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Re: [Sip] I-D ACTION:draft-ietf-sip-mib-05.txt
I have begun to look at the mib a bit, and I am a bit concerned that
there is far too much information exposed, in terms of statistics, at
least. I have to apologize for raising this so late in the game, but it
is only recently that my day job has brought me into OAMP areas.
One item that struck me as particularly demanding on an implementation
is the sipTransactionTable. There is a huge amount of work in
maintaining this table. I really doubt people will want to implement it.
My suspicion is that this kind of information will normally be logged by
implementations, and when you need it, its not in real time, but rather
through some kind of offline analysis of the logs.
Generally, it is my perception that MIB status variables are primarily
aimed at fault and performance analysis. I dont see how a full list of
each transaction, with the call-id, cseq and all, supports either aim.
Thanks,
Jonathan R.
Internet-Drafts@ietf.org wrote:
A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Session Initiation Protocol Working Group of the IETF.
Title : Management Information Base for Session Initiation
Protocol
Author(s) : K. Lingle, J. Maeng, J. Mule, D. Walker
Filename : draft-ietf-sip-mib-05.txt
Pages : 97
Date : 2003-3-6
This memo defines a portion of the Management Information Base (MIB)
for use with network management protocols in the Internet community.
In particular, it describes a set of managed objects that are used
to manage Session Initiation Protocol (SIP) entities, which include
User Agents, Proxy servers, Redirect servers and Registrars.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-sip-mib-05.txt
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Jonathan D. Rosenberg, Ph.D. 72 Eagle Rock Ave.
Chief Scientist First Floor
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