Cisco Specific Information Elements reused in IPFIX
draft-yourtchenko-cisco-ies-04
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Andrew Yourtchenko
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Paul Aitken
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Benoît Claise
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2012-09-04
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Network Working Group A. Yourtchenko
Internet-Draft P. Aitken
Intended status: Informational B. Claise
Expires: March 8, 2013 Cisco Systems, Inc.
September 4, 2012
Cisco Specific Information Elements reused in IPFIX
draft-yourtchenko-cisco-ies-04
Abstract
This document describes some additional Information Elements of Cisco
Systems, Inc. that are not listed in RFC3954.
Status of this Memo
This Internet-Draft is submitted in full conformance with the
provisions of BCP 78 and BCP 79.
Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet-
Drafts is at http://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress."
This Internet-Draft will expire on March 8, 2013.
Copyright Notice
Copyright (c) 2012 IETF Trust and the persons identified as the
document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents
carefully, as they describe your rights and restrictions with respect
to this document. Code Components extracted from this document must
include Simplified BSD License text as described in Section 4.e of
the Trust Legal Provisions and are provided without warranty as
described in the Simplified BSD License.
Yourtchenko, et al. Expires March 8, 2013 [Page 1]
Internet-Draft Cisco Information Elements September 2012
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 3
3. Information Elements Overview . . . . . . . . . . . . . . . . 3
4. Information Elements . . . . . . . . . . . . . . . . . . . . . 4
4.1. deltaFlowCount . . . . . . . . . . . . . . . . . . . . . . 4
4.2. samplingInterval . . . . . . . . . . . . . . . . . . . . . 4
4.3. samplingAlgorithm . . . . . . . . . . . . . . . . . . . . 4
4.4. engineType . . . . . . . . . . . . . . . . . . . . . . . . 5
4.5. engineId . . . . . . . . . . . . . . . . . . . . . . . . . 5
4.6. ipv4RouterSc . . . . . . . . . . . . . . . . . . . . . . . 5
4.7. samplerId . . . . . . . . . . . . . . . . . . . . . . . . 5
4.8. samplerMode . . . . . . . . . . . . . . . . . . . . . . . 6
4.9. samplerRandomInterval . . . . . . . . . . . . . . . . . . 6
4.10. classId . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.11. samplerName . . . . . . . . . . . . . . . . . . . . . . . 6
4.12. flagsAndSamplerId . . . . . . . . . . . . . . . . . . . . 7
4.13. forwardingStatus . . . . . . . . . . . . . . . . . . . . . 7
4.14. srcTrafficIndex . . . . . . . . . . . . . . . . . . . . . 8
4.15. dstTrafficIndex . . . . . . . . . . . . . . . . . . . . . 9
4.16. className . . . . . . . . . . . . . . . . . . . . . . . . 9
4.17. layer2packetSectionOffset . . . . . . . . . . . . . . . . 9
4.18. layer2packetSectionSize . . . . . . . . . . . . . . . . . 9
4.19. layer2packetSectionData . . . . . . . . . . . . . . . . . 10
5. Other Information Elements . . . . . . . . . . . . . . . . . . 10
5.1. Performance Metrics IEs . . . . . . . . . . . . . . . . . 10
5.2. Application Information IEs . . . . . . . . . . . . . . . 10
6. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 10
7. Security Considerations . . . . . . . . . . . . . . . . . . . 11
8. References . . . . . . . . . . . . . . . . . . . . . . . . . . 11
8.1. Normative References . . . . . . . . . . . . . . . . . . . 11
8.2. Informative References . . . . . . . . . . . . . . . . . . 11
Appendix A. XML Specification of IPFIX Information Elements . . . 13
Appendix B. Changes . . . . . . . . . . . . . . . . . . . . . . . 19
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 20
Yourtchenko, et al. Expires March 8, 2013 [Page 2]
Internet-Draft Cisco Information Elements September 2012
1. Introduction
The section 4 of [RFC5102] defines the IPFIX Information Elements in
the range of 1-127 to be compatible with the NetFlow version 9
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