A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Link State Routing WG of the IETF.
Title : Host Router Support for OSPFv2
Authors : Keyur Patel
Padma Pillay-Esnault
Manish Bhardwaj
Serpil Bayraktar
Filename : draft-ietf-ospf-ospfv2-hbit-09.txt
Pages : 10
Date : 2019-09-13
Abstract:
The Open Shortest Path First Version 2 (OSPFv2) does not have a
mechanism for a node to repel transit traffic if it is on the
shortest path. This document assigns a new bit (Host-bit) in the
OSPF Router-LSA bit registry and in the OSPF Router Informational
Capability Bits Registry that enables a host router to advertise that
it is a non-transit router. It also describes the changes needed to
support the Host-bit in the domain. In addition, this document
updates OSPF Stub Router Advertisement (RFC6987) to advertise for
type-2 External and NSSA LSAs with a high cost in order to repel
traffic effectively.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-ospf-ospfv2-hbit/
There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-ospf-ospfv2-hbit-09
https://datatracker.ietf.org/doc/html/draft-ietf-ospf-ospfv2-hbit-09
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-ospf-ospfv2-hbit-09
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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