PPPoE Client in Cisco IOS Release 12.2(13)T and Later Releases
In Release 12.4(15)T
The following commands are new or modified for this feature:
⢠pppoe-client dial-pool-number
This command was integrated into Cisco IOS Release 12.4(15)T and PPPoE client functionality was modified to support multiple clients on a single ATM PVC.
For further information click this link.
http://www.cisco.com/en/US/docs/ios/12_4t/12_4t15/mpppoec.html