When you configure VPLS without a Tunnel Services PIC by including the
no-tunnel-services statement, the following limitations apply:
•
An Enhanced FPC is required.
•
ATM1 interfaces are not supported.
•
Aggregated SONET/SDH interfaces are not supported as core-facing interfaces.
•
Channelized interfaces are not supported as core-facing interfaces.
•
GRE-encapsulated interfaces are not supported as core-facing interfaces.
Related
Documentation
Configuring Static Pseudowires for VPLS on page 1266•
Configuring VPLS Multihoming (FEC 128)
VPLS multihoming allows you to connect a customer site to multiple PE routers to provide
redundant connectivity while preventing the formation of Layer 2 loops in the service
provider’s network. A VPLS site multihomed to two or more PE routers provides redundant
connectivity in the event of a PE router-to-CE device link failure or the failure of a PE
router. For more information about VPLS multihoming, see “VPLS Multihoming Overview”
on page 1237.
NOTE: If you want to enable multihoming for a VPLS routing instance, you
cannot also enable LDP signaling. You can only enable BGP signaling.
NOTE: In the VPLS documentation, the word router in terms such as PE router
is used to refer to any device that provides routing functions.
The following sections describe how to configure VPLS multihoming. Some information
is also provided on single-homed site configuration versus multihomed site configuration.
•
VPLS Multihomed Site Configuration on page 1269
•
VPLS Single-Homed Site Configuration on page 1271
Copyright © 2017, Juniper Networks, Inc.1268
ACX Series Universal Access Router Configuration Guide
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