| < draft-chen-pce-pcep-ifit-04.txt | draft-chen-pce-pcep-ifit-05.txt > | |||
|---|---|---|---|---|
| PCE H. Yuan | PCE H. Yuan | |||
| Internet-Draft UnionPay | Internet-Draft UnionPay | |||
| Intended status: Standards Track T. Zhou | Intended status: Standards Track T. Zhou | |||
| Expires: January 10, 2022 W. Li | Expires: July 14, 2022 W. Li | |||
| G. Fioccola | G. Fioccola | |||
| Y. Wang | Y. Wang | |||
| Huawei | Huawei | |||
| July 9, 2021 | January 10, 2022 | |||
| Path Computation Element Communication Protocol (PCEP) Extensions to | Path Computation Element Communication Protocol (PCEP) Extensions to | |||
| Enable IFIT | Enable IFIT | |||
| draft-chen-pce-pcep-ifit-04 | draft-chen-pce-pcep-ifit-05 | |||
| Abstract | Abstract | |||
| This document defines PCEP extensions to distribute In-situ Flow | This document defines PCEP extensions to distribute In-situ Flow | |||
| Information Telemetry (IFIT) information. So that IFIT behavior can | Information Telemetry (IFIT) information. So that IFIT behavior can | |||
| be enabled automatically when the path is instantiated. In-situ Flow | be enabled automatically when the path is instantiated. In-situ Flow | |||
| Information Telemetry (IFIT) refers to network OAM data plane on-path | Information Telemetry (IFIT) refers to network OAM data plane on-path | |||
| telemetry techniques, in particular the most popular are In-situ OAM | telemetry techniques, in particular the most popular are In-situ OAM | |||
| (IOAM) and Alternate Marking. The IFIT attributes here described can | (IOAM) and Alternate Marking. The IFIT attributes here described can | |||
| be generalized for all path types but the application to Segment | be generalized for all path types but the application to Segment | |||
| skipping to change at page 2, line 4 ¶ | skipping to change at page 2, line 4 ¶ | |||
| 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 https://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 10, 2022. | This Internet-Draft will expire on July 14, 2022. | |||
| Copyright Notice | Copyright Notice | |||
| Copyright (c) 2021 IETF Trust and the persons identified as the | Copyright (c) 2022 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 | |||
| (https://trustee.ietf.org/license-info) in effect on the date of | (https://trustee.ietf.org/license-info) in effect on the date of | |||
| publication of this document. Please review these documents | publication of this document. Please review these documents | |||
| carefully, as they describe your rights and restrictions with respect | carefully, as they describe your rights and restrictions with respect | |||
| 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 | |||
| skipping to change at page 18, line 40 ¶ | skipping to change at page 18, line 40 ¶ | |||
| The authors of this document would like to thank Huaimo Chen for the | The authors of this document would like to thank Huaimo Chen for the | |||
| comments and review of this document. | comments and review of this document. | |||
| 11. References | 11. References | |||
| 11.1. Normative References | 11.1. Normative References | |||
| [I-D.ietf-6man-ipv6-alt-mark] | [I-D.ietf-6man-ipv6-alt-mark] | |||
| Fioccola, G., Zhou, T., Cociglio, M., Qin, F., and R. | Fioccola, G., Zhou, T., Cociglio, M., Qin, F., and R. | |||
| Pang, "IPv6 Application of the Alternate Marking Method", | Pang, "IPv6 Application of the Alternate Marking Method", | |||
| draft-ietf-6man-ipv6-alt-mark-04 (work in progress), March | draft-ietf-6man-ipv6-alt-mark-12 (work in progress), | |||
| 2021. | October 2021. | |||
| [I-D.ietf-ippm-ioam-data] | [I-D.ietf-ippm-ioam-data] | |||
| Brockners, F., Bhandari, S., and T. Mizrahi, "Data Fields | Brockners, F., Bhandari, S., and T. Mizrahi, "Data Fields | |||
| for In-situ OAM", draft-ietf-ippm-ioam-data-12 (work in | for In-situ OAM", draft-ietf-ippm-ioam-data-17 (work in | |||
| progress), February 2021. | progress), December 2021. | |||
| [I-D.ietf-ippm-ioam-direct-export] | [I-D.ietf-ippm-ioam-direct-export] | |||
| Song, H., Gafni, B., Zhou, T., Li, Z., Brockners, F., | Song, H., Gafni, B., Zhou, T., Li, Z., Brockners, F., | |||
| Bhandari, S., Sivakolundu, R., and T. Mizrahi, "In-situ | Bhandari, S., Sivakolundu, R., and T. Mizrahi, "In-situ | |||
| OAM Direct Exporting", draft-ietf-ippm-ioam-direct- | OAM Direct Exporting", draft-ietf-ippm-ioam-direct- | |||
| export-03 (work in progress), February 2021. | export-07 (work in progress), October 2021. | |||
| [I-D.ietf-ippm-ioam-flags] | [I-D.ietf-ippm-ioam-flags] | |||
| Mizrahi, T., Brockners, F., Bhandari, S., Sivakolundu, R., | Mizrahi, T., Brockners, F., Bhandari, S., Sivakolundu, R., | |||
| Pignataro, C., Kfir, A., Gafni, B., Spiegel, M., and J. | Pignataro, C., Kfir, A., Gafni, B., Spiegel, M., and J. | |||
| Lemon, "In-situ OAM Flags", draft-ietf-ippm-ioam-flags-04 | Lemon, "In-situ OAM Loopback and Active Flags", draft- | |||
| (work in progress), February 2021. | ietf-ippm-ioam-flags-07 (work in progress), October 2021. | |||
| [I-D.ietf-ippm-ioam-ipv6-options] | [I-D.ietf-ippm-ioam-ipv6-options] | |||
| Bhandari, S., Brockners, F., Pignataro, C., Gredler, H., | Bhandari, S. and F. Brockners, "In-situ OAM IPv6 Options", | |||
| Leddy, J., Youell, S., Mizrahi, T., Kfir, A., Gafni, B., | draft-ietf-ippm-ioam-ipv6-options-06 (work in progress), | |||
| Lapukhov, P., Spiegel, M., Krishnan, S., Asati, R., and M. | July 2021. | |||
| Smith, "In-situ OAM IPv6 Options", draft-ietf-ippm-ioam- | ||||
| ipv6-options-05 (work in progress), February 2021. | ||||
| [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, | DOI 10.17487/RFC2119, March 1997, | |||
| <https://www.rfc-editor.org/info/rfc2119>. | <https://www.rfc-editor.org/info/rfc2119>. | |||
| [RFC5440] Vasseur, JP., Ed. and JL. Le Roux, Ed., "Path Computation | [RFC5440] Vasseur, JP., Ed. and JL. Le Roux, Ed., "Path Computation | |||
| Element (PCE) Communication Protocol (PCEP)", RFC 5440, | Element (PCE) Communication Protocol (PCEP)", RFC 5440, | |||
| DOI 10.17487/RFC5440, March 2009, | DOI 10.17487/RFC5440, March 2009, | |||
| <https://www.rfc-editor.org/info/rfc5440>. | <https://www.rfc-editor.org/info/rfc5440>. | |||
| skipping to change at page 20, line 45 ¶ | skipping to change at page 20, line 45 ¶ | |||
| [RFC8799] Carpenter, B. and B. Liu, "Limited Domains and Internet | [RFC8799] Carpenter, B. and B. Liu, "Limited Domains and Internet | |||
| Protocols", RFC 8799, DOI 10.17487/RFC8799, July 2020, | Protocols", RFC 8799, DOI 10.17487/RFC8799, July 2020, | |||
| <https://www.rfc-editor.org/info/rfc8799>. | <https://www.rfc-editor.org/info/rfc8799>. | |||
| 11.2. Informative References | 11.2. Informative References | |||
| [I-D.ietf-pce-segment-routing-ipv6] | [I-D.ietf-pce-segment-routing-ipv6] | |||
| Li, C., Negi, M., Sivabalan, S., Koldychev, M., | Li, C., Negi, M., Sivabalan, S., Koldychev, M., | |||
| Kaladharan, P., and Y. Zhu, "PCEP Extensions for Segment | Kaladharan, P., and Y. Zhu, "PCEP Extensions for Segment | |||
| Routing leveraging the IPv6 data plane", draft-ietf-pce- | Routing leveraging the IPv6 data plane", draft-ietf-pce- | |||
| segment-routing-ipv6-09 (work in progress), May 2021. | segment-routing-ipv6-10 (work in progress), November 2021. | |||
| [I-D.ietf-pce-segment-routing-policy-cp] | [I-D.ietf-pce-segment-routing-policy-cp] | |||
| Koldychev, M., Sivabalan, S., Barth, C., Peng, S., and H. | Koldychev, M., Sivabalan, S., Barth, C., Peng, S., and H. | |||
| Bidgoli, "PCEP extension to support Segment Routing Policy | Bidgoli, "PCEP extension to support Segment Routing Policy | |||
| Candidate Paths", draft-ietf-pce-segment-routing-policy- | Candidate Paths", draft-ietf-pce-segment-routing-policy- | |||
| cp-04 (work in progress), March 2021. | cp-06 (work in progress), October 2021. | |||
| [I-D.ietf-spring-segment-routing-policy] | [I-D.ietf-spring-segment-routing-policy] | |||
| Filsfils, C., Talaulikar, K., Voyer, D., Bogdanov, A., and | Filsfils, C., Talaulikar, K., Voyer, D., Bogdanov, A., and | |||
| P. Mattes, "Segment Routing Policy Architecture", draft- | P. Mattes, "Segment Routing Policy Architecture", draft- | |||
| ietf-spring-segment-routing-policy-11 (work in progress), | ietf-spring-segment-routing-policy-14 (work in progress), | |||
| April 2021. | October 2021. | |||
| [I-D.koldychev-pce-multipath] | [I-D.koldychev-pce-multipath] | |||
| Koldychev, M., Sivabalan, S., Saad, T., Beeram, V. P., | Koldychev, M., Sivabalan, S., Saad, T., Beeram, V. P., | |||
| Bidgoli, H., Yadav, B., and S. Peng, "PCEP Extensions for | Bidgoli, H., Yadav, B., and S. Peng, "PCEP Extensions for | |||
| Signaling Multipath Information", draft-koldychev-pce- | Signaling Multipath Information", draft-koldychev-pce- | |||
| multipath-05 (work in progress), February 2021. | multipath-05 (work in progress), February 2021. | |||
| [I-D.qin-idr-sr-policy-ifit] | [I-D.qin-idr-sr-policy-ifit] | |||
| Qin, F., Yuan, H., Zhou, T., Fioccola, G., and Y. Wang, | Qin, F., Yuan, H., Zhou, T., Fioccola, G., and Y. Wang, | |||
| "BGP SR Policy Extensions to Enable IFIT", draft-qin-idr- | "BGP SR Policy Extensions to Enable IFIT", draft-qin-idr- | |||
| End of changes. 13 change blocks. | ||||
| 21 lines changed or deleted | 19 lines changed or added | |||
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