draft-ietf-mpls-rfc6374-sfl-04.txt   draft-ietf-mpls-rfc6374-sfl-05.txt 
MPLS Working Group S. Bryant MPLS Working Group S. Bryant
Internet-Draft Futurewei Technologies Inc. Internet-Draft S. Bryant
Intended status: Standards Track M. Chen Intended status: Standards Track Futurewei Technologies Inc.
Expires: January 30, 2020 Z. Li Expires: October 9, 2020 M. Chen
Z. Li
Huawei Huawei
G. Swallow G. Swallow
Southend Technical Center Southend Technical Center
S. Sivabalan S. Sivabalan
Cisco Systems Cisco Systems
G. Mirsky G. Mirsky
ZTE Corp. ZTE Corp.
G. Fioccola G. Fioccola
Huawei Technologies Huawei Technologies
July 29, 2019 April 07, 2020
RFC6374 Synonymous Flow Labels RFC6374 Synonymous Flow Labels
draft-ietf-mpls-rfc6374-sfl-04 draft-ietf-mpls-rfc6374-sfl-05
Abstract Abstract
This document describes a method of making RFC6374 performance This document describes a method of making RFC6374 performance
measurements on flows carried over an MPLS Label Switched path. This measurements on flows carried over an MPLS Label Switched path. This
allows loss and delay measurements to be made on multi-point to point allows loss and delay measurements to be made on multi-point to point
LSPs and allows the measurement of flows within an MPLS construct LSPs and allows the measurement of flows within an MPLS construct
using RFC6374. using RFC6374.
Status of This Memo Status of This Memo
This Internet-Draft is submitted in full conformance with the This Internet-Draft is submitted in full conformance with the
provisions of BCP 78 and BCP 79. provisions of BCP 78 and BCP 79.
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet- working documents as Internet-Drafts. The list of current Internet-
Drafts is at http://datatracker.ietf.org/drafts/current/. Drafts is at https://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
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."
This Internet-Draft will expire on January 30, 2020. This Internet-Draft will expire on October 9, 2020.
Copyright Notice Copyright Notice
Copyright (c) 2019 IETF Trust and the persons identified as the Copyright (c) 2020 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
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to this document. Code Components extracted from this document must to this document. Code Components extracted from this document must
include Simplified BSD License text as described in Section 4.e of include Simplified BSD License text as described in Section 4.e of
the Trust Legal Provisions and are provided without warranty as the Trust Legal Provisions and are provided without warranty as
described in the Simplified BSD License. described in the Simplified BSD License.
Table of Contents Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 3 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 3
skipping to change at page 18, line 11 skipping to change at page 18, line 11
RFC Editor please delete this line RFC Editor please delete this line
[RFC3032][I-D.bryant-mpls-sfl-control] [RFC3032][I-D.bryant-mpls-sfl-control]
15. References 15. References
15.1. Normative References 15.1. Normative References
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirement Levels", BCP 14, RFC 2119, Requirement Levels", BCP 14, RFC 2119,
DOI 10.17487/RFC2119, March 1997, <https://www.rfc- DOI 10.17487/RFC2119, March 1997,
editor.org/info/rfc2119>. <https://www.rfc-editor.org/info/rfc2119>.
[RFC3032] Rosen, E., Tappan, D., Fedorkow, G., Rekhter, Y., [RFC3032] Rosen, E., Tappan, D., Fedorkow, G., Rekhter, Y.,
Farinacci, D., Li, T., and A. Conta, "MPLS Label Stack Farinacci, D., Li, T., and A. Conta, "MPLS Label Stack
Encoding", RFC 3032, DOI 10.17487/RFC3032, January 2001, Encoding", RFC 3032, DOI 10.17487/RFC3032, January 2001,
<https://www.rfc-editor.org/info/rfc3032>. <https://www.rfc-editor.org/info/rfc3032>.
[RFC5586] Bocci, M., Ed., Vigoureux, M., Ed., and S. Bryant, Ed., [RFC5586] Bocci, M., Ed., Vigoureux, M., Ed., and S. Bryant, Ed.,
"MPLS Generic Associated Channel", RFC 5586, "MPLS Generic Associated Channel", RFC 5586,
DOI 10.17487/RFC5586, June 2009, <https://www.rfc- DOI 10.17487/RFC5586, June 2009,
editor.org/info/rfc5586>. <https://www.rfc-editor.org/info/rfc5586>.
[RFC6374] Frost, D. and S. Bryant, "Packet Loss and Delay [RFC6374] Frost, D. and S. Bryant, "Packet Loss and Delay
Measurement for MPLS Networks", RFC 6374, Measurement for MPLS Networks", RFC 6374,
DOI 10.17487/RFC6374, September 2011, <https://www.rfc- DOI 10.17487/RFC6374, September 2011,
editor.org/info/rfc6374>. <https://www.rfc-editor.org/info/rfc6374>.
[RFC7876] Bryant, S., Sivabalan, S., and S. Soni, "UDP Return Path [RFC7876] Bryant, S., Sivabalan, S., and S. Soni, "UDP Return Path
for Packet Loss and Delay Measurement for MPLS Networks", for Packet Loss and Delay Measurement for MPLS Networks",
RFC 7876, DOI 10.17487/RFC7876, July 2016, RFC 7876, DOI 10.17487/RFC7876, July 2016,
<https://www.rfc-editor.org/info/rfc7876>. <https://www.rfc-editor.org/info/rfc7876>.
[RFC8174] Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC [RFC8174] Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC
2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174, 2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174,
May 2017, <https://www.rfc-editor.org/info/rfc8174>. May 2017, <https://www.rfc-editor.org/info/rfc8174>.
15.2. Informative References 15.2. Informative References
[I-D.bryant-mpls-sfl-control] [I-D.bryant-mpls-sfl-control]
Bryant, S., Swallow, G., and S. Sivabalan, "MPLS Flow Bryant, S., Swallow, G., and S. Sivabalan, "A Simple
Identification Considerations", draft-bryant-mpls-sfl- Control Protocol for MPLS SFLs", draft-bryant-mpls-sfl-
control-03 (work in progress), January 2019. control-06 (work in progress), January 2020.
[I-D.ietf-mpls-sfl-framework] [I-D.ietf-mpls-sfl-framework]
Bryant, S., Chen, M., Li, Z., Swallow, G., Sivabalan, S., Bryant, S., Chen, M., Li, Z., Swallow, G., Sivabalan, S.,
and G. Mirsky, "Synonymous Flow Label Framework", draft- and G. Mirsky, "Synonymous Flow Label Framework", draft-
ietf-mpls-sfl-framework-04 (work in progress), December ietf-mpls-sfl-framework-06 (work in progress), October
2018. 2019.
[RFC3270] Le Faucheur, F., Wu, L., Davie, B., Davari, S., Vaananen, [RFC3270] Le Faucheur, F., Wu, L., Davie, B., Davari, S., Vaananen,
P., Krishnan, R., Cheval, P., and J. Heinanen, "Multi- P., Krishnan, R., Cheval, P., and J. Heinanen, "Multi-
Protocol Label Switching (MPLS) Support of Differentiated Protocol Label Switching (MPLS) Support of Differentiated
Services", RFC 3270, DOI 10.17487/RFC3270, May 2002, Services", RFC 3270, DOI 10.17487/RFC3270, May 2002,
<https://www.rfc-editor.org/info/rfc3270>. <https://www.rfc-editor.org/info/rfc3270>.
[RFC5921] Bocci, M., Ed., Bryant, S., Ed., Frost, D., Ed., Levrau, [RFC5921] Bocci, M., Ed., Bryant, S., Ed., Frost, D., Ed., Levrau,
L., and L. Berger, "A Framework for MPLS in Transport L., and L. Berger, "A Framework for MPLS in Transport
Networks", RFC 5921, DOI 10.17487/RFC5921, July 2010, Networks", RFC 5921, DOI 10.17487/RFC5921, July 2010,
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[RFC8372] Bryant, S., Pignataro, C., Chen, M., Li, Z., and G. [RFC8372] Bryant, S., Pignataro, C., Chen, M., Li, Z., and G.
Mirsky, "MPLS Flow Identification Considerations", Mirsky, "MPLS Flow Identification Considerations",
RFC 8372, DOI 10.17487/RFC8372, May 2018, RFC 8372, DOI 10.17487/RFC8372, May 2018,
<https://www.rfc-editor.org/info/rfc8372>. <https://www.rfc-editor.org/info/rfc8372>.
Authors' Addresses Authors' Addresses
Stewart Bryant Stewart Bryant
Futurewei Technologies Inc. Futurewei Technologies Inc.
Email: sb@stewartbryant.com
Stewart Bryant
Futurewei Technologies Inc.
Email: stewart.bryant@gmail.com Email: stewart.bryant@gmail.com
Mach Chen Mach Chen
Huawei Huawei
Email: mach.chen@huawei.com Email: mach.chen@huawei.com
Zhenbin Li Zhenbin Li
Huawei Huawei
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