RFC Errata
RFC 5321, "Simple Mail Transfer Protocol", October 2008
Note: This RFC has been updated by RFC 7504
Source of RFC: IETF - NON WORKING GROUPArea Assignment: art
Errata ID: 4079
Status: Rejected
Type: Technical
Publication Format(s) : TEXT
Reported By: Sergey Afonin
Date Reported: 2014-08-12
Rejected by: Pete Resnick
Date Rejected: 2014-09-29
Section 4.3.2. says:
DATA I: 354 -> data -> S: 250 E: 552, 554, 451, 452 E: 450, 550 (rejections for policy reasons) E: 503, 554
It should say:
DATA I: 354 -> data -> S: 250 E: 552, 554, 451, 452 E: 450, 550 (rejections for policy reasons) E: 451, 503, 554
Notes:
"E: 451" after DATA exists in section 4.3.2 of RFC 2821:
DATA
I: 354 -> data -> S: 250
E: 552, 554, 451, 452
E: 451, 554, 503
--VERIFIER NOTES--
As discussed with the reporter: As far as we can tell, it was the intention to remove 451 in the transition from 2821 to 5321. This is not an error in the document. Error codes can be used by extensions without an update to 5321.