to DSL through PPPoE. I followed the sample config in the TAC website giving the example for cisco 827-pppoe -DSL.

Some more inputs - as soon as i connect the DSL line the ATM interface line protocol comes up but unable to see anything in debug vpdn or debug ppp auth. The router IOS feature set is Advanced Security services.



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