Subject: [IPFIX] [Technical Errata Reported] RFC5102 (2944)

From: RFC Errata System <[email-masked]>
Date: Mon, 22 Aug 2011 04:01:11 -0700 (PDT)

The following errata report has been submitted for RFC5102,
"Information Model for IP Flow Information Export".

--------------------------------------
You may review the report below and at:
http://www.rfc-editor.org/errata_search.php?rfc=5102&eid=2944

--------------------------------------
Type: Technical
Reported by: Paul Aitken <[email-masked]>

Section: 5.8.5

Original Text
-------------
           0      1      2      3      4      5      6      7
       +------+------+------+------+------+------+------+------+
       | EOOL | NOP  | SEC  | LSR  |  TS  |E-SEC |CIPSO |  RR  | ...
       +------+------+------+------+------+------+------+------+

           8      9     10     11     12     13     14     15
       +------+------+------+------+------+------+------+------+
   ... | SID  | SSR  | ZSU  | MTUP | MTUR | FINN | VISA |ENCODE| ...
       +------+------+------+------+------+------+------+------+

          16     17     18     19     20     21     22     23
       +------+------+------+------+------+------+------+------+
   ... |IMITD | EIP  |  TR  |ADDEXT|RTRALT| SDB  |NSAPA | DPS  | ...
       +------+------+------+------+------+------+------+------+

          24     25     26     27     28     29     30     31
       +------+------+------+------+------+------+------+------+
   ... | UMP  |  QS  |   to be assigned by IANA  |  EXP |      |
       +------+------+------+------+------+------+------+------+

Corrected Text
--------------
           0      1      2      3      4      5      6      7
       +------+------+------+------+------+------+------+------+
       |      |  EXP |   to be assigned by IANA  |  QS  | UMP  | ...
       +------+------+------+------+------+------+------+------+

           8      9     10     11     12     13     14     15
       +------+------+------+------+------+------+------+------+
   ... | DPS  |NSAPA | SDB  |RTRALT|ADDEXT|  TR  | EIP  |IMITD | ...
       +------+------+------+------+------+------+------+------+

          16     17     18     19     20     21     22     23
       +------+------+------+------+------+------+------+------+
   ... |ENCODE| VISA | FINN | MTUR | MTUP | ZSU  | SSR  | SID  | ...
       +------+------+------+------+------+------+------+------+

          24     25     26     27     28     29     30     31
       +------+------+------+------+------+------+------+------+
   ... |  RR  |CIPSO |E-SEC |  TS  | LSR  | SEC  | NOP  | EOOL |
       +------+------+------+------+------+------+------+------+

Notes
-----
The bits were originally shown in the wrong order.

Errata 1737 tried to correct this by reversing the bits, but overlooked reversing the bytes.

Note that the network bit numbering in the figure is exactly the reverse of the "Bit" value in the following table.

Instructions:
-------------
This errata is currently posted as "Reported". If necessary, please
use "Reply All" to discuss whether it should be verified or
rejected. When a decision is reached, the verifying party (IESG)
can log in to change the status and edit the report, if necessary. 

--------------------------------------
RFC5102 (draft-ietf-ipfix-info-15)
--------------------------------------
Title               : Information Model for IP Flow Information Export
Publication Date    : January 2008
Author(s)           : J. Quittek, S. Bryant, B. Claise, P. Aitken, J. Meyer
Category            : PROPOSED STANDARD
Source              : IP Flow Information Export
Area                : Operations and Management
Stream              : IETF
Verifying Party     : IESG