MPLS Extension Header
draft-song-mpls-extension-header-02

Document Type Expired Internet-Draft (individual)
Last updated 2019-08-09 (latest revision 2019-02-05)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-song-mpls-extension-header-02.txt

Abstract

Motivated by the need to support multiple in-network services and functions in an MPLS network, this document describes a method to encapsulate extension headers into MPLS packets. The encapsulation method allows stacking multiple extension headers and quickly accessing any of them as well as the original upper layer protocol header and payload. We show how the extension header can be used to support several new network applications and optimize some existing network services.

Authors

Haoyu Song (haoyu.song@huawei.com)
Zhenbin Li (lizhenbin@huawei.com)
Tianran Zhou (zhoutianran@huawei.com)
Loa Andersson (loa@pi.nu)

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