Juniper JUNOSE 11.1.X - LINK LAYER CONFIGURATION 4-7-2010, Configuration Manual

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2.
Encapsulate the ATM 1483 subinterface with bridged Ethernet. The use of the
encapsulation keyword implies that the bridged Ethernet interface is the only
interface stacked directly above the ATM 1483 subinterface. As a result, the
bridged Ethernet interface cannot have a peer interface stacked above the same
lower-layer interface.
host1(config-subif)# encapsulation bridge1483
3.
Create a PPPoE major interface over the bridged Ethernet interface. This
command does not use the
encapsulation keyword.
host1(config-subif)# pppoe
4.
Create an IP interface over the bridged Ethernet interface as a peer to the PPPoE
interface.
host1(config-subif)# ip address 160.1.0.1 255.255.255.0
5.
(Optional) Set up the router to validate MAC addresses on the IP interface.
host1(config-subif)# ip mac-validate strict
6.
Exit the subinterface context.
host1(config-subif)# exit
7.
Create a PPPoE subinterface over the major interface.
host1(config)# pppoe subinterface atm 9/1.1.1
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Configuring Bridged Ethernet
JUNOSe 11.1.x Link Layer Configuration Guide