[Lsr] I-D Action: draft-ietf-lsr-anycast-flag-00.txt

internet-drafts@ietf.org Wed, 10 April 2024 10:31 UTC

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Date: Wed, 10 Apr 2024 03:31:34 -0700
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Subject: [Lsr] I-D Action: draft-ietf-lsr-anycast-flag-00.txt

Internet-Draft draft-ietf-lsr-anycast-flag-00.txt is now available. It is a
work item of the Link State Routing (LSR) WG of the IETF.

   Title:   Updates to Anycast Property advertisement for OSPFv2
   Authors: Ran Chen
            Detao Zhao
            Peter Psenak
            Ketan Talaulikar
            Linchang Wang
   Name:    draft-ietf-lsr-anycast-flag-00.txt
   Pages:   6
   Dates:   2024-04-10

Abstract:

   Both SR-MPLS prefix-SID and IPv4 prefix may be configured as anycast
   and as such the same value can be advertised by multiple routers.  It
   is useful for other routers to know that the advertisement is for an
   anycast identifier.

   Each prefix is advertised along with an 8-bit field of
   capabilities,by using the flag flield in the OSPFv2 Extended Prefix
   TLV, but the definition of anycast flag to identify the prefix as
   anycast has not yet been defined.

   This document defines a new flag in the OSPFv2 Extended Prefix TLV
   Flags to advertise the anycast property.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-lsr-anycast-flag/

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-lsr-anycast-flag-00

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts

[Lsr] I-D Action: draft-ietf-lsr-anycast-flag-00.… internet-drafts