Information Model for IP Flow Information Export
RFC 5102
| Document | Type |
RFC - Proposed Standard
(January 2008; Errata)
Obsoleted by RFC 7012
Updated by RFC 6313
|
|
|---|---|---|---|
| Last updated | 2015-10-14 | ||
| Stream | IETF | ||
| Formats | plain text pdf html bibtex | ||
| Stream | WG state | (None) | |
| Document shepherd | No shepherd assigned | ||
| IESG | IESG state | RFC 5102 (Proposed Standard) | |
| Consensus Boilerplate | Unknown | ||
| Telechat date | |||
| Responsible AD | Dan Romascanu | ||
| Send notices to | (None) | ||
Network Working Group J. Quittek
Request for Comments: 5102 NEC
Category: Standards Track S. Bryant
B. Claise
P. Aitken
Cisco Systems, Inc.
J. Meyer
PayPal
January 2008
Information Model for IP Flow Information Export
Status of This Memo
This document specifies an Internet standards track protocol for the
Internet community, and requests discussion and suggestions for
improvements. Please refer to the current edition of the "Internet
Official Protocol Standards" (STD 1) for the standardization state
and status of this protocol. Distribution of this memo is unlimited.
Abstract
This memo defines an information model for the IP Flow Information
eXport (IPFIX) protocol. It is used by the IPFIX protocol for
encoding measured traffic information and information related to the
traffic Observation Point, the traffic Metering Process, and the
Exporting Process. Although developed for the IPFIX protocol, the
model is defined in an open way that easily allows using it in other
protocols, interfaces, and applications.
Table of Contents
1. Introduction ....................................................6
2. Properties of IPFIX Protocol Information Elements ...............7
2.1. Information Elements Specification Template ................7
2.2. Scope of Information Elements ..............................9
2.3. Naming Conventions for Information Elements ................9
3. Type Space .....................................................10
3.1. Abstract Data Types .......................................10
3.1.1. unsigned8 ..........................................10
3.1.2. unsigned16 .........................................11
3.1.3. unsigned32 .........................................11
3.1.4. unsigned64 .........................................11
3.1.5. signed8 ............................................11
3.1.6. signed16 ...........................................11
3.1.7. signed32 ...........................................11
3.1.8. signed64 ...........................................11
Quittek, et al. Standards Track [Page 1]
RFC 5102 IPFIX Information Model January 2008
3.1.9. float32 ............................................11
3.1.10. float64 ...........................................11
3.1.11. boolean ...........................................12
3.1.12. macAddress ........................................12
3.1.13. octetArray ........................................12
3.1.14. string ............................................12
3.1.15. dateTimeSeconds ...................................12
3.1.16. dateTimeMilliseconds ..............................12
3.1.17. dateTimeMicroseconds ..............................12
3.1.18. dateTimeNanoseconds ...............................13
3.1.19. ipv4Address .......................................13
3.1.20. ipv6Address .......................................13
3.2. Data Type Semantics .......................................13
3.2.1. quantity ...........................................13
3.2.2. totalCounter .......................................13
3.2.3. deltaCounter .......................................14
3.2.4. identifier .........................................14
3.2.5. flags ..............................................14
4. Information Element Identifiers ................................14
5. Information Elements ...........................................18
5.1. Identifiers ...............................................19
5.1.1. lineCardId .........................................20
5.1.2. portId .............................................20
5.1.3. ingressInterface ...................................20
5.1.4. egressInterface ....................................21
5.1.5. meteringProcessId ..................................21
5.1.6. exportingProcessId .................................21
5.1.7. flowId .............................................22
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