References; Configuring Bridged Ethernet; Configuring Ip With Pppoe Terminated At The Router - Juniper JUNOSE SOFTWARE 11.2.X - LINK LAYER CONFIGURATION GUIDE 7-7-2010 Configuration Manual

References

Configuring Bridged Ethernet

Configuring IP with PPPoE Terminated at the Router

Copyright © 2010, Juniper Networks, Inc.
For E120 and E320 routers, use the slot/adapter/port[.subinterface ] format, which includes
an identifier for the bay in which the I/O adapter (IOA) resides. In the software, adapter
0 identifies the right IOA bay (E120 router) and the upper IOA bay (E320 router); adapter
1 identifies the left IOA bay (E120 router) and the lower IOA bay (E320 router). For
example, the following command specifies ATM 1483 subinterface 20 on slot 5, adapter
0, port 0 of an E320 router.
host1(config)#interface atm 5/0/0.20
For more information about supported interface types and specifiers on E Series routers,
see Interface Types and Specifiers in JunosE Command Reference Guide.
For more information about bridged Ethernet, consult the following resources:
RFC 826—An Ethernet Address Resolution Protocol (November 1982)
RFC 2684—Multiprotocol Encapsulation over ATM Adaptation Layer 5 (September
1999)
This section shows how to configure IP with PPPoE terminated at the E Series router.
With each step, an illustration shows how the router is building the interface columns.
This section shows how to create IP with PPPoE interfaces that terminate the connection
and route the data received on the PVC, as shown in the example in Figure 43 on page 444.
To create a terminated PVC:
Create an ATM 1483 subinterface and associated PVC.
1.
host1(config)#interface atm 9/1.1 point-to-point
host1(config-subif)#atm pvc 1 0 32 aal5snap 0 0 0
Encapsulate the ATM 1483 subinterface with bridged Ethernet. The use of the
2.
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
Create a PPPoE major interface over the bridged Ethernet interface. This command
3.
does not use the encapsulation keyword.
host1(config-subif)#pppoe
Chapter 14: Configuring Bridged Ethernet
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