module Cisco-IOS-XR-um-router-msdp-cfg {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XR-um-router-msdp-cfg";

    prefix um-router-msdp-cfg;

    import cisco-semver {
      prefix semver;
    }
    import Cisco-IOS-XR-types {
      prefix xr;
    }
    import ietf-inet-types {
      prefix inet;
    }

    organization "Cisco Systems, Inc.";

    contact
      "Cisco Systems, Inc.
     Customer Service
     
     Postal: 170 West Tasman Drive
     San Jose, CA 95134
     
     Tel: +1 800 553-NETS
     
     E-mail: cs-yang@cisco.com";

    description
      "This module contains a collection of YANG definitions
     for Cisco IOS-XR router msdp configuration.
     
     Copyright (c) 2019, 2021 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2021-01-08" {
      description
        "Updated peer descrption range";
    }

    revision "2019-08-20" {
      description "Initial release";
    }

    semver:module-version "2.0.0";
    semver:module-version "1.0.0";

    container router {
      description "Enable a routing process";
      container msdp {
        description
          "MSDP configuration subcommands";
        leaf connect-source {
          type xr:Interface-name;
          description
            "Configure source address used for MSDP connection";
        }

        leaf originator-id {
          type xr:Interface-name;
          description
            "Configure MSDP Originator ID";
        }

        leaf nsr-delay {
          type uint32 {
            range "5..90";
          }
          description
            "Configure NSR-Ready delay period for MSDP Peer";
        }

        leaf ttl-threshold {
          type uint32 {
            range "1..255";
          }
          description
            "Configure TTL Thresold for MSDP Peer";
        }

        container cache-sa-state {
          description
            "Configure this systems SA cache access-lists";
          leaf list {
            type xr:Cisco-ios-xr-string {
              length "1..32";
            }
            description "Access-list";
          }

          leaf rp-list {
            type xr:Cisco-ios-xr-string {
              length "1..32";
            }
            description
              "Access-list for originating RP";
          }
        }  // container cache-sa-state

        leaf cache-sa-holdtime {
          type uint32 {
            range "150..3600";
          }
          description
            "Configure Cache SA State holdtime period";
        }

        container sa-filter {
          description
            "Filter SA messages from peer";
          container in {
            description
              "Enable incoming SA filtering";
            leaf list {
              type xr:Cisco-ios-xr-string {
                length "1..32";
              }
              description "Access-list";
            }

            leaf rp-list {
              type xr:Cisco-ios-xr-string {
                length "1..32";
              }
              description
                "Access-list for originating RP";
            }
          }  // container in

          container out {
            description
              "Enable outgoing SA filtering";
            leaf list {
              type xr:Cisco-ios-xr-string {
                length "1..32";
              }
              description "Access-list";
            }

            leaf rp-list {
              type xr:Cisco-ios-xr-string {
                length "1..32";
              }
              description
                "Access-list for originating RP";
            }
          }  // container out
        }  // container sa-filter

        leaf default-peer {
          type inet:ipv4-address-no-zone;
          description
            "Default MSDP peer to accept SA messages from";
        }

        container maximum {
          description "Maximum state limits";
          leaf external-sa {
            type uint32 {
              range "1..75000";
            }
            description
              "Maximum number of SA accepted by this router in this context";
          }

          leaf peer-external-sa {
            type uint32 {
              range "1..75000";
            }
            description
              "Maximum number of SA accepted by this peer";
          }
        }  // container maximum

        container keepalive {
          presence
            "Indicates a keepalive node is configured.";
          description
            "Configure global KeepAlive period for MSDP Peer";
          leaf keepalive-period {
            type uint32 {
              range "1..60";
            }
            mandatory true;
            description
              "Configure global KeepAlive period for MSDP Peer";
          }

          leaf peer-timeout-period {
            type uint32 {
              range "1..75";
            }
            mandatory true;
            description
              "Peer Timeout Period in seconds";
          }
        }  // container keepalive

        container global {
          description
            "Global MSDP configuration";
          container maximum {
            description
              "Maximum state limits";
            leaf external-sa {
              type uint32 {
                range "1..75000";
              }
              description
                "Externally learned active source limits";
            }
          }  // container maximum
        }  // container global

        container peers {
          description
            "MSDP Peer configuration subcommands";
          list peer {
            key "peer-address";
            leaf peer-address {
              type inet:ipv4-address-no-zone;
              description
                "Peer name or address";
            }

            leaf connect-source {
              type xr:Interface-name;
              description
                "Configure source address used for MSDP connection";
            }

            leaf remote-as {
              type xr:Bgp-as-number;
              description
                "Configure the remote AS of this peer";
            }

            leaf description {
              type string {
                length "1..80";
              }
              description
                "Peer specific description";
            }

            leaf mesh-group {
              type xr:Cisco-ios-xr-string {
                length "1..32";
              }
              description
                "Configure an MSDP mesh-group";
            }

            container sa-filter {
              description
                "Filter SA messages from peer";
              container in {
                description
                  "Enable incoming SA filtering";
                leaf list {
                  type xr:Cisco-ios-xr-string {
                    length "1..32";
                  }
                  description "Access-list";
                }

                leaf rp-list {
                  type xr:Cisco-ios-xr-string {
                    length "1..32";
                  }
                  description
                    "Access-list for originating RP";
                }
              }  // container in

              container out {
                description
                  "Enable outgoing SA filtering";
                leaf list {
                  type xr:Cisco-ios-xr-string {
                    length "1..32";
                  }
                  description "Access-list";
                }

                leaf rp-list {
                  type xr:Cisco-ios-xr-string {
                    length "1..32";
                  }
                  description
                    "Access-list for originating RP";
                }
              }  // container out
            }  // container sa-filter

            leaf ttl-threshold {
              type uint32 {
                range "1..255";
              }
              description
                "Configure TTL Thresold for MSDP Peer";
            }

            container shutdown {
              presence
                "Indicates a shutdown node is configured.";
              description
                "MSDP Peer Shutdown";
            }  // container shutdown

            container maximum {
              description
                "maximum number of SA accepted by this peer";
              leaf external-sa {
                type uint32 {
                  range "1..75000";
                }
                description
                  "maximum number of SA accepted by this peer";
              }
            }  // container maximum

            container password {
              description
                "Configure password used for MSDP connection";
              leaf encrypted {
                type xr:Proprietary-password;
                description
                  "Specifies an ENCRYPTED password will follow";
              }
            }  // container password

            container keepalive {
              presence
                "Indicates a keepalive node is configured.";
              description
                "Configure KeepAlive period for MSDP Peer";
              leaf keepalive-period {
                type uint32 {
                  range "1..60";
                }
                mandatory true;
                description
                  "Configure KeepAlive period for MSDP Peer";
              }

              leaf peer-timeout-period {
                type uint32 {
                  range "1..75";
                }
                mandatory true;
                description
                  "Peer Timeout Period in seconds";
              }
            }  // container keepalive

            container nsr-down {
              presence
                "Indicates a nsr-down node is configured.";
              description
                "Disable NSR for the peer";
            }  // container nsr-down
          }  // list peer
        }  // container peers

        container vrfs {
          description "VRF configs";
          list vrf {
            key "vrf-name";
            description "VRF configs";
            leaf vrf-name {
              type xr:Cisco-ios-xr-string {
                length "1..32";
              }
              description "VRF configs";
            }

            container peers {
              description
                "MSDP Peer configuration subcommands";
              list peer {
                key "peer-address";
                leaf peer-address {
                  type inet:ipv4-address-no-zone;
                  description
                    "Peer name or address";
                }

                leaf connect-source {
                  type xr:Interface-name;
                  description
                    "Configure source address used for MSDP connection";
                }

                leaf remote-as {
                  type xr:Bgp-as-number;
                  description
                    "Configure the remote AS of this peer";
                }

                leaf description {
                  type string {
                    length "1..80";
                  }
                  description
                    "Peer specific description";
                }

                leaf mesh-group {
                  type xr:Cisco-ios-xr-string {
                    length "1..32";
                  }
                  description
                    "Configure an MSDP mesh-group";
                }

                container sa-filter {
                  description
                    "Filter SA messages from peer";
                  container in {
                    description
                      "Enable incoming SA filtering";
                    leaf list {
                      type xr:Cisco-ios-xr-string {
                        length "1..32";
                      }
                      description
                        "Access-list";
                    }

                    leaf rp-list {
                      type xr:Cisco-ios-xr-string {
                        length "1..32";
                      }
                      description
                        "Access-list for originating RP";
                    }
                  }  // container in

                  container out {
                    description
                      "Enable outgoing SA filtering";
                    leaf list {
                      type xr:Cisco-ios-xr-string {
                        length "1..32";
                      }
                      description
                        "Access-list";
                    }

                    leaf rp-list {
                      type xr:Cisco-ios-xr-string {
                        length "1..32";
                      }
                      description
                        "Access-list for originating RP";
                    }
                  }  // container out
                }  // container sa-filter

                leaf ttl-threshold {
                  type uint32 {
                    range "1..255";
                  }
                  description
                    "Configure TTL Thresold for MSDP Peer";
                }

                container shutdown {
                  presence
                    "Indicates a shutdown node is configured.";
                  description
                    "MSDP Peer Shutdown";
                }  // container shutdown

                container maximum {
                  description
                    "maximum number of SA accepted by this peer";
                  leaf external-sa {
                    type uint32 {
                      range "1..75000";
                    }
                    description
                      "maximum number of SA accepted by this peer";
                  }
                }  // container maximum

                container password {
                  description
                    "Configure password used for MSDP connection";
                  leaf encrypted {
                    type xr:Proprietary-password;
                    description
                      "Specifies an ENCRYPTED password will follow";
                  }
                }  // container password

                container keepalive {
                  presence
                    "Indicates a keepalive node is configured.";
                  description
                    "Configure KeepAlive period for MSDP Peer";
                  leaf keepalive-period {
                    type uint32 {
                      range "1..60";
                    }
                    mandatory true;
                    description
                      "Configure KeepAlive period for MSDP Peer";
                  }

                  leaf peer-timeout-period {
                    type uint32 {
                      range "1..75";
                    }
                    mandatory true;
                    description
                      "Peer Timeout Period in seconds";
                  }
                }  // container keepalive

                container nsr-down {
                  presence
                    "Indicates a nsr-down node is configured.";
                  description
                    "Disable NSR for the peer";
                }  // container nsr-down
              }  // list peer
            }  // container peers

            leaf connect-source {
              type xr:Interface-name;
              description
                "Configure source address used for MSDP connection";
            }

            leaf originator-id {
              type xr:Interface-name;
              description
                "Configure MSDP Originator ID";
            }

            leaf ttl-threshold {
              type uint32 {
                range "1..255";
              }
              description
                "Configure TTL Thresold for MSDP Peer";
            }

            container cache-sa-state {
              description
                "Configure this systems SA cache access-lists";
              leaf list {
                type xr:Cisco-ios-xr-string {
                  length "1..32";
                }
                description "Access-list";
              }

              leaf rp-list {
                type xr:Cisco-ios-xr-string {
                  length "1..32";
                }
                description
                  "Access-list for originating RP";
              }
            }  // container cache-sa-state

            leaf cache-sa-holdtime {
              type uint32 {
                range "150..3600";
              }
              description
                "Configure Cache SA State holdtime period";
            }

            container sa-filter {
              description
                "Filter SA messages from peer";
              container in {
                description
                  "Enable incoming SA filtering";
                leaf list {
                  type xr:Cisco-ios-xr-string {
                    length "1..32";
                  }
                  description "Access-list";
                }

                leaf rp-list {
                  type xr:Cisco-ios-xr-string {
                    length "1..32";
                  }
                  description
                    "Access-list for originating RP";
                }
              }  // container in

              container out {
                description
                  "Enable outgoing SA filtering";
                leaf list {
                  type xr:Cisco-ios-xr-string {
                    length "1..32";
                  }
                  description "Access-list";
                }

                leaf rp-list {
                  type xr:Cisco-ios-xr-string {
                    length "1..32";
                  }
                  description
                    "Access-list for originating RP";
                }
              }  // container out
            }  // container sa-filter

            leaf default-peer {
              type inet:ipv4-address-no-zone;
              description
                "Default MSDP peer to accept SA messages from";
            }

            container maximum {
              description
                "Maximum state limits";
              leaf external-sa {
                type uint32 {
                  range "1..75000";
                }
                description
                  "Maximum number of SA accepted by this router in this context";
              }

              leaf peer-external-sa {
                type uint32 {
                  range "1..75000";
                }
                description
                  "Maximum number of SA accepted by this peer";
              }
            }  // container maximum

            container keepalive {
              presence
                "Indicates a keepalive node is configured.";
              description
                "Configure global KeepAlive period for MSDP Peer";
              leaf keepalive-period {
                type uint32 {
                  range "1..60";
                }
                mandatory true;
                description
                  "Configure global KeepAlive period for MSDP Peer";
              }

              leaf peer-timeout-period {
                type uint32 {
                  range "1..75";
                }
                mandatory true;
                description
                  "Peer Timeout Period in seconds";
              }
            }  // container keepalive
          }  // list vrf
        }  // container vrfs
      }  // container msdp
    }  // container router
  }  // module Cisco-IOS-XR-um-router-msdp-cfg