module huawei-oam-bfd-interface-deviations-OC-NE-X8X16 {

    yang-version 1;

    namespace
      "urn:huawei:yang:huawei-oam-bfd-interface-deviations-OC-NE-X8X16";

    prefix
      oam-bfd-interface-devs-OC-NE-X8X16;

    import huawei-oammgr {
      prefix oammgr;
    }
    import huawei-oam-bfd-interface {
      prefix oam-bfd-interface;
    }
    import huawei-bfd {
      prefix bfd;
    }
    import huawei-bfd-static-mpls-te {
      prefix bfd-static-mpls-te;
    }
    import huawei-bfd-static-vpws {
      prefix bfd-static-vpws;
    }
    import huawei-bfd-static-vpls {
      prefix bfd-static-vpls;
    }

    organization
      "Huawei Technologies Co., Ltd.";

    contact
      "Huawei Industrial Base
     Bantian, Longgang
     Shenzhen 518129
     People's Republic of China
     Website: http://www.huawei.com
     Email: support@huawei.com";

    description
      "Configure the operation, administration and maintenance (OAM) association function.";

    revision "2021-02-04" {
      description "Initial revision.";
      reference
        "Huawei private.";

    }

    deviation /oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface/oam-bfd-interface:name-or-id/oam-bfd-interface:name/oam-bfd-interface:bfd-sess-name {
      deviate add {
        must
          "count(/oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface[oam-bfd-interface:bfd-sess-name=current()]) <= 1 and count(/oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface[oam-bfd-interface:bfd-session-id=(/bfd:bfd/bfd:sessions/bfd:session[bfd:name=current()]/bfd:local-discriminator-multicast-ipv4)]) = 0 and count(/oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface[oam-bfd-interface:bfd-session-id=(/bfd:bfd/bfd:sessions/bfd:session[bfd:name=current()]/bfd:local-discriminator)]) = 0 and count(/oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface[oam-bfd-interface:bfd-session-id=(/bfd:bfd/bfd:sessions/bfd:session[bfd:name=current()]/bfd:local-discriminator-static-ipv6)]) = 0 and count(/oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface[oam-bfd-interface:bfd-session-id=(/bfd:bfd/bfd:sessions/bfd:session[bfd:name=current()]/bfd:local-discriminator-static-ldp-lsp)]) = 0 and count(/oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface[oam-bfd-interface:bfd-session-id=(/bfd:bfd/bfd:sessions/bfd:session[bfd:name=current()]/bfd-static-mpls-te:local-discriminator-static-te-lsp)]) = 0 and count(/oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface[oam-bfd-interface:bfd-session-id=(/bfd:bfd/bfd:sessions/bfd:session[bfd:name=current()]/bfd-static-mpls-te:local-discriminator-static-te-tunnel)]) = 0 and (not((/bfd:bfd/bfd:sessions/bfd:session[bfd:name=current()]/bfd:bundle-mode-auto-ipv4 and /bfd:bfd/bfd:sessions/bfd:session[bfd:name=current()]/bfd:bundle-mode-auto-ipv4 !='none') or (/bfd:bfd/bfd:sessions/bfd:session[bfd:name=current()]/bfd:bundle-mode-auto-ipv6 and /bfd:bfd/bfd:sessions/bfd:session[bfd:name=current()]/bfd:bundle-mode-auto-ipv6 !='none') or (/bfd:bfd/bfd:sessions/bfd:session[bfd:name=current()]/bfd-static-vpls:vsi-name-static-vsi-pw) or (/bfd:bfd/bfd:sessions/bfd:session[bfd:name=current()]/bfd-static-vpws:out-if-name-static-vll-pw)))";
      }
    }
    deviation /oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface/oam-bfd-interface:name-or-id/oam-bfd-interface:id/oam-bfd-interface:bfd-session-id {
      deviate add {
        must
          'count(/oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface[oam-bfd-interface:bfd-session-id=current()]) <= 1 and count(/oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface[oam-bfd-interface:bfd-sess-name=(/bfd:bfd/bfd:sessions/bfd:session[bfd:local-discriminator-multicast-ipv4=current()]/bfd:name)]) = 0 and count(/oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface[oam-bfd-interface:bfd-sess-name=(/bfd:bfd/bfd:sessions/bfd:session[bfd:local-discriminator=current()]/bfd:name)]) = 0 and count(/oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface[oam-bfd-interface:bfd-sess-name=(/bfd:bfd/bfd:sessions/bfd:session[bfd:local-discriminator-static-ipv6=current()]/bfd:name)]) = 0 and count(/oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface[oam-bfd-interface:bfd-sess-name=(/bfd:bfd/bfd:sessions/bfd:session[bfd:local-discriminator-static-ldp-lsp=current()]/bfd:name)]) = 0 and count(/oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface[oam-bfd-interface:bfd-sess-name=(/bfd:bfd/bfd:sessions/bfd:session[bfd-static-mpls-te:local-discriminator-static-te-lsp=current()]/bfd:name)]) = 0 and count(/oammgr:oammgr/oam-bfd-interface:bfd-bind-interfaces/oam-bfd-interface:bfd-bind-interface[oam-bfd-interface:bfd-sess-name=(/bfd:bfd/bfd:sessions/bfd:session[bfd-static-mpls-te:local-discriminator-static-te-tunnel=current()]/bfd:name)]) = 0 and (/bfd:bfd/bfd:sessions/bfd:session[bfd:local-discriminator-multicast-ipv4=current()] or /bfd:bfd/bfd:sessions/bfd:session[bfd:local-discriminator=current()] or /bfd:bfd/bfd:sessions/bfd:session[bfd:local-discriminator-static-ipv6=current()] or /bfd:bfd/bfd:sessions/bfd:session[bfd:local-discriminator-static-ldp-lsp=current()] or /bfd:bfd/bfd:sessions/bfd:session[bfd-static-mpls-te:local-discriminator-static-te-lsp=current()] or /bfd:bfd/bfd:sessions/bfd:session[bfd-static-mpls-te:local-discriminator-static-te-tunnel=current()])';
      }
    }
  }  // module huawei-oam-bfd-interface-deviations-OC-NE-X8X16