Configuring Pppoe Over An S-Vlan - Juniper JUNOSE SOFTWARE 11.2.X - LINK LAYER CONFIGURATION GUIDE 7-7-2010 Configuration Manual

Configuring PPPoE over an S-VLAN

Copyright © 2010, Juniper Networks, Inc.
Assign an S-VLAN Ethertype.
5.
host1(config-if)#svlan ethertype 88a8
To configure PPPoE over an S-VLAN over an Ethernet interface:
Specify a Fast Ethernet, Gigabit Ethernet, or 10-Gigabit Ethernet port.
1.
host1(config)#interface fastEthernet 4/0
Specify VLAN as the encapsulation method.
2.
host1(config-if)#encapsulation vlan
The VLAN major interface is added.
Create a VLAN subinterface by adding a subinterface number to the interface
3.
identification command.
host1(config-if)#interface fastEthernet 4/1.1
Assign an S-VLAN ID and a VLAN ID for the subinterface.
4.
host1(config-if)#svlan id 4 255
Assign an S-VLAN Ethertype.
5.
host1(config-if)#svlan ethertype 88a8
Specify PPPoE as the encapsulation method on the interface.
6.
host1(config-if)#pppoe
Create a PPPoE subinterface.
7.
host1(config-if)#pppoe subinterface fastEthernet 4/1.1.1
Specify PPP as the encapsulation method on the interface.
8.
host1(config-if)#encapsulation ppp
Assign an IP address and mask.
9.
host1(config-if)#ip address 164.10.6.61 255.255.255.0
(Optional) Configure additional PPPoE subinterfaces by completing Steps 7 through
10.
9 using unique numbering.
Figure 18 on page 180 shows one S-VLAN subinterface with multiple PPPoE subinterface
stacks.
NOTE: Before you can remove an S-VLAN/VLAN subinterface, you must remove the
upper-layer interface stack.
Chapter 5: Configuring VLAN and S-VLAN Subinterfaces
179