module ietf-isis-systemid-collision {

  yang-version 1.1;

  namespace "urn:ietf:params:xml:ns:yang:ietf-isis-systemid-
collision";

  prefix isis-sc;

  import ietf-isis {
    prefix isis;

    reference "RFC 9130: YANG Data Model for IS-IS Protocol";

  }

  import ietf-yang-types {

    prefix yang;

    reference "RFC 6991: Common YANG Data Types";

  }

  import ietf-inet-types {

    prefix inet;

    reference "RFC 6991: Common YANG Data Types";

  }

  organization

    "IETF LSR Working Group";

  contact

    "WG Web:   <https://datatracker.ietf.org/wg/lsr/>

     WG List:  <mailto:lsr@ietf.org>";

          Author:   CW.Lin";

  description

    "This YANG module defines IS-IS System ID collision detection

     and notification extensions.

     Copyright (c) 2023 IETF Trust and the persons identified as

     authors of the code.  All rights reserved.";
  revision 2023-10-01 {

    description

      "Initial revision.";

    reference

      "RFC XXXX: IS-IS System ID Collision Detection";

  }