submodule Cisco-IOS-XR-syncc-oper-sub1 {

    yang-version 1;

    belongs-to Cisco-IOS-XR-syncc-oper {
        prefix Cisco-IOS-XR-syncc-oper;
    }

    import cisco-semver {
      prefix semver;
    }

    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 submodule contains a collection of YANG definitions
     for Cisco IOS-XR syncc package operational data.
     
     Copyright (c) 2013-2020 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2020-06-17" {
      description
        "Schema added for gps and smode changes.";
    }

    revision "2019-04-05" {
      description
        "Establish semantic version baseline.";
    }

    revision "2016-06-08" {
      description "Schema added.";
    }

    revision "2015-11-09" {
      description "IOS XR 6.0 revision.";
    }

    semver:module-version "1.1.0";
    semver:module-version "1.0.1";

    typedef Source-state-name {
      type enumeration {
        enum "not-valid" {
          value 0;
          description "Invalid";
        }
        enum "unqualified" {
          value 1;
          description "Unqualified state";
        }
        enum "available" {
          value 2;
          description "Available state";
        }
        enum "failed" {
          value 3;
          description "Failed state";
        }
        enum "unmonitored" {
          value 4;
          description "Unmonitored state";
        }
        enum "error" {
          value 5;
          description "Error state";
        }
      }
      description "Syncc source state name";
    }

    typedef Source {
      type enumeration {
        enum "invalid" {
          value 0;
          description "Invalid state";
        }
        enum "ethernet-line-interface" {
          value 1;
          description "Ethernet interface ";
        }
        enum "sonet-line-interface" {
          value 2;
          description "SONET interface ";
        }
        enum "clock-interface" {
          value 3;
          description
            "Clock interface state";
        }
        enum "internal" {
          value 4;
          description "Internal state";
        }
        enum "ptp" {
          value 5;
          description "PTP";
        }
        enum "satellite-access" {
          value 6;
          description "Satellite Access";
        }
        enum "ntp" {
          value 7;
          description "NTP";
        }
        enum "gnss-receiver" {
          value 8;
          description "Gnss Receiver";
        }
      }
      description "Syncc source type";
    }

    typedef Interface-state {
      type enumeration {
        enum "up" {
          value 0;
          description "Up state";
        }
        enum "down" {
          value 1;
          description "Down state";
        }
        enum "admin-down" {
          value 2;
          description "Admin down state";
        }
      }
      description "Interface state";
    }

    typedef Ql-option-1 {
      type enumeration {
        enum "quality-level-none" {
          value 0;
          description "No value";
        }
        enum "o1" {
          value 1;
          description "Option 1";
        }
        enum "o2-g1" {
          value 2;
          description "Option 2 Gen 1";
        }
        enum "o2-g2" {
          value 3;
          description "Option 2 Gen 2";
        }
      }
      description "Quality level options";
    }

    typedef Direct {
      type enumeration {
        enum "receive-transmit" {
          value 0;
          description "Receive or transmit";
        }
        enum "transmit" {
          value 1;
          description "Transmit";
        }
        enum "receive" {
          value 2;
          description "Receive";
        }
      }
      description "Direction status";
    }

    typedef Smode2 {
      type enumeration {
        enum "ami-mode" {
          value 0;
          description "AMI";
        }
        enum "b8zs" {
          value 1;
          description "B8ZS submode";
        }
        enum "hdb3" {
          value 2;
          description "HDB3 submode";
        }
        enum "submode2-none" {
          value 3;
          description "No mode is selected";
        }
        enum "rs422" {
          value 4;
          description "RS422 1PPS input";
        }
        enum "utc" {
          value 5;
          description
            "ToD provides UTC time";
        }
      }
      description "Second mode type";
    }

    typedef Smode1 {
      type enumeration {
        enum "extended-super-frame" {
          value 0;
          description
            "Extended Superframe(ESF)";
        }
        enum "d4" {
          value 1;
          description "D4 channel unit";
        }
        enum "non-crc4" {
          value 2;
          description "Non CRC 4 mode";
        }
        enum "crc4" {
          value 3;
          description "CRC 4";
        }
        enum "submode1-none" {
          value 4;
          description "No mode is selected";
        }
        enum "cisco" {
          value 5;
          description
            "TOD msg in Cisco ASCII format";
        }
        enum "ntp4" {
          value 6;
          description
            "TOD msg in NTP Type 4 format";
        }
        enum "gprmc" {
          value 7;
          description
            "TOD msg in NMEA GPRMC format";
        }
      }
      description "First mode type";
    }

    typedef Clock-modes {
      type enumeration {
        enum "t1" {
          value 0;
          description "T1 mode";
        }
        enum "e1" {
          value 1;
          description "E1 mode";
        }
        enum "two-m" {
          value 2;
          description "2048M mode";
        }
        enum "input64k" {
          value 3;
          description "64kCC input";
        }
        enum "output6m" {
          value 4;
          description "6312M output";
        }
        enum "uti" {
          value 5;
          description
            "Universal transport interface(UTI)";
        }
        enum "gps" {
          value 6;
          description
            "ToD provides GPS time";
        }
        enum "none" {
          value 7;
          description "No mode is selected";
        }
      }
      description "Different clock modes";
    }

    typedef Node-state {
      type enumeration {
        enum "active" {
          value 1;
          description "Node in active mode";
        }
        enum "standby" {
          value 2;
          description "Node in standby mode";
        }
      }
      description
        "Different modes of a node";
    }

    typedef Syncc-states {
      type enumeration {
        enum "initializing" {
          value 0;
          description "Initial  state";
        }
        enum "running" {
          value 1;
          description "Running  state";
        }
        enum "normal" {
          value 2;
          description "Normal  state";
        }
        enum "shutdown" {
          value 3;
          description "Shutdown  state";
        }
      }
      description "Different syncc states";
    }
  }  // submodule Cisco-IOS-XR-syncc-oper-sub1