module Cisco-IOS-XE-transceiver-oper {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XE-transceiver-oper";

    prefix xcvr-ios-xe-oper;

    import Cisco-IOS-XE-ios-common-oper {
      prefix ios-common-ios-xe-oper;
    }
    import ietf-yang-types {
      prefix yang;
    }
    import cisco-semver {
      prefix cisco-semver;
    }

    organization "Cisco Systems, Inc.";

    contact
      "Cisco Systems, Inc.
     Customer Service

     Postal: 170 W Tasman Drive
     San Jose, CA 95134

     Tel: +1 1800 553-NETS

     E-mail: cs-yang@cisco.com";

    description
      "This module contains a collection of YANG definitions for
     monitoring transceivers in a Network Element.
     Copyright (c) 2017-2019 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2020-03-01" {
      description "Update copyright";
      reference
        "1.3.1";

    }

    revision "2019-11-01" {
      description
        "Added fault reason and time of last transceiver event";
      reference
        "1.3.0";

    }

    revision "2019-05-01" {
      description "Added semantic version";
      reference
        "1.2.0";

    }

    revision "2018-10-29" {
      description
        "Cleaned up spelling errors in descriptions.";
      reference
        "1.1.0";

    }

    revision "2018-01-18" {
      description "Initial revision";
      reference
        "1.0.0";

    }

    cisco-semver:module-version "1.3.1";
    cisco-semver:module-version "1.3.0";
    cisco-semver:module-version "1.2.0";
    cisco-semver:module-version "1.1.0";
    cisco-semver:module-version "1.0.0";

    typedef xcvr-sonet-code {
      type enumeration {
        enum "oc-48-short-reach" {
          value 0;
        }
        enum "oc-48-intermediate-reach" {
          value 1;
        }
        enum "oc-48-long-reach" {
          value 2;
        }
        enum "sonet-sr-compliant" {
          value 3;
        }
        enum "sonet-lr-compliant" {
          value 4;
        }
        enum "oc-192-short-reach" {
          value 5;
        }
        enum "escon-smf-1310-laser" {
          value 6;
        }
        enum "escon-mmf-1310-led" {
          value 7;
        }
        enum "unknown" {
          value 8;
        }
      }
      description
        "SONET/SDH application code supported by the port";
    }

    typedef xcvr-otn-code {
      type enumeration {
        enum "p1l1-2d1" {
          value 0;
        }
        enum "p1s1-2d2" {
          value 1;
        }
        enum "p1l1-2d2" {
          value 2;
        }
        enum "otn-undefined" {
          value 3;
        }
      }
      description
        "OTN application code supported by the port";
    }

    container transceiver-oper-data {
      config false;
      description
        "Top-level container for transceiver operational data";
      list transceiver {
        key "name";
        description
          "List of transceiver instance, keyed by name";
        leaf name {
          type string;
          description "Port name";
        }

        leaf enabled {
          type boolean;
          description
            "Turns power on/off to the transceiver";
        }

        leaf present {
          type boolean;
          description
            "Transceiver is present on the port";
        }

        leaf identifier {
          type string;
          description
            "Indicates the type of optical transceiver used on this port";
        }

        leaf connector {
          type string;
          description
            "Connector type used on this port";
        }

        leaf ethernet-pmd {
          type string;
          description
            "Ethernet PMD (physical medium dependent sub layer) that the transceiver supports. The SFF/QSFP MSAs have registers for this and CFP MSA has similar.";
        }

        leaf vendor {
          type string;
          description
            "Full name of transceiver vendor";
        }

        leaf vendor-part {
          type string;
          description
            "Transceiver vendor's part number";
        }

        leaf vendor-rev {
          type string;
          description
            "Transceiver vendor's revision number";
        }

        leaf serial-no {
          type string;
          description
            "Transceiver serial number";
        }

        leaf fault-condition {
          type boolean;
          description
            "Indicates if a fault condition exists in the transceiver";
        }

        leaf date {
          type string;
          description
            "Representation of the transceiver date";
        }

        leaf sonet {
          type xcvr-sonet-code;
          description
            "SONET/SDH application code supported by the port";
        }

        leaf otn {
          type xcvr-otn-code;
          description
            "OTN application code supported by the port";
        }

        leaf internal-temp {
          type decimal64 {
            fraction-digits 2;
          }
          description
            "Internally measured temperature in degrees Celsius";
        }

        container output-power {
          description
            "The output optical power of overall transceiver(dBm)";
          leaf instant {
            type decimal64 {
              fraction-digits 2;
            }
            description "Instant value";
          }

          leaf avg {
            type decimal64 {
              fraction-digits 2;
            }
            description "Average value";
          }

          leaf max {
            type decimal64 {
              fraction-digits 2;
            }
            description "Maximum value";
          }

          leaf min {
            type decimal64 {
              fraction-digits 2;
            }
            description "Minimum value";
          }
        }  // container output-power

        container input-power {
          description
            "The input optical power of overall transceiver(dBm)";
          leaf instant {
            type decimal64 {
              fraction-digits 2;
            }
            description "Instant value";
          }

          leaf avg {
            type decimal64 {
              fraction-digits 2;
            }
            description "Average value";
          }

          leaf max {
            type decimal64 {
              fraction-digits 2;
            }
            description "Maximum value";
          }

          leaf min {
            type decimal64 {
              fraction-digits 2;
            }
            description "Minimum value";
          }
        }  // container input-power

        container laser-bias-current {
          description
            "The current applied by the system to the transmit laser to achieve the output power(mA)";
          leaf instant {
            type decimal64 {
              fraction-digits 2;
            }
            description "Instant value";
          }

          leaf avg {
            type decimal64 {
              fraction-digits 2;
            }
            description "Average value";
          }

          leaf max {
            type decimal64 {
              fraction-digits 2;
            }
            description "Maximum value";
          }

          leaf min {
            type decimal64 {
              fraction-digits 2;
            }
            description "Minimum value";
          }
        }  // container laser-bias-current

        list xcvr-physical-channel {
          key "index";
          description
            "List of physical channel for transceiver";
          leaf index {
            type uint16;
            description
              "Index of the physical channel";
          }

          leaf description {
            type string;
            description
              "Text description for the client physical channel";
          }

          leaf tx-laser {
            type boolean;
            description
              "Enable (true) or disable (false) the transmit label for the channel";
          }

          leaf target-output-power {
            type decimal64 {
              fraction-digits 2;
            }
            description
              "Target output optical power level of the optical channel(dBm)";
          }

          leaf output-frequency {
            type uint64;
            description
              "The frequency in MHz of the individual physical channel";
          }

          container output-power {
            description
              "The output optical power of a physical channel(dBm)";
            leaf instant {
              type decimal64 {
                fraction-digits 2;
              }
              description "Instant value";
            }

            leaf avg {
              type decimal64 {
                fraction-digits 2;
              }
              description "Average value";
            }

            leaf max {
              type decimal64 {
                fraction-digits 2;
              }
              description "Maximum value";
            }

            leaf min {
              type decimal64 {
                fraction-digits 2;
              }
              description "Minimum value";
            }
          }  // container output-power

          container input-power {
            description
              "The input optical power of a physical channel(dBm)";
            leaf instant {
              type decimal64 {
                fraction-digits 2;
              }
              description "Instant value";
            }

            leaf avg {
              type decimal64 {
                fraction-digits 2;
              }
              description "Average value";
            }

            leaf max {
              type decimal64 {
                fraction-digits 2;
              }
              description "Maximum value";
            }

            leaf min {
              type decimal64 {
                fraction-digits 2;
              }
              description "Minimum value";
            }
          }  // container input-power

          container laser-bias-current {
            description
              "The current applied by the system to the transmit laser to achieve the output power(mA)";
            leaf instant {
              type decimal64 {
                fraction-digits 2;
              }
              description "Instant value";
            }

            leaf avg {
              type decimal64 {
                fraction-digits 2;
              }
              description "Average value";
            }

            leaf max {
              type decimal64 {
                fraction-digits 2;
              }
              description "Maximum value";
            }

            leaf min {
              type decimal64 {
                fraction-digits 2;
              }
              description "Minimum value";
            }
          }  // container laser-bias-current
        }  // list xcvr-physical-channel

        leaf fault-reason {
          type ios-common-ios-xe-oper:port-err-reason;
          description
            "The error disable on the port is to inform the administrator
when there is a port problem or error. The port can go into
error disabled state where the traffic is not allowed in this port.";
        }

        leaf last-event-time {
          type yang:date-and-time;
          description
            "Time of the last transceiver event.
Events include module insertion or removal or port error";
        }
      }  // list transceiver
    }  // container transceiver-oper-data
  }  // module Cisco-IOS-XE-transceiver-oper