| < draft-ietf-rtgwg-rlfa-node-protection-05.txt | draft-ietf-rtgwg-rlfa-node-protection-06.txt > | |||
|---|---|---|---|---|
| Routing Area Working Group P. Sarkar, Ed. | Routing Area Working Group P. Sarkar, Ed. | |||
| Internet-Draft S. Hegde | Internet-Draft Individual Contributor | |||
| Intended status: Standards Track C. Bowers | Intended status: Standards Track S. Hegde | |||
| Expires: June 12, 2016 Juniper Networks, Inc. | Expires: April 11, 2017 C. Bowers | |||
| Juniper Networks, Inc. | ||||
| H. Gredler | H. Gredler | |||
| Unaffiliated | RtBrick Inc. | |||
| S. Litkowski | S. Litkowski | |||
| Orange | Orange | |||
| December 10, 2015 | October 8, 2016 | |||
| Remote-LFA Node Protection and Manageability | Remote-LFA Node Protection and Manageability | |||
| draft-ietf-rtgwg-rlfa-node-protection-05 | draft-ietf-rtgwg-rlfa-node-protection-06 | |||
| Abstract | Abstract | |||
| The loop-free alternates computed following the current Remote-LFA | The loop-free alternates computed following the current Remote-LFA | |||
| specification guarantees only link-protection. The resulting Remote- | specification guarantees only link-protection. The resulting Remote- | |||
| LFA nexthops (also called PQ-nodes), may not guarantee node- | LFA nexthops (also called PQ-nodes), may not guarantee node- | |||
| protection for all destinations being protected by it. | protection for all destinations being protected by it. | |||
| This document describes procedures for determining if a given PQ-node | This document describes procedures for determining if a given PQ-node | |||
| provides node-protection for a specific destination or not. The | provides node-protection for a specific destination or not. The | |||
| skipping to change at page 2, line 7 ¶ | skipping to change at page 2, line 7 ¶ | |||
| 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 http://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 June 12, 2016. | This Internet-Draft will expire on April 11, 2017. | |||
| Copyright Notice | Copyright Notice | |||
| Copyright (c) 2015 IETF Trust and the persons identified as the | Copyright (c) 2016 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 | |||
| (http://trustee.ietf.org/license-info) in effect on the date of | (http://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 16, line 8 ¶ | skipping to change at page 16, line 8 ¶ | |||
| 7.1. Normative References | 7.1. 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, | DOI 10.17487/RFC2119, March 1997, | |||
| <http://www.rfc-editor.org/info/rfc2119>. | <http://www.rfc-editor.org/info/rfc2119>. | |||
| 7.2. Informative References | 7.2. Informative References | |||
| [I-D.ietf-rtgwg-lfa-manageability] | [I-D.ietf-rtgwg-lfa-manageability] | |||
| Litkowski, S., Decraene, B., Filsfils, C., Raza, K., | Litkowski, S., Decraene, B., Filsfils, C., Raza, K., and | |||
| Horneffer, M., and P. Sarkar, "Operational management of | M. Horneffer, "Operational management of Loop Free | |||
| Loop Free Alternates", draft-ietf-rtgwg-lfa- | Alternates", draft-ietf-rtgwg-lfa-manageability-11 (work | |||
| manageability-11 (work in progress), June 2015. | in progress), June 2015. | |||
| [RFC5286] Atlas, A., Ed. and A. Zinin, Ed., "Basic Specification for | [RFC5286] Atlas, A., Ed. and A. Zinin, Ed., "Basic Specification for | |||
| IP Fast Reroute: Loop-Free Alternates", RFC 5286, | IP Fast Reroute: Loop-Free Alternates", RFC 5286, | |||
| DOI 10.17487/RFC5286, September 2008, | DOI 10.17487/RFC5286, September 2008, | |||
| <http://www.rfc-editor.org/info/rfc5286>. | <http://www.rfc-editor.org/info/rfc5286>. | |||
| [RFC7490] Bryant, S., Filsfils, C., Previdi, S., Shand, M., and N. | [RFC7490] Bryant, S., Filsfils, C., Previdi, S., Shand, M., and N. | |||
| So, "Remote Loop-Free Alternate (LFA) Fast Reroute (FRR)", | So, "Remote Loop-Free Alternate (LFA) Fast Reroute (FRR)", | |||
| RFC 7490, DOI 10.17487/RFC7490, April 2015, | RFC 7490, DOI 10.17487/RFC7490, April 2015, | |||
| <http://www.rfc-editor.org/info/rfc7490>. | <http://www.rfc-editor.org/info/rfc7490>. | |||
| Authors' Addresses | Authors' Addresses | |||
| Pushpasis Sarkar (editor) | Pushpasis Sarkar (editor) | |||
| Juniper Networks, Inc. | Individual Contributor | |||
| Electra, Exora Business Park | ||||
| Bangalore, KA 560103 | ||||
| India | ||||
| Email: pushpasis.ietf@gmail.com; psarkar@juniper.net | Email: pushpasis.ietf@gmail.com | |||
| Shraddha Hegde | Shraddha Hegde | |||
| Juniper Networks, Inc. | Juniper Networks, Inc. | |||
| Electra, Exora Business Park | Electra, Exora Business Park | |||
| Bangalore, KA 560103 | Bangalore, KA 560103 | |||
| India | India | |||
| Email: shraddha@juniper.net | Email: shraddha@juniper.net | |||
| Chris Bowers | Chris Bowers | |||
| Juniper Networks, Inc. | Juniper Networks, Inc. | |||
| 1194 N. Mathilda Ave. | 1194 N. Mathilda Ave. | |||
| Sunnyvale, CA 94089 | Sunnyvale, CA 94089 | |||
| US | US | |||
| Email: cbowers@juniper.net | Email: cbowers@juniper.net | |||
| Hannes Gredler | ||||
| Unaffiliated | ||||
| Email: hannes@gredler.at | Hannes Gredler | |||
| RtBrick Inc. | ||||
| Email: hannes@rtbrick.com | ||||
| Stephane Litkowski | Stephane Litkowski | |||
| Orange | Orange | |||
| Email: stephane.litkowski@orange.com | Email: stephane.litkowski@orange.com | |||
| End of changes. 12 change blocks. | ||||
| 20 lines changed or deleted | 18 lines changed or added | |||
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