1) check CPE setting, also enable DHCP server on CPE

2)Enable PPPOE intermediate on IPADSL8A

3) Select DSL line identification format as DSL forum

4) Add ATM PVC on IPADSL8A

5) Add subscriber inner VLAN

6) Check subscribers MAC address on forwarding database of IPADSL8A, it means connecting to CPE well

*Note: dont forget unlock ADSL port first

7) Enable double tagging on ICM3Ge

8) Modify internal port mode as UNI without Egress translation

9) Add outer service VLAN: tag uplink port, and untag internal port

10) Set PVID as SPVLAN for internal port

11) Check subscribers MAC address on forwarding database of ICM3Ge:

it means connecting to CPE well on internal port;it means connecting to uplink well on GE-UPLINK