[mpls] [Errata Rejected] RFC8223 (5584)

RFC Errata System <rfc-editor@rfc-editor.org> Wed, 31 May 2023 16:51 UTC

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Subject: [mpls] [Errata Rejected] RFC8223 (5584)
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The following errata report has been rejected for RFC8223,
"Application-Aware Targeted LDP".

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You may review the report below and at:
https://www.rfc-editor.org/errata/eid5584

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Status: Rejected
Type: Editorial

Reported by: Jayant Bhardwaj <jkbhardwaj@gmail.com>
Date Reported: 2018-12-27
Rejected by: James N Guichard (IESG)

Section: 2.3.2

Original Text
-------------
1. The S-bit of the TAC is set to 1 or 0 to advertise or withdraw it.

Corrected Text
--------------
1. The E-bit of the TAC is set to 1 or 0 to advertise or withdraw it.

Notes
-----
My understanding of this RFC suggests that in order to Advertize or Withdraw TAC , the bit E in TAC is used. In Point # 1 of section 2.3.2, it is mentioned that bit S is used. Looks this is Editorial mistake.
 --VERIFIER NOTES-- 
 I believe this errata is inaccurate. The S-bit is part of the "Capability Parameter" TLV as defined in RFC 5561 Section 3 and the TAE is the Targeted Application Capability that is defined in RFC8223. Section 2.3.2 is correct in stating that the S-bit of the TAC is set to 1. 

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RFC8223 (draft-ietf-mpls-app-aware-tldp-09)
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Title               : Application-Aware Targeted LDP
Publication Date    : August 2017
Author(s)           : S. Esale, R. Torvi, L. Jalil, U. Chunduri, K. Raza
Category            : PROPOSED STANDARD
Source              : Multiprotocol Label Switching
Area                : Routing
Stream              : IETF
Verifying Party     : IESG