Cisco Bras (PPPoE server) over dot1q port methods
method 1: enable vlan range or dot1q vlan id on main interfce
method 2: create sub-interface and enable PPPoE per vlan
method 1:
interface GigabitEthernet0/2 description Connected-to-PPPoE-Clients-with-dot1q port no ip address media-type rj45 speed auto duplex auto negotiation auto vlan-range dot1q 203 204 pppoe enable group global ! vlan-range dot1q 213 219 pppoe enable group global vlan-id dot1q 207 pppoe enable group global ! vlan-id dot1q 209 pppoe enable group global
method 2:
interface GigabitEthernet0/2 description Connected-to-PPPoE-Clients-with-dot1q port no ip address media-type rj45 speed auto duplex auto negotiation auto interface GigabitEthernet0/2.203 description vlan 203 encapsulation dot1Q 203 pppoe enable group global no cdp enable ! interface GigabitEthernet0/2.204 description vlan 204 encapsulation dot1Q 204 pppoe enable group global no cdp enable ! interface GigabitEthernet0/2.207 description vlan 207 encapsulation dot1Q 207 pppoe enable group global no cdp enable ! interface GigabitEthernet0/2.209 description vlan 209 encapsulation dot1Q 209 pppoe enable group global no cdp enable ! interface GigabitEthernet0/2.213 description vlan 213 encapsulation dot1Q 213 pppoe enable group global no cdp enable ! interface GigabitEthernet0/2.214 description vlan 214 encapsulation dot1Q 214 pppoe enable group global no cdp enable ! interface GigabitEthernet0/2.215 description vlan 215 encapsulation dot1Q 215 pppoe enable group global no cdp enable ! interface GigabitEthernet0/2.216 description vlan 216 encapsulation dot1Q 216 pppoe enable group global no cdp enable ! interface GigabitEthernet0/2.217 description vlan 217 encapsulation dot1Q 217 pppoe enable group global no cdp enable ! interface GigabitEthernet0/2.218 description vlan 218 encapsulation dot1Q 218 pppoe enable group global no cdp enable ! interface GigabitEthernet0/2.219 description vlan 219 encapsulation dot1Q 219 pppoe enable group global no cdp enable