A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Support of LDP Multicast Label Switched Paths over
Point-to-Multipoint Label Switched Path Tunnels
Author(s) : S. Yasukawa, A. Farrel
Filename : draft-yasukawa-mpls-ldp-mcast-over-p2mp-lsps-00.txt
Pages : 16
Date : 2005-5-10
Multiprotocol Label Switching (MPLS) includes the facility to
provision point-to-multipoint (P2MP) Traffic Engineered (TE) Label
Switched Paths (LSPs) which can be used to construct P2MP tunnels
across MPLS networks.
The Label Distribution Protocol (LDP) has also been extended to
support label distribution for multicast traffic by forming multicast
LSPs.
When traffic for a user network is carried across a provider network,
it is common practice for the traffic to be placed in tunnels. This
document examines the requirements to carry multicast MPLS traffic
across a provider network within P2MP MPLS tunnels, and sets out
solutions that meet those requirements.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-yasukawa-mpls-ldp-mcast-over-p2mp-lsps-00.txt
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