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Unified Identifier in IPv6 Segment Routing Networks
draft-mirsky-6man-unified-id-sr-10

Document Type Expired Internet-Draft (individual)
Expired & archived
Authors Weiqiang Cheng , Greg Mirsky , Shaofu Peng , Aihua Liu , Gyan Mishra
Last updated 2022-03-29 (Latest revision 2021-09-25)
RFC stream (None)
Intended RFC status (None)
Formats
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

Segment Routing architecture leverages the paradigm of source routing. It can be realized in a network data plane by prepending the packet with a list of instructions, a.k.a. segments. A segment can be encoded as a Multi-Protocol Label Switching (MPLS) label, IPv4 address, or IPv6 address. Segment Routing can be applied in the MPLS data plane by encoding segments in the MPLS label stack. It also can be applied to the IPv6 data plane by encoding a list of segment identifiers in IPv6 Segment Routing Extension Header (SRH). This document extends the use of the SRH to unified segment identifiers encoded, for example, as MPLS label or IPv4 address, to compress the SRH, and support more detailed network programming and interworking between SR-MPLS and SRv6 domains.

Authors

Weiqiang Cheng
Greg Mirsky
Shaofu Peng
Aihua Liu
Gyan Mishra

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)