Configuring Multilink Ppp; Module Requirements; Interface Specifiers; References - Juniper JUNOSE SOFTWARE 11.2.X - LINK LAYER CONFIGURATION GUIDE 7-7-2010 Configuration Manual

Module Requirements

Interface Specifiers

References

Copyright © 2010, Juniper Networks, Inc.
For information about the modules that support MLPPP 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 MLPPP.
For information about the modules that support MLPPP 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 MLPPP.
Some of the configuration task examples in this chapter use the slot/port format to
specify the physical interface on which you want to configure MLPPP. However, the
interface specifier format that you use depends on the type of physical interface on which
you want to configure MLPPP and on the router that you are using.
For ERX7xx models, ERX14xx models, and ERX310 router, use the slot/port format. For
example, the following command specifies an ATM interface on slot 5, port 1 of an ERX7xx
model, ERX14xx model, or ERX310 router.
host1(config)#interface atm 5/1
For E120 and E320 routers, use the slot/adapter/port 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 a tunnel-server port on slot 3, adapter 0, port 0 of an E320
router.
host1(config)#tunnel-server 3/0/0
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 the MLPPP protocol and MLPPP fragmentation and
reassembly, consult the following resources:
RFC 1661—The Point-to-Point Protocol (PPP) (July 1994)
RFC 1990—The PPP Multilink Protocol (MP) (August 1996)
RFC 2233—The Interfaces Group MIB using SMIv2 (November 1997)
Chapter 9: Configuring Multilink PPP
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