draft-ietf-avt-rtcp-xr-mib-05.txt   draft-ietf-avt-rtcp-xr-mib-06.txt 
Audio/Video Working Group Alan Clark Audio/Video Working Group Alan Clark
Internet-Draft Telchemy Internet-Draft Telchemy
Expires: December 22, 2006 Amy Pendleton Expires: September 25, 2007 Amy Pendleton
Nortel Nortel
RTP Control Protocol Extended Reports (RTCP XR) RTP Control Protocol Extended Reports (RTCP XR)
VoIP Metrics Management Information Base VoIP Metrics Management Information Base
draft-ietf-avt-rtcp-xr-mib-05.txt draft-ietf-avt-rtcp-xr-mib-06.txt
Status of this Memo Status of this Memo
By submitting this Internet-Draft, each author represents that any By submitting this Internet-Draft, each author represents that any
applicable patent or other IPR claims of which he or she is aware applicable patent or other IPR claims of which he or she is aware
have been or will be disclosed, and any of which he or she becomes have been or will be disclosed, and any of which he or she becomes
aware will be disclosed, in accordance with Section 6 of BCP 79. aware will be disclosed, in accordance with Section 6 of BCP 79.
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that Task Force (IETF), its areas, and its working groups. Note that
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and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
The list of current Internet-Drafts can be accessed at The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt. http://www.ietf.org/ietf/1id-abstracts.txt.
The list of Internet-Draft Shadow Directories can be accessed at The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html. http://www.ietf.org/shadow.html.
This Internet-Draft will expire on December 22, 2006. This Internet-Draft will expire on 25 September 2007.
This document is a product of the Audio-Visual Transport (AVT) Copyright Notice
working group of the Internet Engineering Task Force. Comments are
solicited and should be addressed to the working group's mailing Copyright (C) The IETF Trust (2007).
list at avt@ietf.org and/or the authors.
Abstract Abstract
This memo defines a portion of the Management Information Base (MIB) This memo defines a portion of the Management Information Base (MIB)
for use with network management protocols in the Internet community. for use with network management protocols in the Internet community.
In particular, it defines objects for managing Real-Time Transport In particular, it defines objects for managing Real-Time Transport
Control Protocol Extended Reports (RTCP XR) VoIP Metrics (RFC3611). Control Protocol Extended Reports (RTCP XR) VoIP Metrics (RFC3611).
Table of Contents Table of Contents
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IP. The RTP MIB V2 session table MUST be implemented if the RTCP IP. The RTP MIB V2 session table MUST be implemented if the RTCP
XR MIB Basic Parameter and Call Quality tables are implemented. XR MIB Basic Parameter and Call Quality tables are implemented.
The history table in this MIB contains aggregate information and The history table in this MIB contains aggregate information and
does not have any relationship to the RTP MIB V2 session table. does not have any relationship to the RTP MIB V2 session table.
In implementations that use only the RTCP XR history table to In implementations that use only the RTCP XR history table to
report aggregate data, the RTP MIB V2 session table MUST NOT be report aggregate data, the RTP MIB V2 session table MUST NOT be
implemented. implemented.
2.4 Relationship to the RAQMON Architecture 2.4 Relationship to the RAQMON Architecture
The Real-time Application QoS monitoring (RAQMON) Framework [RAQMON] The Real-time Application QoS monitoring Framework [RFC4710]
defines an architecture that extends the Remote Monitoring (RMON) defines an architecture that extends the Remote Monitoring (RMON)
family of applications for monitoring of application QoS in real family of applications for monitoring of application QoS in real
time, and an extensible data model with objects carried between time, and an extensible data model with objects carried between
RAQMON data sources and RAQMON collectors. The RAQMON work is RAQMON data sources and RAQMON collectors. The RAQMON work is
more generic, and complementary in concept to RTCP-XR, covering a more generic, and complementary in concept to RTCP-XR, covering a
wider range of applications running concurrently, while RTCP-XR wider range of applications running concurrently, while RTCP-XR
focuses on in-depth QoS monitoring of media traffic in VoIP. focuses on in-depth QoS monitoring of media traffic in VoIP.
The Real-time Application QoS Monitoring (RAQMON) MIB is defined The Real-time Application QoS Monitoring (RAQMON) MIB is defined
by [xxx] and runs on RAQMON collectors. A performance monitoring by [xxx] and runs on RAQMON collectors. A performance monitoring
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OBJECT-GROUP, MODULE-COMPLIANCE, OBJECT-GROUP, MODULE-COMPLIANCE,
NOTIFICATION-GROUP FROM SNMPv2-CONF NOTIFICATION-GROUP FROM SNMPv2-CONF
TEXTUAL-CONVENTION, RowPointer, DateAndTime TEXTUAL-CONVENTION, RowPointer, DateAndTime
FROM SNMPv2-TC FROM SNMPv2-TC
SnmpAdminString FROM SNMP-FRAMEWORK-MIB SnmpAdminString FROM SNMP-FRAMEWORK-MIB
ItuPerceivedSeverity FROM ITU-ALARM-TC-MIB ItuPerceivedSeverity FROM ITU-ALARM-TC-MIB
rtpSessionIndex, rtpSessionCallStatus rtpSessionIndex, rtpSessionCallStatus
FROM RTP-MIBV2; FROM RTP-MIBV2;
rtcpXrMIB MODULE-IDENTITY rtcpXrMIB MODULE-IDENTITY
LAST-UPDATED "200603040000Z" LAST-UPDATED "200703230000Z"
ORGANIZATION ORGANIZATION
"IETF AVT Working Group" "IETF AVT Working Group"
CONTACT-INFO CONTACT-INFO
"IETF AVT Working Group "IETF AVT Working Group
Chairs: Colin Perkins, Magnus Westerlund Chairs: Colin Perkins, Roni Even, Tom Taylor
Working Group Email: avt@ietf.org Working Group Email: avt@ietf.org
Editors: Alan Clark Editors: Alan Clark
Telchemy Telchemy
Email: alan@telchemy.com Email: alan@telchemy.com
Amy Pendleton Amy Pendleton
Nortel Nortel
Email: aspen@nortel.com" Email: aspen@nortel.com"
DESCRIPTION DESCRIPTION
"RTCP Extended Reports MIB "RTCP Extended Reports MIB
Copyright (c) The Internet Society (2005) Copyright (c) The Internet Society (2005)
This version of the MIB module is part of This version of the MIB module is part of
RFC nnnn and is based on RFC3611." RFC nnnn and is based on RFC3611."
REVISION "200603040000Z" REVISION "200703230000Z"
DESCRIPTION DESCRIPTION
"Published as draft-ietf-avt-rtcp-xr-mib-05.txt" "Published as draft-ietf-avt-rtcp-xr-mib-06.txt"
-- RFC Ed: replace above draft with RFC number and remove this note -- RFC Ed: replace above draft with RFC number and remove this note
::= { mib-2 nnn } ::= { mib-2 nnn }
-- IANA: need assignment of a mib-2 OID for this MIB -- IANA: need assignment of a mib-2 OID for this MIB
-- RFC Ed: replace mmm with assigned OID number and remove this note -- RFC Ed: replace mmm with assigned OID number and remove this note
-- RTCP Extended Reports - Voice over IP Metrics -- RTCP Extended Reports - Voice over IP Metrics
-- --
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"ITU-T G.107" "ITU-T G.107"
SYNTAX Unsigned32 (0..120|127) SYNTAX Unsigned32 (0..120|127)
ScaledMOSscore ::= TEXTUAL-CONVENTION ScaledMOSscore ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d" DISPLAY-HINT "d"
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Call or transmission quality expressed as a "Call or transmission quality expressed as a
MOS score scaled by 10. MOS is typically represented MOS score scaled by 10. MOS is typically represented
as a 1.0 to 5.0 score with a single decimal place and as a 1.0 to 5.0 score with a single decimal place and
hence in this representation as 10 to 50. A value of hence in this representation as 10 to 50. This value
range may be extended to represent wideband. A value of
127 shall be interpreted as NULL or unsupported." 127 shall be interpreted as NULL or unsupported."
REFERENCE REFERENCE
"ITU-T P.800" "ITU-T P.800"
SYNTAX Integer32 (10..50|127) SYNTAX Integer32 (10..100|127)
Percentage ::= TEXTUAL-CONVENTION Percentage ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d" DISPLAY-HINT "d"
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"Percentage expressed as a rounded integer." "Percentage expressed as a rounded integer."
SYNTAX Unsigned32 (0..100) SYNTAX Unsigned32 (0..100)
-- --
-- OBJECTS -- OBJECTS
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[RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., [RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M. and S. Waldbusser, "Conformance Statements for Rose, M. and S. Waldbusser, "Conformance Statements for
SMIv2", STD 58, RFC 2580, December 1999. SMIv2", STD 58, RFC 2580, December 1999.
9. Informative References 9. Informative References
[RFC3410] Case, J., Mundy, R., Partain, D. and Stewart, B., [RFC3410] Case, J., Mundy, R., Partain, D. and Stewart, B.,
"Introduction and Applicability Statements for Internet "Introduction and Applicability Statements for Internet
Standard Management Framework", RFC 3410, December 2002 Standard Management Framework", RFC 3410, December 2002
[RAQMON] Siddiqui, A., Romascanu, D., [RFC4710] Siddiqui, A., Romascanu, D., and E. Golovinsky, "Real-
draft-ietf-rmonmib-framework-16.txt time Application Quality-of-Service Monitoring (RAQMON)
Framework", RFC 4710, October 2006.
8. Authors' Addresses 8. Authors' Addresses
Alan Clark Alan Clark
Telchemy Incorporated Telchemy Incorporated
2905 Premiere Parkway, Suite 280 2905 Premiere Parkway, Suite 280
Duluth, Georgia 30097 Duluth, Georgia 30097
U.S.A. U.S.A.
Email: alan@telchemy.com Email: alan@telchemy.com
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Amy Pendleton Amy Pendleton
Nortel Nortel
2380 Performance Drive 2380 Performance Drive
Richardson, Texas 75081 Richardson, Texas 75081
U.S.A. U.S.A.
Email: aspen@nortel.com Email: aspen@nortel.com
9. Full Copyright Statement 9. Full Copyright Statement
Copyright (C) The Internet Society (2006). This document is subject Copyright (C) The IETF Trust (2007).
to the rights, licenses and restrictions contained in BCP 78, and
except as set forth therein, the authors retain all their rights.
This document and translations of it may be copied and furnished to
others, and derivative works that comment on or otherwise explain it
or assist in its implementation may be prepared, copied, published
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included on all such copies and derivative works. However, this
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Internet organizations, except as needed for the purpose of
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