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RE: [AVT] RTCP-XR MIB Comments (1)



Title: RTCP-XR MIB Comments (1)
 
See in-line.

Regards,

Dan

-----Original Message-----
From: Alan Clark [mailto:alan at telchemy.com]
Sent: 28 July, 2004 12:33 AM
To: Romascanu, Dan (Dan); avt at ietf.org
Cc: bwijnen at lucent.com
Subject: RE: [AVT] RTCP-XR MIB Comments (1)

Dan
 
Thanks for the helpful comments, and I look forward to more:-)  I'll be at the IETF meeting next week, plan to try and progress the draft and would welcome some direct input from you.  I'll look through your initial feedback and try and incorporate as much as possible prior to next week.
[Romascanu, Dan (Dan)] Sure, we can set some time to work this together.  
 
With regard to the scope - this reflects the guidance given at the AVT mtg when the last draft was presented - which was that it would be more expedient to refocus from the original RTPMIBV2 to an RTCP XR MIB.  The name of the current draft was kept as RTPMIBV2-01 based on advice from the AVT chairs - I'm sure that when the draft is discussed next week then we will agree to rename it.
[Romascanu, Dan (Dan)] I am not sure that I understand the chairs guidance here. My suggestion in a previous AVT meeting, which I understood was agreed by the chairs and by the Area Directors (Alison, Bert) - but maybe I mis-read their heads nodding - was that to have two documents:
  • RTPv2 MIB - which will be a revision of RFC 2959, bringing it up-to-date with RFC 3550, and incorporating eventual field experience
  • RTCP-XR MIB - your document
What seems to have happened is that we do not have an RTPv2 MIB, while the RTCP-XR MIB is titled as 'RTPv2 MIB' which is confusing
 
The intended applications include use in a Media Gateway, where it may be desirable to access multiple sets of call quality data through SNMP.  Personally I don't think SNMP is an ideal way to access data from individual IP phones and similar clients, other than on an occasional basis.
[Romascanu, Dan (Dan)] That's where some deployment scenarios would be of great help for the implementers.
 
 
Regards
 
Alan
 
 
 
 
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