Ldp Point-To-Multipoint Support; Ldp Point-To-Multipoint Configuration; Ldp Point-To-Multipoint Protocol - Nokia 7705 SAR-W Series Manual

Service aggregation router, mpls

Table of Contents

Label Distribution Protocol

5.2 LDP Point-to-Multipoint Support

The 7705 SAR supports point-to-multipoint mLDP. This section contains information

on the following topics:

A node running LDP also supports point-to-multipoint LSP setup using LDP. By

default, the node advertises the capability to a peer node using the point-to-multipoint

capability TLV in LDP initialization message.

The multicast-traffic configuration option (per interface) restricts or allows the use

of an interface for LDP multicast traffic forwarding towards a downstream node. The

interface configuration option does not restrict or allow the exchange of the point-to-

multipoint FEC by way of an established session to the peer on an interface, but only

restricts or allows the use of next hops over the interface.

Only a single generic identifier range is defined for signaling a multipoint data tree

(MDT) for all client applications. Implementation on the 7705 SAR reserves the range

1 to 8292 for generic point-to-multipoint LSP ID values for static point-to-multipoint

LSP on the root node.

LDP Point-to-Multipoint Configuration

LDP Point-to-Multipoint Protocol

Make-Before-Break (MBB)

ECMP Support

Inter-AS Non-segmented mLDP

Intra-AS Non-segmented mLDP

Use subject to Terms available at: www.nokia.com

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