Internet-Draft draft-ietf-lsr-isis-sr-vtn-mt-10.txt is now available. It is a
work item of the Link State Routing (LSR) WG of the IETF.
Title: Applicability of IS-IS Multi-Topology (MT) for Segment Routing
based Network Resource Partition (NRP)
Authors: Chongfeng Xie
Chenhao Ma
Jie Dong
Zhenbin Li
Name: draft-ietf-lsr-isis-sr-vtn-mt-10.txt
Pages: 9
Dates: 2025-04-13
Abstract:
Enhanced VPNs aim to deliver VPN services with enhanced
characteristics, such as guaranteed resources, latency, jitter, etc.,
so as to support customers requirements for connectivity services
with these enhanced characteristics. Enhanced VPN requires
integration between the overlay VPN connectivity and the
characteristics provided by the underlay network. A Network Resource
Partition (NRP) is a subset of the network resources and associated
policies on each of a connected set of links in the underlay network.
An NRP could be used as the underlay to support one or a group of
enhanced VPN services.
In some network scenarios, each NRP can be associated with a unique
logical network topology. This document describes a mechanism to
build the SR-based NRPs using IS-IS Multi-Topology together with
other well-defined IS-IS extensions.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-lsr-isis-sr-vtn-mt/
There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-lsr-isis-sr-vtn-mt-10
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-lsr-isis-sr-vtn-mt-10
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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