Subject: [Idr] [Errata Held for Document Update] RFC4271 (5766)

From: RFC Errata System <[email-masked]>
Date: Fri, 28 Jun 2019 14:13:22 -0700 (PDT)

The following errata report has been held for document update 
for RFC4271, "A Border Gateway Protocol 4 (BGP-4)". 

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You may review the report below and at:
https://www.rfc-editor.org/errata/eid5766

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Status: Held for Document Update
Type: Editorial

Reported by: Alvaro Retana <[email-masked]>
Date Reported: 2019-06-28
Held by: Alvaro Retana (IESG)

Section: 9.2

Original Text
-------------
   If, due to the limits on the maximum size of an UPDATE message (see
   Section 4), a single route doesn't fit into the message, the BGP
   speaker MUST not advertise the route to its peers and MAY choose to
   log an error locally.

Corrected Text
--------------
   If, due to the limits on the maximum size of an UPDATE message (see
   Section 4), a single route doesn't fit into the message, the BGP
   speaker MUST NOT advertise the route to its peers and MAY choose to
   log an error locally.

Notes
-----
The Normative text should be "MUST NOT", and not "MUST not" -- both words should be capitalized.

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RFC4271 (draft-ietf-idr-bgp4-26)
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Title               : A Border Gateway Protocol 4 (BGP-4)
Publication Date    : January 2006
Author(s)           : Y. Rekhter, Ed., T. Li, Ed., S. Hares, Ed.
Category            : DRAFT STANDARD
Source              : Inter-Domain Routing
Area                : Routing
Stream              : IETF
Verifying Party     : IESG