IGP Extensions for Advertising Hop-by-Hop Options Header Processing Action
draft-wang-lsr-hbh-process-00

Document Type Expired Internet-Draft (individual)
Authors Yali Wang  , Tianran Zhou  , Zhibo Hu
Last updated 2021-05-02 (latest revision 2020-10-29)
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This Internet-Draft is no longer active.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-wang-lsr-hbh-process-00.txt

Abstract

This document extends Node and Link attribute TLVs to Interior Gateway Protocols (IGP) to advertise the Hop-by-Hop Options header processing action and supported services (e.g. IOAM Trace Option and Alternate Marking) at node and link granularity. Such advertisements allow entities (e.g., centralized controllers) to determine whether the Hop-by-Hop Options header and specific services can be supported in a given network.

Authors

Yali Wang (wangyali11@huawei.com)
Tianran Zhou (zhoutianran@huawei.com)
Zhibo Hu (huzhibo@huawei.com)

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