Figure 49: Dynamic Pppoe Over Static Pppoe With Vlan Interface - Juniper JUNOSE 11.1.X - LINK LAYER CONFIGURATION 4-7-2010 Configuration Manual

Figure 49: Dynamic PPPoE over Static PPPoE with VLAN Interface Columns
To configure a VLAN subinterface to support a dynamic PPPoE subinterface:
Specify a Fast Ethernet, Gigabit Ethernet, or 10-Gigabit Ethernet interface.
1.
host1(config)#interface fastEthernet 4/1
Specify VLAN as the encapsulation method.
2.
host1(config-if)#encapsulation vlan
This command adds the VLAN major interface.
Create a VLAN subinterface by adding a subinterface number to the interface
3.
identifier.
host1(config-if)#interface fastEthernet 4/1.1
Assign a VLAN ID for the subinterface.
4.
host1(config-if)#vlan id 400
Set the encapsulation type to PPPoE.
5.
host1(config-subif)#encapsulation pppoe
Assign a profile.
6.
host1(config-subif)#pppoe profile pppoeProfile2
Configure the interface to detect and accept dynamic PPPoE subinterfaces.
7.
host1(config-subif)#pppoe auto-configure
Configuring PPPoE Dynamic Interfaces over PPPoE Static Interfaces
Chapter 17: Configuring Dynamic Interfaces
537