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<tbody><tr id="part-1" bgcolor="orange"><th></th><th><a href="https://tools.ietf.org/rfcdiff?url2=draft-li-pce-pcep-srv6-yang-00.txt" style="color:#008; text-decoration:none;"><</a> <a href="https://tools.ietf.org/html/draft-li-pce-pcep-srv6-yang-00.txt" style="color:#008">draft-li-pce-pcep-srv6-yang-00.txt</a> </th><th> </th><th> <a href="https://tools.ietf.org/html/draft-li-pce-pcep-srv6-yang-01.txt" style="color:#008">draft-li-pce-pcep-srv6-yang-01.txt</a> <a href="https://tools.ietf.org/rfcdiff?url1=draft-li-pce-pcep-srv6-yang-01.txt" style="color:#008; text-decoration:none;">></a></th><th></th></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">PCE Working Group C. Li</td><td> </td><td class="right">PCE Working Group C. Li</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">Internet-Draft Huawei Technologies</td><td> </td><td class="right">Internet-Draft Huawei Technologies</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">Intended status: Standards Track S. Sivabalan</td><td> </td><td class="right">Intended status: Standards Track S. Sivabalan</td><td class="lineno"></td></tr>
<tr id="diff0001"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock">Expires: <span class="delete">September 9, 2019</span> Cisco Systems, Inc.</td><td> </td><td class="rblock">Expires: <span class="insert">January 8, 2021 Ciena Corporation</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">March 08, 2019</span></td><td> </td><td class="rblock"><span class="insert"> S. Peng</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Huawei Technologies</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> M. Koldychev</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"> Cisco Systems, Inc.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"> <span class="insert">L. Ndifor</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> MTN Cameroon</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> July 7, 2020</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> A YANG Data Model for Segment Routing in IPv6 (SRv6) support in Path</td><td> </td><td class="right"> A YANG Data Model for Segment Routing in IPv6 (SRv6) support in Path</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Computation Element Communications Protocol (PCEP)</td><td> </td><td class="right"> Computation Element Communications Protocol (PCEP)</td><td class="lineno"></td></tr>
<tr id="diff0002"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> draft-li-pce-pcep-srv6-yang-0<span class="delete">0</span></td><td> </td><td class="rblock"> draft-li-pce-pcep-srv6-yang-0<span class="insert">1</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">Abstract</td><td> </td><td class="right">Abstract</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> This document augments a YANG data model for the management of Path</td><td> </td><td class="right"> This document augments a YANG data model for the management of Path</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Computation Element communications Protocol (PCEP) for communications</td><td> </td><td class="right"> Computation Element communications Protocol (PCEP) for communications</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> between a Path Computation Client (PCC) and a Path Computation</td><td> </td><td class="right"> between a Path Computation Client (PCC) and a Path Computation</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Element (PCE), or between two PCEs in support for Segment Routing in</td><td> </td><td class="right"> Element (PCE), or between two PCEs in support for Segment Routing in</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> IPv6. The data model includes configuration data and state data</td><td> </td><td class="right"> IPv6. The data model includes configuration data and state data</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> (status information and counters for the collection of statistics).</td><td> </td><td class="right"> (status information and counters for the collection of statistics).</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="part-2" class="change"><td></td><th><small>skipping to change at</small><a href="https://tools.ietf.org/tools/rfcdiff/rfcdiff.pyht#part-2"><em> page 1, line 37<span class="hide"> ¶</span></em></a></th><th> </th><th><small>skipping to change at</small><a href="https://tools.ietf.org/tools/rfcdiff/rfcdiff.pyht#part-2"><em> page 1, line 43<span class="hide"> ¶</span></em></a></th><td></td></tr>
<tr><td class="lineno"></td><td class="left"> Internet-Drafts are working documents of the Internet Engineering</td><td> </td><td class="right"> Internet-Drafts are working documents of the Internet Engineering</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Task Force (IETF). Note that other groups may also distribute</td><td> </td><td class="right"> Task Force (IETF). Note that other groups may also distribute</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> working documents as Internet-Drafts. The list of current Internet-</td><td> </td><td class="right"> working documents as Internet-Drafts. The list of current Internet-</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Drafts is at https://datatracker.ietf.org/drafts/current/.</td><td> </td><td class="right"> Drafts is at https://datatracker.ietf.org/drafts/current/.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Internet-Drafts are draft documents valid for a maximum of six months</td><td> </td><td class="right"> Internet-Drafts are draft documents valid for a maximum of six months</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> and may be updated, replaced, or obsoleted by other documents at any</td><td> </td><td class="right"> and may be updated, replaced, or obsoleted by other documents at any</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> time. It is inappropriate to use Internet-Drafts as reference</td><td> </td><td class="right"> time. It is inappropriate to use Internet-Drafts as reference</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> material or to cite them other than as "work in progress."</td><td> </td><td class="right"> material or to cite them other than as "work in progress."</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0003"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> This Internet-Draft will expire on <span class="delete">September 9, 2019</span>.</td><td> </td><td class="rblock"> This Internet-Draft will expire on <span class="insert">January 8, 2021</span>.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">Copyright Notice</td><td> </td><td class="right">Copyright Notice</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0004"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> Copyright (c) 20<span class="delete">19</span> IETF Trust and the persons identified as the</td><td> </td><td class="rblock"> Copyright (c) 20<span class="insert">20</span> IETF Trust and the persons identified as the</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> document authors. All rights reserved.</td><td> </td><td class="right"> document authors. All rights reserved.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> This document is subject to BCP 78 and the IETF Trust's Legal</td><td> </td><td class="right"> This document is subject to BCP 78 and the IETF Trust's Legal</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Provisions Relating to IETF Documents</td><td> </td><td class="right"> Provisions Relating to IETF Documents</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> (https://trustee.ietf.org/license-info) in effect on the date of</td><td> </td><td class="right"> (https://trustee.ietf.org/license-info) in effect on the date of</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> publication of this document. Please review these documents</td><td> </td><td class="right"> publication of this document. Please review these documents</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> carefully, as they describe your rights and restrictions with respect</td><td> </td><td class="right"> carefully, as they describe your rights and restrictions with respect</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> to this document. Code Components extracted from this document must</td><td> </td><td class="right"> to this document. Code Components extracted from this document must</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> include Simplified BSD License text as described in Section 4.e of</td><td> </td><td class="right"> include Simplified BSD License text as described in Section 4.e of</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> the Trust Legal Provisions and are provided without warranty as</td><td> </td><td class="right"> the Trust Legal Provisions and are provided without warranty as</td><td class="lineno"></td></tr>
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<tr id="part-3" class="change"><td></td><th><small>skipping to change at</small><a href="https://tools.ietf.org/tools/rfcdiff/rfcdiff.pyht#part-3"><em> page 2, line 21<span class="hide"> ¶</span></em></a></th><th> </th><th><small>skipping to change at</small><a href="https://tools.ietf.org/tools/rfcdiff/rfcdiff.pyht#part-3"><em> page 2, line 28<span class="hide"> ¶</span></em></a></th><td></td></tr>
<tr><td class="lineno"></td><td class="left"> 2. Requirements Language . . . . . . . . . . . . . . . . . . . . 3</td><td> </td><td class="right"> 2. Requirements Language . . . . . . . . . . . . . . . . . . . . 3</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> 3. Terminology and Notation . . . . . . . . . . . . . . . . . . 3</td><td> </td><td class="right"> 3. Terminology and Notation . . . . . . . . . . . . . . . . . . 3</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> 3.1. Tree Diagrams . . . . . . . . . . . . . . . . . . . . . . 4</td><td> </td><td class="right"> 3.1. Tree Diagrams . . . . . . . . . . . . . . . . . . . . . . 4</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> 3.2. Prefixes in Data Node Names . . . . . . . . . . . . . . . 4</td><td> </td><td class="right"> 3.2. Prefixes in Data Node Names . . . . . . . . . . . . . . . 4</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> 4. The Design of PCEP-SRv6 Data Model . . . . . . . . . . . . . 4</td><td> </td><td class="right"> 4. The Design of PCEP-SRv6 Data Model . . . . . . . . . . . . . 4</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> 4.1. The Overview of PCEP SRv6 Data Model . . . . . . . . . . 4</td><td> </td><td class="right"> 4.1. The Overview of PCEP SRv6 Data Model . . . . . . . . . . 4</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> 5. PCEP-SRv6 YANG Modules . . . . . . . . . . . . . . . . . . . 5</td><td> </td><td class="right"> 5. PCEP-SRv6 YANG Modules . . . . . . . . . . . . . . . . . . . 5</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> 5.1. ietf-pcep-srv6 module . . . . . . . . . . . . . . . . . . 5</td><td> </td><td class="right"> 5.1. ietf-pcep-srv6 module . . . . . . . . . . . . . . . . . . 5</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> 6. Security Considerations . . . . . . . . . . . . . . . . . . . 9</td><td> </td><td class="right"> 6. Security Considerations . . . . . . . . . . . . . . . . . . . 9</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> 7. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 10</td><td> </td><td class="right"> 7. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 10</td><td class="lineno"></td></tr>
<tr id="diff0005"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> 8. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . <span class="delete">10</span></td><td> </td><td class="rblock"> 8. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . <span class="insert">11</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> 9. References . . . . . . . . . . . . . . . . . . . . . . . . . <span class="delete">10</span></td><td> </td><td class="rblock"> 9. References . . . . . . . . . . . . . . . . . . . . . . . . . <span class="insert">11</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> 9.1. Normative References . . . . . . . . . . . . . . . . . . <span class="delete">10</span></td><td> </td><td class="rblock"> 9.1. Normative References . . . . . . . . . . . . . . . . . . <span class="insert">11</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> 9.2. Informative References . . . . . . . . . . . . . . . . . <span class="delete">12</span></td><td> </td><td class="rblock"> 9.2. Informative References . . . . . . . . . . . . . . . . . <span class="insert">13</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 13</td><td> </td><td class="right"> Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 13</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">1. Introduction</td><td> </td><td class="right">1. Introduction</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> The Path Computation Element (PCE) defined in [RFC4655] is an entity</td><td> </td><td class="right"> The Path Computation Element (PCE) defined in [RFC4655] is an entity</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> that is capable of computing a network path or route based on a</td><td> </td><td class="right"> that is capable of computing a network path or route based on a</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> network graph, and applying computational constraints. A Path</td><td> </td><td class="right"> network graph, and applying computational constraints. A Path</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Computation Client (PCC) may make requests to a PCE for paths to be</td><td> </td><td class="right"> Computation Client (PCC) may make requests to a PCE for paths to be</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> computed.</td><td> </td><td class="right"> computed.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> PCEP is the communication protocol between a PCC and PCE and is</td><td> </td><td class="right"> PCEP is the communication protocol between a PCC and PCE and is</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> defined in [RFC5440]. PCEP interactions include path computation</td><td> </td><td class="right"> defined in [RFC5440]. PCEP interactions include path computation</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> requests and path computation replies as well as notifications of</td><td> </td><td class="right"> requests and path computation replies as well as notifications of</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> specific states related to the use of a PCE in the context of</td><td> </td><td class="right"> specific states related to the use of a PCE in the context of</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS)</td><td> </td><td class="right"> Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS)</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Traffic Engineering (TE). [RFC8231] specifies extensions to PCEP to</td><td> </td><td class="right"> Traffic Engineering (TE). [RFC8231] specifies extensions to PCEP to</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> enable stateful control of MPLS TE LSPs.</td><td> </td><td class="right"> enable stateful control of MPLS TE LSPs.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0006"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">[I-D.negi-pce-segment-routing-ipv6]</span> extends</td><td> </td><td class="rblock"> <span class="insert">[I-D.ietf-pce-segment-routing-ipv6]</span> extends <span class="insert">[RFC8664]</span> to support SR</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">[I-D.ietf-pce-segment-routing]</span> to support SR for IPv6 data plane.</td><td> </td><td class="rblock"> for IPv6 data plane.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> [I-D.ietf-pce-pcep-yang] defines a YANG [RFC7950] data model for the</td><td> </td><td class="right"> [I-D.ietf-pce-pcep-yang] defines a YANG [RFC7950] data model for the</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> management of PCEP speakers. This document contains a specification</td><td> </td><td class="right"> management of PCEP speakers. This document contains a specification</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> of the PCEP-SRv6 YANG module, "ietf-pcep-srv6" which provides the</td><td> </td><td class="right"> of the PCEP-SRv6 YANG module, "ietf-pcep-srv6" which provides the</td><td class="lineno"></td></tr>
<tr id="diff0007"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> PCEP-SRv6 [I-D.<span class="delete">negi</span>-pce-segment-routing-ipv6] data model.</td><td> </td><td class="rblock"> PCEP-SRv6 [I-D.<span class="insert">ietf</span>-pce-segment-routing-ipv6] data model.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> The PCEP operational state is included in the same tree as the PCEP</td><td> </td><td class="right"> The PCEP operational state is included in the same tree as the PCEP</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> configuration consistent with Network Management Datastore</td><td> </td><td class="right"> configuration consistent with Network Management Datastore</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Architecture [RFC8342]. The origin of the data is indicated as per</td><td> </td><td class="right"> Architecture [RFC8342]. The origin of the data is indicated as per</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> the origin metadata annotation.</td><td> </td><td class="right"> the origin metadata annotation.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">2. Requirements Language</td><td> </td><td class="right">2. Requirements Language</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",</td><td> </td><td class="right"> The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and</td><td> </td><td class="right"> "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="part-4" class="change"><td></td><th><small>skipping to change at</small><a href="https://tools.ietf.org/tools/rfcdiff/rfcdiff.pyht#part-4"><em> page 3, line 49<span class="hide"> ¶</span></em></a></th><th> </th><th><small>skipping to change at</small><a href="https://tools.ietf.org/tools/rfcdiff/rfcdiff.pyht#part-4"><em> page 4, line 5<span class="hide"> ¶</span></em></a></th><td></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> [RFC8281] :</td><td> </td><td class="right"> [RFC8281] :</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> o PCE-initiated LSP, Path Computation LSP Initiate Message</td><td> </td><td class="right"> o PCE-initiated LSP, Path Computation LSP Initiate Message</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> (PCInitiate).</td><td> </td><td class="right"> (PCInitiate).</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> [RFC8408] :</td><td> </td><td class="right"> [RFC8408] :</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> o Path Setup Type (PST).</td><td> </td><td class="right"> o Path Setup Type (PST).</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0008"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> [<span class="delete">I-D.ietf-pce-segment-routing</span>] :</td><td> </td><td class="rblock"> [<span class="insert">RFC8664</span>] :</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> o Segment Routing (SR).</td><td> </td><td class="right"> o Segment Routing (SR).</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0009"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> [I-D.<span class="delete">negi</span>-pce-segment-routing-ipv6] :</td><td> </td><td class="rblock"> [I-D.<span class="insert">ietf</span>-pce-segment-routing-ipv6] :</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> o Segment Routing in IPv6 (SRv6).</td><td> </td><td class="right"> o Segment Routing in IPv6 (SRv6).</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">3.1. Tree Diagrams</td><td> </td><td class="right">3.1. Tree Diagrams</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> A simplified graphical representation of the data model is used in</td><td> </td><td class="right"> A simplified graphical representation of the data model is used in</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> this document. The meaning of the symbols in these diagrams is</td><td> </td><td class="right"> this document. The meaning of the symbols in these diagrams is</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> defined in [RFC8340].</td><td> </td><td class="right"> defined in [RFC8340].</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">3.2. Prefixes in Data Node Names</td><td> </td><td class="right">3.2. Prefixes in Data Node Names</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> In this document, names of data nodes and other data model objects</td><td> </td><td class="right"> In this document, names of data nodes and other data model objects</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> are often used without a prefix, as long as it is clear from the</td><td> </td><td class="right"> are often used without a prefix, as long as it is clear from the</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> context in which YANG module each name is defined. Otherwise, names</td><td> </td><td class="right"> context in which YANG module each name is defined. Otherwise, names</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> are prefixed using the standard prefix associated with the</td><td> </td><td class="right"> are prefixed using the standard prefix associated with the</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> corresponding YANG module, as shown in Table 1.</td><td> </td><td class="right"> corresponding YANG module, as shown in Table 1.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0010"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">+----------+-----------------+-----------------------------+</span></td><td> </td><td class="rblock"> <span class="insert">+------------+-----------------+-----------------------------+</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> | Prefix | YANG module | Reference |</td><td> </td><td class="rblock"> | Prefix | YANG module | Reference |</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">+----------+-----------------+-----------------------------+</span></td><td> </td><td class="rblock"> <span class="insert">+------------+-----------------+-----------------------------+</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> | te-types | ietf-te-types | <span class="delete">[I-D.ietf-teas-yang-te]</span> |</td><td> </td><td class="rblock"> | te-types | ietf-te-types | <span class="insert">[RFC8776]</span> |</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> | <span class="delete">p</span> | ietf-pcep | [I-D.ietf-pce-pcep-yang] |</td><td> </td><td class="rblock"> | <span class="insert">pcep</span> | ietf-pcep | [I-D.ietf-pce-pcep-yang] |</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> | <span class="delete">st</span> | ietf-srv6-types | [I-D.raza-spring-srv6-yang] |</td><td> </td><td class="rblock"> | <span class="insert">srv6-types</span> | ietf-srv6-types | [I-D.raza-spring-srv6-yang] |</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">+----------+-----------------+-----------------------------+</span></td><td> </td><td class="rblock"> <span class="insert">+------------+-----------------+-----------------------------+</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Table 1: Prefixes and corresponding YANG modules</td><td> </td><td class="right"> Table 1: Prefixes and corresponding YANG modules</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">4. The Design of PCEP-SRv6 Data Model</td><td> </td><td class="right">4. The Design of PCEP-SRv6 Data Model</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">4.1. The Overview of PCEP SRv6 Data Model</td><td> </td><td class="right">4.1. The Overview of PCEP SRv6 Data Model</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> The PCEP-SRv6 YANG module defined in this document has all the common</td><td> </td><td class="right"> The PCEP-SRv6 YANG module defined in this document has all the common</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> building blocks for the PCEP-SRv6 extension.</td><td> </td><td class="right"> building blocks for the PCEP-SRv6 extension.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> module: ietf-pcep-srv6</td><td> </td><td class="right"> module: ietf-pcep-srv6</td><td class="lineno"></td></tr>
<tr id="diff0011"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> augment /p<span class="delete">:pcep/p:entity/</span>p:capability:</td><td> </td><td class="rblock"> augment /p<span class="insert">cep:pcep/pcep:entity/pce</span>p:capability:</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--rw srv6 {srv6}?</td><td> </td><td class="right"> +--rw srv6 {srv6}?</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--rw enabled? boolean</td><td> </td><td class="right"> +--rw enabled? boolean</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--rw msd-limit? boolean</td><td> </td><td class="right"> +--rw msd-limit? boolean</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--rw srv6-msd* [msd-type]</td><td> </td><td class="right"> +--rw srv6-msd* [msd-type]</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--rw msd-type uint8</td><td> </td><td class="right"> +--rw msd-type uint8</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--rw msd-value? uint8</td><td> </td><td class="right"> +--rw msd-value? uint8</td><td class="lineno"></td></tr>
<tr id="diff0012"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> augment <span class="delete">/p:pcep/p:entity/p:peers/p:peer/p:capability:</span></td><td> </td><td class="rblock"> augment <span class="insert">/pcep:pcep/pcep:entity/pcep:peers/pcep:peer</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> /pcep:capability:</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--rw srv6 {srv6}?</td><td> </td><td class="right"> +--rw srv6 {srv6}?</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--rw enabled? boolean</td><td> </td><td class="right"> +--rw enabled? boolean</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--rw msd-limit? boolean</td><td> </td><td class="right"> +--rw msd-limit? boolean</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--rw srv6-msd* [msd-type]</td><td> </td><td class="right"> +--rw srv6-msd* [msd-type]</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--rw msd-type uint8</td><td> </td><td class="right"> +--rw msd-type uint8</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--rw msd-value? uint8</td><td> </td><td class="right"> +--rw msd-value? uint8</td><td class="lineno"></td></tr>
<tr id="diff0013"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> augment /p<span class="delete">:pcep/p:entity/p:lsp-db/</span>p:lsp:</td><td> </td><td class="rblock"> augment /p<span class="insert">cep:pcep/pcep:entity/pcep:lsp-db/pce</span>p:lsp:</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--ro srv6 {srv6}?</td><td> </td><td class="right"> +--ro srv6 {srv6}?</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--ro segment-list</td><td> </td><td class="right"> +--ro segment-list</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--ro segment* [index]</td><td> </td><td class="right"> +--ro segment* [index]</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> +--ro index uint32</td><td> </td><td class="right"> +--ro index uint32</td><td class="lineno"></td></tr>
<tr id="diff0014"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> +--ro sid-value? s<span class="delete">t</span>:srv6-sid</td><td> </td><td class="rblock"> +--ro sid-value? s<span class="insert">rv6-types</span>:srv6-sid</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">5. PCEP-SRv6 YANG Modules</td><td> </td><td class="right">5. PCEP-SRv6 YANG Modules</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">5.1. ietf-pcep-srv6 module</td><td> </td><td class="right">5.1. ietf-pcep-srv6 module</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> RFC Ed.: In this section, replace all occurrences of 'XXXX' with the</td><td> </td><td class="right"> RFC Ed.: In this section, replace all occurrences of 'XXXX' with the</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> actual RFC number and all occurrences of the revision date below with</td><td> </td><td class="right"> actual RFC number and all occurrences of the revision date below with</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> the date of RFC publication (and remove this note).</td><td> </td><td class="right"> the date of RFC publication (and remove this note).</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0015"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <CODE BEGINS> file "ietf-pcep-srv6@20<span class="delete">19-03</span>-08.yang"</td><td> </td><td class="rblock"> <CODE BEGINS> file "ietf-pcep-srv6@20<span class="insert">20-07</span>-08.yang"</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> module ietf-pcep-srv6 {</td><td> </td><td class="right"> module ietf-pcep-srv6 {</td><td class="lineno"></td></tr>
<tr id="diff0016"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"> <span class="insert">yang-version 1.1;</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> namespace "urn:ietf:params:xml:ns:yang:ietf-pcep-srv6";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> prefix pcep-srv6;</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0017"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">yang-version 1.1;</span></td><td> </td><td class="rblock"> <span class="insert">import ietf-srv6-types {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> prefix srv6-types;</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> reference</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> "I-D.raza-spring-srv6-yang: YANG Data Model for SRv6</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Base and Static";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> }</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> import ietf-te-types {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> prefix te-types;</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> reference</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> "RFC 8776: Common YANG Data Types for Traffic Engineering";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> }</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> import ietf-pcep {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> prefix pcep;</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> reference</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> "I-D.ietf-pce-pcep-yang: A YANG Data Model for Path</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Computation Element Communications Protocol (PCEP)";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> }</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0018"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">namespace "urn:ietf:params:xml:ns:yang:ietf-pcep-srv6";</span></td><td> </td><td class="rblock"> <span class="insert">organization</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> prefix ps;</span></td><td> </td><td class="rblock"><span class="insert"> "IETF PCE (Path Computation Element) Working Group";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> contact</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> "WG Web: <http://tools.ietf.org/wg/pce/></span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> WG List: <mailto:pce@ietf.org></span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Editor: Cheng Li</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> <mailto:c.l@huawei.com>";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> description</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> "The YANG module augments the PCEP YANG operational</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> model with SRv6.</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0019"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">import ietf-srv6-types {</span></td><td> </td><td class="rblock"> <span class="insert">Copyright (c) 2020 IETF Trust and the persons identified as</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> prefix "st";</span></td><td> </td><td class="rblock"><span class="insert"> authors of the code. All rights reserved.</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> reference "RFC XXXX";</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> }</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0020"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">import ietf-te-types {</span></td><td> </td><td class="rblock"> <span class="insert">Redistribution and use in source and binary forms, with or</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> prefix "te-types";</span></td><td> </td><td class="rblock"><span class="insert"> without modification, is permitted pursuant to, and subject</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> reference "RFC XXXX";</span></td><td> </td><td class="rblock"><span class="insert"> to the license terms contained in, the Simplified BSD License</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> }</span></td><td> </td><td class="rblock"><span class="insert"> set forth in Section 4.c of the IETF Trust's Legal Provisions</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Relating to IETF Documents</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> (https://trustee.ietf.org/license-info).</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0021"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">import ietf-pcep {</span></td><td> </td><td class="rblock"> <span class="insert">This version of this YANG module is part of RFC XXXX; see the</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> prefix "p";</span></td><td> </td><td class="rblock"><span class="insert"> RFC itself for full legal notices.";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> reference "RFC XXXX";</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> }</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0022"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">organization</span></td><td> </td><td class="rblock"> <span class="insert">revision 2020-07-08 {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> "IETF PCE (Path</span> Computation <span class="delete">Element) Working Group";</span></td><td> </td><td class="rblock"><span class="insert"> description</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> "Initial revision.";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> reference</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> "RFC XXXX: A YANG Data Model for Path</span> Computation</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"> <span class="insert">Element Communications Protocol</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> (PCEP) - Segement Routing in IPv6</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> (SRv6)";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> }</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0023"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">contact</span></td><td> </td><td class="rblock"> <span class="insert">/* Features */</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> "WG Web: <http://tools.ietf.org/wg/pce/></span></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> WG List: <mailto:pce@ietf.org></span></td><td> </td><td class="rblock"><span class="insert"> feature srv6 {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> Editor: Cheng Li</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> <mailto:chengli13@huawei.com>";</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> description</td><td> </td><td class="right"> description</td><td class="lineno"></td></tr>
<tr id="diff0024"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">"The YANG module augments the PCEP yang operational</span></td><td> </td><td class="rblock"> <span class="insert">"Support Segment Routing in IPv6 (SRv6) for PCE.";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> model with SRv6";</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0025"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">revision 2019-03-08 {</span></td><td> </td><td class="rblock"> reference</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> description "Initial revision.";</span></td><td> </td><td class="rblock"> <span class="insert">"I-D.ietf-pce-segment-routing-ipv6: PCEP Extensions</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> reference</td><td> </td><td class="rblock"> for <span class="insert">Segment</span> Routing <span class="insert">leveraging the</span> IPv6 <span class="insert">data plane";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">"RFC XXXX: A YANG Data Model</span> for <span class="delete">Path Computation</span></td><td> </td><td class="rblock"> }</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> Element Communications Protocol</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> (PCEP) - Segement</span> Routing <span class="delete">in</span> IPv6</td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">(SRv6)";</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> }</td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0026"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> /* Identity */</td><td> </td><td class="rblock"> /* Identity */</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">identity path-setup-srv6 {</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> base te-types:path-signaling-type;</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> description</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> "SRv6 path setup type";</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> }</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0027"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">/* Features */</span></td><td> </td><td class="rblock"> <span class="insert">identity path-setup-srv6</span> {</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> feature srv6</span> {</td><td> </td><td class="rblock"> <span class="insert">if-feature "srv6";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> description</td><td> </td><td class="rblock"><span class="insert"> base te-types:path-signaling-type;</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">"Support Segment Routing in IPv6 (SRv6) for PCE.";</span></td><td> </td><td class="rblock"> description</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> }</td><td> </td><td class="rblock"> <span class="insert">"SRv6 path setup type";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"> }</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0028"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> /* Groupings */</td><td> </td><td class="rblock"> /* Groupings */</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">grouping srv6-msd {</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> description</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> "SRv6 MSD";</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0029"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> leaf msd-type {</td><td> </td><td class="rblock"> <span class="insert">grouping srv6-msd {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> type uint8;</td><td> </td><td class="rblock"><span class="insert"> description</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> description</td><td> </td><td class="rblock"><span class="insert"> "SRv6 MSD";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> "SRv6 Maximum Segment Depth (MSD) Type";</td><td> </td><td class="rblock"> leaf msd-type {</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">}</span></td><td> </td><td class="rblock"> type uint8;</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> leaf msd-value {</span></td><td> </td><td class="rblock"> description</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> type uint8;</span></td><td> </td><td class="rblock"> "SRv6 Maximum Segment Depth (MSD) Type";</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> description</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> "SRv6 MSD value for the type";</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> }</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> }</td><td> </td><td class="right"> }</td><td class="lineno"></td></tr>
<tr id="diff0030"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> </td><td> </td><td class="rblock"> leaf <span class="insert">msd-value</span> {</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">grouping srv6 {</span></td><td> </td><td class="rblock"> type <span class="insert">uint8;</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> description</span></td><td> </td><td class="rblock"> description</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> "SRv6";</span></td><td> </td><td class="rblock"> <span class="insert">"SRv6 MSD value for</span> the <span class="insert">type";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> container srv6 {</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> if-feature srv6;</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> description</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> "If SRv6 is supported";</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> leaf <span class="delete">enabled{</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> type boolean;</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> description</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> "Enabled or Disabled";</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> }</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> leaf msd-limit</span> {</td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> type <span class="delete">boolean;</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> default false;</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> description</td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">"True indicates no limit on MSD,</span> the</td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">list srv6-msd is ignored";</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> }</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> list srv6-msd {</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> key "msd-type";</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> description "list of SRv6 MSD";</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> uses srv6-msd;</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> }</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> }</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> }</td><td> </td><td class="right"> }</td><td class="lineno"></td></tr>
<tr id="diff0031"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> }</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0032"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> grouping <span class="delete">segment-list</span> {</td><td> </td><td class="rblock"> grouping <span class="insert">srv6</span> {</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"> <span class="insert">description</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> "SRv6";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> container srv6 {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> if-feature "srv6";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> description</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> "If SRv6 is supported";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> leaf enabled {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> type boolean;</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> description</td><td> </td><td class="right"> description</td><td class="lineno"></td></tr>
<tr id="diff0033"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">"Segment list grouping";</span></td><td> </td><td class="rblock"> <span class="insert">"Enabled or Disabled";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> container segment-list</span> {</td><td> </td><td class="rblock"><span class="insert"> }</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> description</td><td> </td><td class="rblock"><span class="insert"> leaf msd-limit</span> {</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">"Segments for given segment list";</span></td><td> </td><td class="rblock"> <span class="insert">type boolean;</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> </td><td> </td><td class="rblock"><span class="insert"> default "false";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> list <span class="delete">segment</span> {</td><td> </td><td class="rblock"> description</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> key <span class="delete">"index";</span></td><td> </td><td class="rblock"> <span class="insert">"True indicates no limit on MSD, the</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> description <span class="delete">"Configure Segment/hop at the index";</span></td><td> </td><td class="rblock"> list <span class="insert">srv6-msd is ignored";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> uses <span class="delete">segment-properties;</span></td><td> </td><td class="rblock"><span class="insert"> }</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> }</span></td><td> </td><td class="rblock"><span class="insert"> list srv6-msd</span> {</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> }</td><td> </td><td class="rblock"> key <span class="insert">"msd-type";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"> description</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"> <span class="insert">"list of SRv6 MSD";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"> uses <span class="insert">srv6-msd;</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"> }</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> }</td><td> </td><td class="right"> }</td><td class="lineno"></td></tr>
<tr id="diff0034"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> }</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0035"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> grouping <span class="delete">segment-properties</span> {</td><td> </td><td class="rblock"> grouping <span class="insert">segment-list</span> {</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> description "Segment <span class="delete">properties</span> grouping";</td><td> </td><td class="rblock"> description</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">leaf index</span> {</td><td> </td><td class="rblock"> "Segment <span class="insert">list</span> grouping";</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">type uint32;</span></td><td> </td><td class="rblock"> <span class="insert">container segment-list</span> {</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> description <span class="delete">"Segment index";</span></td><td> </td><td class="rblock"> description</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> }</span></td><td> </td><td class="rblock"> <span class="insert">"Segments for given segment list";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> leaf sid-value</span> {</td><td> </td><td class="rblock"><span class="insert"> list segment</span> {</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">type st:srv6-sid;</span></td><td> </td><td class="rblock"> <span class="insert">key "index";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> description <span class="delete">"SRv6 SID value";</span></td><td> </td><td class="rblock"> description</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> }</td><td> </td><td class="rblock"> <span class="insert">"Configure Segment/hop at the index";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> uses segment-properties;</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"> }</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> }</td><td> </td><td class="right"> }</td><td class="lineno"></td></tr>
<tr id="diff0036"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> }</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0037"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">/*</span></td><td> </td><td class="rblock"> <span class="insert">grouping segment-properties {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> * Augment modules to add SRv6</span></td><td> </td><td class="rblock"> description</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> */</span></td><td> </td><td class="rblock"> <span class="insert">"Segment properties grouping";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> augment "/p:pcep/p:entity/p:capability"{</span></td><td> </td><td class="rblock"><span class="insert"> leaf index {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> description</td><td> </td><td class="rblock"><span class="insert"> type uint32;</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">"Augmenting SRv6";</span></td><td> </td><td class="rblock"><span class="insert"> description</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> uses srv6;</span></td><td> </td><td class="rblock"><span class="insert"> "Segment index";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> }</td><td> </td><td class="right"> }</td><td class="lineno"></td></tr>
<tr id="diff0038"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">augment "/p:pcep/p:entity/p:peers/p:peer/p:capability"{</span></td><td> </td><td class="rblock"> <span class="insert">leaf sid-value {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> description</td><td> </td><td class="rblock"><span class="insert"> type srv6-types:srv6-sid;</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">"Augmenting SRv6";</span></td><td> </td><td class="rblock"> description</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> uses srv6;</span></td><td> </td><td class="rblock"> <span class="insert">"SRv6 SID value";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> }</td><td> </td><td class="right"> }</td><td class="lineno"></td></tr>
<tr id="diff0039"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> augment <span class="delete">"/p:pcep/p:entity/p:lsp-db/p:lsp"{</span></td><td> </td><td class="rblock"> <span class="insert">}</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> /*</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> * Augment modules to add SRv6</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> */</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"> </td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"> augment <span class="insert">"/pcep:pcep/pcep:entity/pcep:capability" {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> description</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> "Augmenting SRv6";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> uses srv6;</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> }</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> augment</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> "/pcep:pcep/pcep:entity/pcep:peers/pcep:peer/pcep:capability" {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> description</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> "Augmenting SRv6";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> uses srv6;</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> }</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> augment "/pcep:pcep/pcep:entity/pcep:lsp-db/pcep:lsp" {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> description</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> "Augmenting SRv6";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> container srv6 {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> when "/pcep:pcep/pcep:entity/pcep:lsp-db/pcep:lsp/pcep:pst</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> = 'path-setup-srv6'" {</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> description</td><td> </td><td class="right"> description</td><td class="lineno"></td></tr>
<tr id="diff0040"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">"Augmenting SRv6";</span></td><td> </td><td class="rblock"> "For SRv6 path";</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> container srv6 {</span></td><td> </td><td class="rblock"> }</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> when "/p:pcep/p:entity/p:lsp-db/p:lsp/p:pst</span></td><td> </td><td class="rblock"> if-feature <span class="insert">"srv6";</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> = ps:path-setup-srv6" {</span></td><td> </td><td class="rblock"> uses segment-list;</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> description</span></td><td> </td><td class="rblock"> description</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> "For SRv6 path";</td><td> </td><td class="rblock"> "SRv6";</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> }</td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> if-feature <span class="delete">srv6;</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> uses segment-list;</td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> description</td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> "SRv6";</td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">}</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> }</td><td> </td><td class="right"> }</td><td class="lineno"></td></tr>
<tr id="diff0041"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> </td><td> </td><td class="rblock"> <span class="insert">}</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">}//module</span></td><td> </td><td class="rblock"><span class="insert"> }</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> <CODE ENDS></td><td> </td><td class="right"> <CODE ENDS></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">6. Security Considerations</td><td> </td><td class="right">6. Security Considerations</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> The YANG module defined in this document is designed to be accessed</td><td> </td><td class="right"> The YANG module defined in this document is designed to be accessed</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> via network management protocol such as NETCONF [RFC6241] or RESTCONF</td><td> </td><td class="right"> via network management protocol such as NETCONF [RFC6241] or RESTCONF</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> [RFC8040]. The lowest NETCONF layer is the secure transport layer</td><td> </td><td class="right"> [RFC8040]. The lowest NETCONF layer is the secure transport layer</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> and the mandatory-to-implement secure transport is SSH [RFC6242].</td><td> </td><td class="right"> and the mandatory-to-implement secure transport is SSH [RFC6242].</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> The lowest RESTCONF layer is HTTPS, and the mandatory-to-implement</td><td> </td><td class="right"> The lowest RESTCONF layer is HTTPS, and the mandatory-to-implement</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="part-5" class="change"><td></td><th><small>skipping to change at</small><a href="https://tools.ietf.org/tools/rfcdiff/rfcdiff.pyht#part-5"><em> page 9, line 31<span class="hide"> ¶</span></em></a></th><th> </th><th><small>skipping to change at</small><a href="https://tools.ietf.org/tools/rfcdiff/rfcdiff.pyht#part-5"><em> page 10, line 7<span class="hide"> ¶</span></em></a></th><td></td></tr>
<tr><td class="lineno"></td><td class="left"> operations and content.</td><td> </td><td class="right"> operations and content.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> There are a number of data nodes defined in the YANG module which are</td><td> </td><td class="right"> There are a number of data nodes defined in the YANG module which are</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> writable/creatable/deletable (i.e., config true, which is the</td><td> </td><td class="right"> writable/creatable/deletable (i.e., config true, which is the</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> default). These data nodes may be considered sensitive or vulnerable</td><td> </td><td class="right"> default). These data nodes may be considered sensitive or vulnerable</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> in some network environments. Write operations (e.g., <edit-config>)</td><td> </td><td class="right"> in some network environments. Write operations (e.g., <edit-config>)</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> to these data nodes without proper protection can have a negative</td><td> </td><td class="right"> to these data nodes without proper protection can have a negative</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> effect on network operations. These are the subtrees and data nodes</td><td> </td><td class="right"> effect on network operations. These are the subtrees and data nodes</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> and their sensitivity/vulnerability:</td><td> </td><td class="right"> and their sensitivity/vulnerability:</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0042"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">/p:pcep/p:entity/p:capability/ps:srv6</span> - configure local SRv6</td><td> </td><td class="rblock"> <span class="insert">/pcep:pcep/pcep:entity/pcep:capability/pcep-srv6:srv6</span> - configure</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> capability and parameters.</td><td> </td><td class="rblock"> local SRv6 capability and parameters.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0043"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">/p:pcep/p:entity/p:peers/p:peer/p:capability/ps:srv6</span> - configure</td><td> </td><td class="rblock"> <span class="insert">/pcep:pcep/pcep:entity/pcep:peers/pcep:peer/pcep:capability/pcep-</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> peer's SRv6 capability and parameters.</td><td> </td><td class="rblock"><span class="insert"> srv6:srv6</span> - configure peer's SRv6 capability and parameters.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Unauthorized access to above list can adversely affect the PCEP</td><td> </td><td class="right"> Unauthorized access to above list can adversely affect the PCEP</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> session between the local entity and the peers. This may lead to</td><td> </td><td class="right"> session between the local entity and the peers. This may lead to</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> inability to compute new paths, stateful operations on the delegated</td><td> </td><td class="right"> inability to compute new paths, stateful operations on the delegated</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> as well as PCE-initiated LSPs.</td><td> </td><td class="right"> as well as PCE-initiated LSPs.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Some of the readable data nodes in this YANG module may be considered</td><td> </td><td class="right"> Some of the readable data nodes in this YANG module may be considered</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> sensitive or vulnerable in some network environments. It is thus</td><td> </td><td class="right"> sensitive or vulnerable in some network environments. It is thus</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> important to control read access (e.g., via get, get-config, or</td><td> </td><td class="right"> important to control read access (e.g., via get, get-config, or</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> notification) to these data nodes. These are the subtrees and data</td><td> </td><td class="right"> notification) to these data nodes. These are the subtrees and data</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> nodes and their sensitivity/vulnerability:</td><td> </td><td class="right"> nodes and their sensitivity/vulnerability:</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0044"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">/p:pcep/p:entity/p:lsp-db/p:lsp/ps:srv6</span> - The SRv6 SID in the</td><td> </td><td class="rblock"> <span class="insert">/pcep:pcep/pcep:entity/pcep:lsp-db/pcep:lsp/pcep-srv6:srv6</span> - The</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> network. Unauthorized access to this could provide the all path</td><td> </td><td class="rblock"> SRv6 SID in the network. Unauthorized access to this could</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> and network usage information.</td><td> </td><td class="rblock"> provide the all path and network usage information.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">7. IANA Considerations</td><td> </td><td class="right">7. IANA Considerations</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> This document registers a URI in the "IETF XML Registry" [RFC3688].</td><td> </td><td class="right"> This document registers a URI in the "IETF XML Registry" [RFC3688].</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Following the format in RFC 3688, the following registration has been</td><td> </td><td class="right"> Following the format in RFC 3688, the following registration has been</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> made.</td><td> </td><td class="right"> made.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> URI: urn:ietf:params:xml:ns:yang:ietf-pcep-srv6</td><td> </td><td class="right"> URI: urn:ietf:params:xml:ns:yang:ietf-pcep-srv6</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Registrant Contact: The PCE WG of the IETF.</td><td> </td><td class="right"> Registrant Contact: The PCE WG of the IETF.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> XML: N/A; the requested URI is an XML namespace.</td><td> </td><td class="right"> XML: N/A; the requested URI is an XML namespace.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> This document registers a YANG module in the "YANG Module Names"</td><td> </td><td class="right"> This document registers a YANG module in the "YANG Module Names"</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> registry [RFC6020].</td><td> </td><td class="right"> registry [RFC6020].</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0045"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> Name: ietf-pcep</td><td> </td><td class="rblock"> Name: ietf-pcep<span class="insert">-srv6</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Namespace: urn:ietf:params:xml:ns:yang:ietf-pcep-srv6</td><td> </td><td class="right"> Namespace: urn:ietf:params:xml:ns:yang:ietf-pcep-srv6</td><td class="lineno"></td></tr>
<tr id="diff0046"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> Prefix: p<span class="delete">s</span></td><td> </td><td class="rblock"> Prefix: p<span class="insert">cep-srv6</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Reference: This I-D</td><td> </td><td class="right"> Reference: This I-D</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">8. Acknowledgements</td><td> </td><td class="right">8. Acknowledgements</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> The authors would like to thank Dhruv Dhody for the initial YANG</td><td> </td><td class="right"> The authors would like to thank Dhruv Dhody for the initial YANG</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> model.</td><td> </td><td class="right"> model.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">9. References</td><td> </td><td class="right">9. References</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">9.1. Normative References</td><td> </td><td class="right">9.1. Normative References</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="part-6" class="change"><td></td><th><small>skipping to change at</small><a href="https://tools.ietf.org/tools/rfcdiff/rfcdiff.pyht#part-6"><em> page 12, line 9<span class="hide"> ¶</span></em></a></th><th> </th><th><small>skipping to change at</small><a href="https://tools.ietf.org/tools/rfcdiff/rfcdiff.pyht#part-6"><em> page 12, line 35<span class="hide"> ¶</span></em></a></th><td></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> [RFC8408] Sivabalan, S., Tantsura, J., Minei, I., Varga, R., and J.</td><td> </td><td class="right"> [RFC8408] Sivabalan, S., Tantsura, J., Minei, I., Varga, R., and J.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Hardwick, "Conveying Path Setup Type in PCE Communication</td><td> </td><td class="right"> Hardwick, "Conveying Path Setup Type in PCE Communication</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Protocol (PCEP) Messages", RFC 8408, DOI 10.17487/RFC8408,</td><td> </td><td class="right"> Protocol (PCEP) Messages", RFC 8408, DOI 10.17487/RFC8408,</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> July 2018, <https://www.rfc-editor.org/info/rfc8408>.</td><td> </td><td class="right"> July 2018, <https://www.rfc-editor.org/info/rfc8408>.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> [RFC8446] Rescorla, E., "The Transport Layer Security (TLS) Protocol</td><td> </td><td class="right"> [RFC8446] Rescorla, E., "The Transport Layer Security (TLS) Protocol</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Version 1.3", RFC 8446, DOI 10.17487/RFC8446, August 2018,</td><td> </td><td class="right"> Version 1.3", RFC 8446, DOI 10.17487/RFC8446, August 2018,</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> <https://www.rfc-editor.org/info/rfc8446>.</td><td> </td><td class="right"> <https://www.rfc-editor.org/info/rfc8446>.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0047"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">[I-D.ietf-teas-yang-te]</span></td><td> </td><td class="rblock"> <span class="insert">[RFC8664] Sivabalan, S., Filsfils, C., Tantsura, J., Henderickx, W.,</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> Saad, T., Gandhi, R., Liu, X., Beeram, V.,</span> and <span class="delete">I. Bryskin,</span></td><td> </td><td class="rblock"> and <span class="insert">J. Hardwick, "Path Computation Element Communication</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> "A YANG Data Model</span> for <span class="delete">Traffic Engineering Tunnels and</span></td><td> </td><td class="rblock"><span class="insert"> Protocol (PCEP) Extensions</span> for <span class="insert">Segment Routing", RFC 8664,</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> Interfaces", draft-ietf-teas-yang-te-19 (work in</span></td><td> </td><td class="rblock"><span class="insert"> DOI 10.17487/RFC8664, December 2019,</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> progress), February 2019.</span></td><td> </td><td class="rblock"><span class="insert"> <https://www.rfc-editor.org/info/rfc8664>.</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0048"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">[I-D.ietf-pce-segment-routing]</span></td><td> </td><td class="rblock"> <span class="insert">[RFC8776] Saad, T., Gandhi, R., Liu, X., Beeram, V.,</span> and <span class="insert">I. Bryskin,</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> Sivabalan, S., Filsfils, C., Tantsura, J., Henderickx, W.,</span></td><td> </td><td class="rblock"><span class="insert"> "Common YANG Data Types</span> for <span class="insert">Traffic Engineering",</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> and <span class="delete">J. Hardwick, "PCEP Extensions</span> for <span class="delete">Segment Routing",</span></td><td> </td><td class="rblock"><span class="insert"> RFC 8776, DOI 10.17487/RFC8776, June 2020,</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> draft-ietf-pce-segment-routing-16 (work in progress),</span></td><td> </td><td class="rblock"><span class="insert"> <https://www.rfc-editor.org/info/rfc8776>.</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> March 2019.</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> [I-D.raza-spring-srv6-yang]</td><td> </td><td class="right"> [I-D.raza-spring-srv6-yang]</td><td class="lineno"></td></tr>
<tr id="diff0049"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> Raza, K., <span class="delete">Rajamanickam, J.,</span> Liu, X., Hu, Z., Hussain, I.,</td><td> </td><td class="rblock"> Raza, K., <span class="insert">Agarwal, S.,</span> Liu, X., Hu, Z., Hussain, I., Shah,</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> Shah, H., <span class="delete">daniel.voyer@bell.ca, d.,</span> Elmalky, H.,</td><td> </td><td class="rblock"> H., <span class="insert">Voyer, D.,</span> Elmalky, H., Matsushima, S., Horiba, K.,</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> Matsushima, S., Horiba, K., <span class="delete">and A.</span> Abdelsalam, "YANG Data</td><td> </td><td class="rblock"> Abdelsalam, <span class="insert">A., and J. Rajamanickam,</span> "YANG Data Model for</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> Model for SRv6 Base and Static", <span class="delete">draft-raza-spring-</span></td><td> </td><td class="rblock"> SRv6 Base and Static", <span class="insert">draft-raza-spring-srv6-yang-05</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> srv6-yang-02</span> (work in progress), October <span class="delete">2018.</span></td><td> </td><td class="rblock"> (work in progress), October <span class="insert">2019.</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> [I-D.ietf-pce-pcep-yang]</td><td> </td><td class="right"> [I-D.ietf-pce-pcep-yang]</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Dhody, D., Hardwick, J., Beeram, V., and J. Tantsura, "A</td><td> </td><td class="right"> Dhody, D., Hardwick, J., Beeram, V., and J. Tantsura, "A</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> YANG Data Model for Path Computation Element</td><td> </td><td class="right"> YANG Data Model for Path Computation Element</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Communications Protocol (PCEP)", draft-ietf-pce-pcep-</td><td> </td><td class="right"> Communications Protocol (PCEP)", draft-ietf-pce-pcep-</td><td class="lineno"></td></tr>
<tr id="diff0050"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> yang-<span class="delete">09 (work in progress), October 2018</span>.</td><td> </td><td class="rblock"> yang-<span class="insert">13 (work in progress), October 2019</span>.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0051"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">[I-D.negi-pce-segment-routing-ipv6]</span></td><td> </td><td class="rblock"> <span class="insert">[I-D.ietf-pce-segment-routing-ipv6]</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> Negi, M.,</span> Li, C., <span class="delete">Sivabalan, S., and P.</span> Kaladharan, "PCEP</td><td> </td><td class="rblock"> Li, C., <span class="insert">Negi, M., Koldychev, M.,</span> Kaladharan, <span class="insert">P., and Y.</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> Extensions for Segment Routing leveraging the IPv6 data</td><td> </td><td class="rblock"><span class="insert"> Zhu,</span> "PCEP Extensions for Segment Routing leveraging the</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> plane", <span class="delete">draft-negi-pce-segment-routing-ipv6-04</span> (work in</td><td> </td><td class="rblock"> IPv6 data plane", <span class="insert">draft-ietf-pce-segment-routing-ipv6-06</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"> progress), <span class="delete">February 2019.</span></td><td> </td><td class="rblock"> (work in progress), <span class="insert">July 2020.</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">9.2. Informative References</td><td> </td><td class="right">9.2. Informative References</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> [RFC4655] Farrel, A., Vasseur, J., and J. Ash, "A Path Computation</td><td> </td><td class="right"> [RFC4655] Farrel, A., Vasseur, J., and J. Ash, "A Path Computation</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Element (PCE)-Based Architecture", RFC 4655,</td><td> </td><td class="right"> Element (PCE)-Based Architecture", RFC 4655,</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> DOI 10.17487/RFC4655, August 2006,</td><td> </td><td class="right"> DOI 10.17487/RFC4655, August 2006,</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> <https://www.rfc-editor.org/info/rfc4655>.</td><td> </td><td class="right"> <https://www.rfc-editor.org/info/rfc4655>.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> [RFC7420] Koushik, A., Stephan, E., Zhao, Q., King, D., and J.</td><td> </td><td class="right"> [RFC7420] Koushik, A., Stephan, E., Zhao, Q., King, D., and J.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Hardwick, "Path Computation Element Communication Protocol</td><td> </td><td class="right"> Hardwick, "Path Computation Element Communication Protocol</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="part-7" class="change"><td></td><th><small>skipping to change at</small><a href="https://tools.ietf.org/tools/rfcdiff/rfcdiff.pyht#part-7"><em> page 13, line 18<span class="hide"> ¶</span></em></a></th><th> </th><th><small>skipping to change at</small><a href="https://tools.ietf.org/tools/rfcdiff/rfcdiff.pyht#part-7"><em> page 13, line 43<span class="hide"> ¶</span></em></a></th><td></td></tr>
<tr><td class="lineno"></td><td class="left"> <https://www.rfc-editor.org/info/rfc8342>.</td><td> </td><td class="right"> <https://www.rfc-editor.org/info/rfc8342>.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left">Authors' Addresses</td><td> </td><td class="right">Authors' Addresses</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Cheng Li</td><td> </td><td class="right"> Cheng Li</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Huawei Technologies</td><td> </td><td class="right"> Huawei Technologies</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Huawei Campus, No. 156 Beiqing Rd.</td><td> </td><td class="right"> Huawei Campus, No. 156 Beiqing Rd.</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Beijing 100095</td><td> </td><td class="right"> Beijing 100095</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> China</td><td> </td><td class="right"> China</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0052"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> EMail: c<span class="delete">hengli13</span>@huawei.com</td><td> </td><td class="rblock"> EMail: c<span class="insert">.l</span>@huawei.com</td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Siva Sivabalan</td><td> </td><td class="right"> Siva Sivabalan</td><td class="lineno"></td></tr>
<tr id="diff0053"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"> <span class="insert">Ciena Corporation</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> EMail: ssivabal@ciena.com</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Shuping Peng</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Huawei Technologies</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Huawei Campus, No. 156 Beiqing Rd.</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Beijing 100095</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> China</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> EMail: pengshuping@huawei.com</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Mike Koldychev</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"> Cisco Systems, Inc.</td><td> </td><td class="right"> Cisco Systems, Inc.</td><td class="lineno"></td></tr>
<tr id="diff0054"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> <span class="delete">2000 Innovation Drive</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> Kanata, Ontario K2K 3E8</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"><span class="delete"> Canada</span></td><td> </td><td class="rblock"></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="left"></td><td> </td><td class="right"></td><td class="lineno"></td></tr>
<tr id="diff0055"><td></td></tr>
<tr><td class="lineno"></td><td class="lblock"> EMail: <span class="delete">msiva@cisco.com</span></td><td> </td><td class="rblock"> EMail: <span class="insert">mkoldych@cisco.com</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Luc-Fabrice Ndifor</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> MTN Cameroon</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> Cameroon</span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"></span></td><td class="lineno"></td></tr>
<tr><td class="lineno"></td><td class="lblock"></td><td> </td><td class="rblock"><span class="insert"> EMail: Luc-Fabrice.Ndifor@mtn.com</span></td><td class="lineno"></td></tr>
<tr><td></td><td class="left"></td><td> </td><td class="right"></td><td></td></tr>
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<tr><td colspan="5" align="center" class="small"><br>This html diff was produced by rfcdiff 1.47. The latest version is available from <a href="http://www.tools.ietf.org/tools/rfcdiff/">http://tools.ietf.org/tools/rfcdiff/</a> </td></tr>
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