Internet-Draft draft-ietf-lsr-ospf-transport-instance-09.txt is now available.
It is a work item of the Link State Routing (LSR) WG of the IETF.
Title: OSPF-GT (Generalized Transport)
Authors: Acee Lindem
Yingzhen Qu
Abhay Roy
Sina Mirtorabi
Name: draft-ietf-lsr-ospf-transport-instance-09.txt
Pages: 15
Dates: 2025-06-02
Abstract:
OSPFv2 and OSPFv3 include a reliable flooding mechanism to
disseminate routing topology and Traffic Engineering (TE) information
within a routing domain. Given the effectiveness of these
mechanisms, it is advantageous to use the same mechanism for
dissemination of other types of information within the domain.
However, burdening OSPF with this additional information will impact
intra-domain routing convergence and possibly jeopardize the
stability of the OSPF routing domain. This document presents
mechanisms to advertise this non-routing information in separate OSPF
Generalized Transport (OSPF-GT) instances.
OSPF-GT is not constrained to the semantics as traditional OSPF.
OSPF-GT neighbors are not required to be directly attached since they
are never used to compute hop-by-hop routing. Consequently,
independent sparse topologies can be defined to dissemenate non-
routing information only to those OSPF-GT routers requiring it.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-lsr-ospf-transport-instance/
There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-lsr-ospf-transport-instance-09.html
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-lsr-ospf-transport-instance-09
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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