Information Elements for Data Link Layer Traffic Measurement
draft-ietf-ipfix-data-link-layer-monitoring-07

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IP Flow Information Export                                    S. Kashima
Internet-Draft                                                       NTT
Intended status: Standards Track                       A. Kobayashi, Ed.
Expires: May 08, 2014                                           NTT East
                                                               P. Aitken
                                                     Cisco Systems, Inc.
                                                       November 04, 2013

      Information Elements for Data Link Layer Traffic Measurement
             draft-ietf-ipfix-data-link-layer-monitoring-07

Abstract

   This document describes Information Elements related to the data link
   layer.  They are used by the IP Flow Information Export (IPFIX)
   protocol for encoding measured data link layer traffic information.

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
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   Internet-Drafts are draft documents valid for a maximum of six months
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   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 May 08, 2014.

Copyright Notice

   Copyright (c) 2013 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

Kashima, et al.           Expires May 08, 2014                  [Page 1]
Internet-Draft       Data Link Information Elements        November 2013

   This document is subject to BCP 78 and the IETF Trust's Legal
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   (http://trustee.ietf.org/license-info) in effect on the date of
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Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
     1.1.  Conventions Used in This Document . . . . . . . . . . . .   4
   2.  Extended Ethernet Technology  . . . . . . . . . . . . . . . .   4
     2.1.  Wide-Area Ethernet Technology Summary . . . . . . . . . .   4
     2.2.  Virtual Ethernet Technology Summary . . . . . . . . . . .   4
   3.  Information Elements Related to Data Link Layer . . . . . . .   6
     3.1.  Existing Information Elements . . . . . . . . . . . . . .   7
       3.1.1.  dataLinkFrameSize . . . . . . . . . . . . . . . . . .   7
       3.1.2.  dataLinkFrameSection  . . . . . . . . . . . . . . . .   7
     3.2.  New Information Elements  . . . . . . . . . . . . . . . .   8
       3.2.1.  dataLinkFrameType . . . . . . . . . . . . . . . . . .   8
       3.2.2.  sectionOffset . . . . . . . . . . . . . . . . . . . .   9
       3.2.3.  sectionExportedOctets . . . . . . . . . . . . . . . .   9
       3.2.4.  dot1qServiceInstanceTag . . . . . . . . . . . . . . .  10
       3.2.5.  dot1qServiceInstanceId  . . . . . . . . . . . . . . .  10
       3.2.6.  dot1qServiceInstancePriority  . . . . . . . . . . . .  10
       3.2.7.  dot1qCustomerSourceMacAddress . . . . . . . . . . . .  11
       3.2.8.  dot1qCustomerDestinationMacAddress  . . . . . . . . .  11
       3.2.9.  l2OctetDeltaCount . . . . . . . . . . . . . . . . . .  11
       3.2.10. postL2OctetDeltaCount . . . . . . . . . . . . . . . .  12
       3.2.11. postMCastL2OctetDeltaCount  . . . . . . . . . . . . .  12
       3.2.12. l2OctetTotalCount . . . . . . . . . . . . . . . . . .  13
       3.2.13. postL2OctetTotalCount . . . . . . . . . . . . . . . .  13
       3.2.14. postMCastL2OctetTotalCount  . . . . . . . . . . . . .  14
       3.2.15. minimumL2TotalLength  . . . . . . . . . . . . . . . .  14
       3.2.16. maximumL2TotalLength  . . . . . . . . . . . . . . . .  15
       3.2.17. droppedL2OctetDeltaCount  . . . . . . . . . . . . . .  15
       3.2.18. droppedL2OctetTotalCount  . . . . . . . . . . . . . .  16
       3.2.19. ignoredL2OctetTotalCount  . . . . . . . . . . . . . .  16
       3.2.20. notSentL2OctetTotalCount  . . . . . . . . . . . . . .  16
       3.2.21. l2OctetDeltaSumOfSquares  . . . . . . . . . . . . . .  17
       3.2.22. l2OctetTotalSumOfSquares  . . . . . . . . . . . . . .  17
   4.  Modification of Existing Information Elements Related to
       Packet Section  . . . . . . . . . . . . . . . . . . . . . . .  18
     4.1.  ipHeaderPacketSection . . . . . . . . . . . . . . . . . .  18