Juniper JUNOSE 11.2, Configuration Manual

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Module Requirements
For information about the modules that support PPPoE interfaces on ERX14xx models,
ERX7xx models, and the ERX310 router:
•
See ERX Module Guide, Table 1, Module Combinations for detailed module specifications.
• See ERX Module Guide, Appendix A, Module Protocol Support for information about the
modules that support PPPoE.
For information about the modules that support PPPoE interfaces on the E120 and E320
routers:
•
See E120 and E320 Module Guide, Table 1, Modules and IOAs for detailed module
specifications.
• See E120 and E320 Module Guide, Appendix A, IOA Protocol Support for information
about the modules that support PPPoE.
Interface Specifiers
The configuration task examples in this chapter use the slot / port [. subinterface ] format
to specify the physical interface on which you want to configure PPPoE. However, the
interface specifier format that you use depends on the router that you are using.
For ERX7xx models, ERX14xx models, and ERX310 router, use the slot / port [. subinterface
] format. For example, the following command specifies ATM 1483 subinterface 10 on
slot 0, port 1 of an ERX7xx model, ERX14xx model, or ERX310 router.
host1(config)# interface atm 0/1.10
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 .
References
For more information about PPPoE, consult the following resources:
• DSL Forum Technical Report (TR)-101—Migration to Ethernet-Based DSL Aggregation
(April 2006)
•
Extensions to a Method for Transmitting PPP over Ethernet
(PPPoE)—draft-carrel-info-pppoe-ext-00.txt (November 2000 expiration)
381 Copyright © 2010, Juniper Networks, Inc.
Chapter 12: Configuring Point-to-Point Protocol over Ethernet