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Interface Specifiers
Related Topics
VPLS References
Copyright © 2010, Juniper Networks, Inc.
See ERX Module Guide, Appendix A, Module Protocol Support for information about the
modules that support VPLS network interfaces and VPLS virtual core interfaces.
For information about the modules that support VPLS network interfaces and VPLS
virtual core interfaces on E120 and E320 Broadband Services 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 VPLS network interfaces and VPLS virtual core
interfaces.
The configuration task examples in this chapter use the slot/port[.subinterface ] format
to specify the physical interface on which to configure a VPLS network interface. However,
the interface specifier format that you use depends on the router that you are using.
For ERX7xx models, ERX14xx models, and ERX310 routers, use the slot/port[.subinterface
] format. For example, the following command specifies Fast Ethernet subinterface 6
on port 2 of the I/O module installed in slot 3 of an ERX7xx model, ERX14xx model, or
ERX310 router.
host1(config)#interface fastEthernet 3/2.6
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, the upper
IOA bay is identified as adapter 0; the lower IOA bay is identified as adapter 1. For example,
the following command specifies Gigabit Ethernet subinterface 20 on port 1 of the IOA
installed in the upper adapter bay (adapter 0) of slot 4 in an E320 router.
host1(config)#interface gigabitEthernet 4/0/1.20
For more information about supported interface types and specifiers on E Series routers,
seeInterface Types and Specifiers in the JunosE Command Reference Guide.
For more information about VPLS, consult the following resources:
JunosE Release Notes, Appendix A, System Maximums—Refer to the Release Notes
corresponding to your software release for information about the maximum values
supported for VPLS configuration.
RFC 3036—LDP Specification (January 2001)
RFC 4447—Pseudowire Setup and Maintenance Using the Label Distribution Protocol
(LDP) (April 2006)
RFC 4762—Virtual Private LAN Service (VPLS) Using Label Distribution Protocol (LDP)
Signaling (January 2007)
Virtual Private LAN Service—draft-ietf-l2vpn-vpls-bgp-05.txt (October 2005 expiration)
Chapter 11: VPLS Overview
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