[OPSAWG] my initial review of draft-schoenw-syslog-msg-mib-00.txt

"Bert Wijnen - IETF" <bertietf@bwijnen.net> Fri, 02 May 2008 13:41 UTC

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From: Bert Wijnen - IETF <bertietf@bwijnen.net>
To: j.schoenwaelder@jacobs-university.de, sob@harvard.edu, ted.a.seely@sprint.com
Date: Fri, 02 May 2008 15:41:05 +0200
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Cc: opsawg@ietf.org
Subject: [OPSAWG] my initial review of draft-schoenw-syslog-msg-mib-00.txt
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In general I think a MIB module like this one makes sense and
will be usefull.

Some comments:

- I see 2 writable objects at the beginning of the MIB module.
  But it is unclear what the expected persistency behaviour is.

- Would it not be easier to use SnmpAdminString instead of
  DisplayString? Do we never expect any of these fields to
  contain Internationlized names?

- WHen I see:
         If the first octets contain the value 'EFBBBF'h, then the rest
         of the message is a UTF-8 string. Since syslog messages may be
         truncated, the message may contain invalid UTF-8 encodings at
         the end."
  I wonder if it would not be better to truncate in such a way that
  message allways contains valid UTF-8 encodings.
  What was/is your motivation to not do that?

- I find these somewhat weird:
      MIN-ACCESS  accessible-for-notify
      DESCRIPTION
          "Read write access is not required."

  The MAX-ACCESS for this (and other) objects is read-only.
  So the DESCRIPTION clause seems bogus.
  I guess you mean that one does not need to support READ
(GET/HETNEXT/GETBULK)
  access. You have several of those.

NITs/TYPOs

- second para sect 1:

   This document defines an SNMP MIB modules to represent SYSLOG

  I guess you want to s/modules/module/

- page 9

          For syslog messages without structured data element parameters
          that were not truncted by the converter, none of the bits is
          set."

  s/truncted/truncated/

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