In-situ Flow Information Telemetry (IFIT) Node Capability Advertisement
draft-wang-lsr-ifit-node-capability-advertisement-00

Document Type Replaced Internet-Draft (individual)
Authors Yali Wang  , Tianran Zhou  , Liu Min  , Ran Pang 
Last updated 2020-03-22
Replaces draft-wang-idr-bgp-ls-ifit-node-capability, draft-liu-lsr-isis-ifit-node-capability, draft-wang-lsr-ospf-ifit-node-capability
Replaced by draft-wang-lsr-igp-extensions-ifit, draft-wang-idr-bgpls-extensions-ifit
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pdf htmlized (tools) htmlized bibtex
Stream Stream state (No stream defined)
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IESG IESG state Replaced by draft-wang-lsr-igp-extensions-ifit, draft-wang-idr-bgpls-extensions-ifit
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This Internet-Draft is no longer active.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-ifit-node-capability-advertisement-00.txt

Abstract

For advertising In-situ Flow Information Telemetry (IFIT) node capabilities within the entire routing domain, this document extends a new optional TLV to the OSPF RI Opaque LSA, a new optional sub-TLV to the IS-IS Router CAPABILITY TLV, and a new Node Attribute TLV that is encoded in the BGP-LS attribute with Node NLRIs to carry IFIT node capabilities information. Such advertisement allows entities (e.g. a centralized controller) to determine whether a particular IFIT functionality can be supported in a given network.

Authors

Yali Wang (wangyali11@huawei.com)
Tianran Zhou (zhoutianran@huawei.com)
Liu Min (lucy.liumin@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.)