module junos-ex-rpc-bfd {

    yang-version 1;

    namespace
      "http://yang.juniper.net/junos-ex/rpc/bfd";

    prefix bfd;

    import junos-common-types {
      prefix jt;
      revision-date "2019-01-01";
    }

    organization "Juniper Networks, Inc.";

    contact "yang-support@juniper.net";

    description
      "Junos RPC YANG module for bfd command(s)";

    revision "2019-01-01" {
      description "Junos: 21.3R1.9";
    }


    rpc get-bfd-session-information {
      description "Show all BFD sessions";
      input {
        leaf verbosity {
          type enumeration {
            enum "summary" {
              value 0;
              description
                "Display summary output";
            }
            enum "brief" {
              value 1;
              description
                "Display brief output (default)";
            }
            enum "detail" {
              value 2;
              description
                "Display detailed output";
            }
            enum "extensive" {
              value 3;
              description
                "Display extensive output";
            }
          }
          default "brief";
        }

        choice daemon-select {
          leaf logical-system {
            type string;
            description
              "Name of logical system, or 'all'";
          }
        }  // choice daemon-select
      }

      output {
        choice output_c {
          leaf output {
            type string;
          }
          anyxml bfd-session-information;
          anyxml multi-routing-engine-results;
        }  // choice output_c
      }
    }  // rpc get-bfd-session-information

    rpc get-bfd-session-revert {
      description
        "Show BFD session on revert thread";
      input {
        leaf verbosity {
          type enumeration {
            enum "summary" {
              value 0;
              description
                "Display summary output";
            }
            enum "brief" {
              value 1;
              description
                "Display brief output (default)";
            }
            enum "detail" {
              value 2;
              description
                "Display detailed output";
            }
            enum "extensive" {
              value 3;
              description
                "Display extensive output";
            }
          }
          default "brief";
        }

        choice daemon-select {
          leaf logical-system {
            type string;
            description
              "Name of logical system, or 'all'";
          }
        }  // choice daemon-select
      }

      output {
        choice output_c {
          leaf output {
            type string;
          }
          anyxml bfd-thread-information;
          anyxml multi-routing-engine-results;
        }  // choice output_c
      }
    }  // rpc get-bfd-session-revert

    rpc get-bfd-session-address {
      description
        "Show BFD session with specific neighbor address";
      input {
        leaf session_addr {
          type jt:ipaddr;
          mandatory true;
          description
            "Neighbor address of session";
        }

        leaf verbosity {
          type enumeration {
            enum "summary" {
              value 0;
              description
                "Display summary output";
            }
            enum "brief" {
              value 1;
              description
                "Display brief output (default)";
            }
            enum "detail" {
              value 2;
              description
                "Display detailed output";
            }
            enum "extensive" {
              value 3;
              description
                "Display extensive output";
            }
          }
          default "brief";
        }

        choice daemon-select {
          leaf logical-system {
            type string;
            description
              "Name of logical system, or 'all'";
          }
        }  // choice daemon-select
      }

      output {
        choice output_c {
          leaf output {
            type string;
          }
          anyxml bfd-session-information;
          anyxml multi-routing-engine-results;
        }  // choice output_c
      }
    }  // rpc get-bfd-session-address

    rpc get-bfd-session-discriminator {
      description
        "Show BFD session with specific local discriminator";
      input {
        leaf discr_number {
          type union {
            type uint32;
            type string {
              pattern "<.*>|$.*";
            }
          }
          mandatory true;
          description
            "Local discriminator of session";
        }

        leaf verbosity {
          type enumeration {
            enum "summary" {
              value 0;
              description
                "Display summary output";
            }
            enum "brief" {
              value 1;
              description
                "Display brief output (default)";
            }
            enum "detail" {
              value 2;
              description
                "Display detailed output";
            }
            enum "extensive" {
              value 3;
              description
                "Display extensive output";
            }
          }
          default "brief";
        }

        choice daemon-select {
          leaf logical-system {
            type string;
            description
              "Name of logical system, or 'all'";
          }
        }  // choice daemon-select
      }

      output {
        choice output_c {
          leaf output {
            type string;
          }
          anyxml bfd-session-information;
          anyxml multi-routing-engine-results;
        }  // choice output_c
      }
    }  // rpc get-bfd-session-discriminator

    rpc get-bfd-session-client {
      description
        "Show all BFD sessions of a particular client";
      output {
        choice output_c {
          leaf output {
            type string;
          }
          anyxml bfd-session-client;
          anyxml multi-routing-engine-results;
        }  // choice output_c
      }
    }  // rpc get-bfd-session-client

    rpc get-bfd-session-client-rsvp {
      description
        "Show RSVP-OAM BFD sessions";
      input {
        leaf verbosity {
          type enumeration {
            enum "summary" {
              value 0;
              description
                "Display summary output";
            }
            enum "brief" {
              value 1;
              description
                "Display brief output (default)";
            }
            enum "detail" {
              value 2;
              description
                "Display detailed output";
            }
            enum "extensive" {
              value 3;
              description
                "Display extensive output";
            }
          }
          default "brief";
        }
      }

      output {
        choice output_c {
          leaf output {
            type string;
          }
          anyxml bfd-session-information;
          anyxml multi-routing-engine-results;
        }  // choice output_c
      }
    }  // rpc get-bfd-session-client-rsvp

    rpc get-bfd-session-client-spring-te {
      description
        "Show SPRING Traffic Engineering BFD sessions";
      input {
        leaf verbosity {
          type enumeration {
            enum "summary" {
              value 0;
              description
                "Display summary output";
            }
            enum "brief" {
              value 1;
              description
                "Display brief output (default)";
            }
            enum "detail" {
              value 2;
              description
                "Display detailed output";
            }
            enum "extensive" {
              value 3;
              description
                "Display extensive output";
            }
          }
          default "brief";
        }
      }

      output {
        choice output_c {
          leaf output {
            type string;
          }
          anyxml bfd-session-information;
          anyxml multi-routing-engine-results;
        }  // choice output_c
      }
    }  // rpc get-bfd-session-client-spring-te

    rpc get-bfd-session-client-vpls {
      description
        "Show VPLS-OAM BFD sessions";
      input {
        leaf verbosity {
          type enumeration {
            enum "summary" {
              value 0;
              description
                "Display summary output";
            }
            enum "brief" {
              value 1;
              description
                "Display brief output (default)";
            }
            enum "detail" {
              value 2;
              description
                "Display detailed output";
            }
            enum "extensive" {
              value 3;
              description
                "Display extensive output";
            }
          }
          default "brief";
        }
      }

      output {
        choice output_c {
          leaf output {
            type string;
          }
          anyxml bfd-session-information;
          anyxml multi-routing-engine-results;
        }  // choice output_c
      }
    }  // rpc get-bfd-session-client-vpls

    rpc get-bfd-session-client-vpls-instance {
      description
        "Show vpls bfd sessions under the instance";
      input {
        leaf routing-instance {
          type string;
          mandatory true;
          description
            "Name of routing instance";
        }

        leaf verbosity {
          type enumeration {
            enum "summary" {
              value 0;
              description
                "Display summary output";
            }
            enum "brief" {
              value 1;
              description
                "Display brief output (default)";
            }
            enum "detail" {
              value 2;
              description
                "Display detailed output";
            }
            enum "extensive" {
              value 3;
              description
                "Display extensive output";
            }
          }
          default "brief";
        }
      }

      output {
        choice output_c {
          leaf output {
            type string;
          }
          anyxml bfd-session-information;
          anyxml multi-routing-engine-results;
        }  // choice output_c
      }
    }  // rpc get-bfd-session-client-vpls-instance

    rpc get-bfd-session-prefix {
      description
        "Show all BFD sessions for this LDP FEC";
      input {
        leaf prefix_addr {
          type jt:ipprefix;
          mandatory true;
          description
            "Prefix address of session";
        }

        leaf verbosity {
          type enumeration {
            enum "summary" {
              value 0;
              description
                "Display summary output";
            }
            enum "brief" {
              value 1;
              description
                "Display brief output (default)";
            }
            enum "detail" {
              value 2;
              description
                "Display detailed output";
            }
            enum "extensive" {
              value 3;
              description
                "Display extensive output";
            }
          }
          default "brief";
        }

        choice daemon-select {
          leaf logical-system {
            type string;
            description
              "Name of logical system, or 'all'";
          }
        }  // choice daemon-select
      }

      output {
        choice output_c {
          leaf output {
            type string;
          }
          anyxml bfd-session-information;
          anyxml multi-routing-engine-results;
        }  // choice output_c
      }
    }  // rpc get-bfd-session-prefix

    rpc get-bfd-subscriber-session {
      description
        "Show subscriber session info";
      input {
        leaf verbosity {
          type enumeration {
            enum "summary" {
              value 0;
              description
                "Display summary output";
            }
            enum "brief" {
              value 1;
              description
                "Display brief output (default)";
            }
            enum "detail" {
              value 2;
              description
                "Display detailed output";
            }
            enum "extensive" {
              value 3;
              description
                "Display extensive output";
            }
          }
          default "brief";
        }
      }

      output {
        choice output_c {
          leaf output {
            type string;
          }
          anyxml bfd-session-information;
          anyxml multi-routing-engine-results;
        }  // choice output_c
      }
    }  // rpc get-bfd-subscriber-session

    rpc get-bfd-seamless-session {
      description
        "Show seamless BFD session info";
      input {
        leaf verbosity {
          type enumeration {
            enum "summary" {
              value 0;
              description
                "Display summary output";
            }
            enum "brief" {
              value 1;
              description
                "Display brief output (default)";
            }
            enum "detail" {
              value 2;
              description
                "Display detailed output";
            }
            enum "extensive" {
              value 3;
              description
                "Display extensive output";
            }
          }
          default "brief";
        }

        choice daemon-select {
          leaf logical-system {
            type string;
            description
              "Name of logical system, or 'all'";
          }
        }  // choice daemon-select
      }

      output {
        choice output_c {
          leaf output {
            type string;
          }
          anyxml bfd-seamless-session-information;
          anyxml multi-routing-engine-results;
        }  // choice output_c
      }
    }  // rpc get-bfd-seamless-session

    grouping command-forwarding {
      choice chassis-selector {
        leaf all-chassis {
          type empty;
          description "All chassis";
        }
        leaf all-lcc {
          type empty;
          description "All LCC chassis";
        }
        leaf scc {
          type empty;
          description "SCC";
        }
        leaf sfc {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description "SFC";
        }
        leaf lcc {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description "Specific LCC";
        }
        leaf node {
          type string;
          description "Specific node";
        }
        leaf bsys {
          type empty;
          description "Base system";
        }
        leaf gnf {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "1 .. 10";
            }
          }
          description
            "Specific guest network function";
        }
        leaf all-gnfs {
          type empty;
          description
            "All guest network functions";
        }
        leaf all-system {
          type empty;
          description
            "All system (BSYS and GNFs)";
        }
        leaf server {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32 {
              range "0 .. 1";
            }
          }
          description "Specific server slot";
        }
        leaf all-servers {
          type empty;
          description "All servers";
        }
        leaf vnf {
          type string;
          description
            "Specific virtual-network-function";
        }
        leaf all-vnfs {
          type empty;
          description
            "All virtual-network-functions";
        }
      }  // choice chassis-selector

      choice re-selector {
        leaf re0 {
          type empty;
          description "RE0";
        }
        leaf re1 {
          type empty;
          description "RE1";
        }
        leaf routing-engine {
          type enumeration {
            enum "local" {
              value 0;
              description
                "Local routing engine";
            }
            enum "other" {
              value 1;
              description
                "Other routing engine";
            }
            enum "master" {
              value 2;
              description
                "Master routing engine";
            }
            enum "backup" {
              value 3;
              description
                "Backup routing engine";
            }
            enum "both" {
              value 4;
              description
                "Both routing engines";
            }
          }
          description
            "Specific routing engine";
        }
      }  // choice re-selector

      choice lr-selector {
        leaf logical-system {
          type string;
          description
            "Name of logical system, or 'all'";
        }
      }  // choice lr-selector

      choice tenant-selector {
        leaf tenant {
          type string;
          description
            "Name of tenant, or 'all'";
        }
      }  // choice tenant-selector

      choice vc-selector {
        leaf local {
          type empty;
          description
            "Local virtual chassis member";
        }
        leaf all-members {
          type empty;
          description
            "All virtual chassis members";
        }
        leaf member {
          type union {
            type string {
              pattern "<.*>|$.*";
            }
            type uint32;
          }
          description
            "Specific virtual chassis member";
        }
      }  // choice vc-selector
    }  // grouping command-forwarding
  }  // module junos-ex-rpc-bfd