A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Open Shortest Path First IGP Working Group of the IETF.
Title : OSPF Hybrid Broadcast and P2MP Interface Type
Author(s) : Nischal Sheth
Lili Wang
Jeffrey Zhang
Filename : draft-ietf-ospf-hybrid-bcast-and-p2mp-05.txt
Pages : 16
Date : 2012-09-19
Abstract:
This document describes a mechanism to model a broadcast network as a
hybrid of broadcast and point-to-multipoint networks for purposes of
OSPF operation. Neighbor discovery and maintenance as well as Link
State Advertisement (LSA) database synchronization are performed
using the broadcast model, but the network is represented using the
point-to-multipoint model in the router LSAs of the routers connected
to it. This allows an accurate representation of the cost of
communication between different routers on the network, while
maintaining the network efficiency of broadcast operation. This
approach is relatively simple and requires minimal changes to OSPF.
This document updates both OSPFv2 [RFC2328] and OSPFv3 [RFC5340].
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-ospf-hybrid-bcast-and-p2mp
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-ospf-hybrid-bcast-and-p2mp-05
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-ospf-hybrid-bcast-and-p2mp-05
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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