Extensions to BGP-LS for Advertising In-situ Flow Information Telemetry (IFIT) Node Capability
draft-wang-idr-bgp-ls-ifit-node-capability-03

Document Type Replaced Internet-Draft (individual)
Last updated 2020-03-13
Replaced by draft-wang-lsr-ifit-node-capability-advertisement
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This Internet-Draft is no longer active.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-idr-bgp-ls-ifit-node-capability-03.txt

Abstract

This document defines a way for a Border Gateway Protocol Link-State (BGP-LS) speaker to announce In-situ Flow Information Telemetry (IFIT) node capabilities of routers to BGP-LS consumer (e.g. a centralized controller). In this document, IFIT Node Capability TLV is defined as a new Node Attribute TLV that is encoded in the BGP-LS attribute with Node NLRIs [RFC7752]. Such advertisements enable a centralized controller that can leverage this information in determining whether a particular IFIT Option type can be supported in a given network.

Authors

Yali Wang (wangyali11@huawei.com)
Tianran Zhou (zhoutianran@huawei.com)
Ran Pang (pangran@chinaunicom.cn)

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