module cisco-xe-access-openconfig-system-ext {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/cisco-xe-access-openconfig-system-ext";

    prefix oc-system-cisco;

    import openconfig-system {
      prefix oc-sys;
    }
    import openconfig-extensions {
      prefix oc-ext;
    }

    organization "Cisco";

    contact "www.cisco.com";

    description
      "Cisco augmentation to oc-system model.";

    revision "2020-05-13" {
      description "Initial-revision";
    }

    oc-ext:openconfig-version "1.0.2";
  }  // module cisco-xe-access-openconfig-system-ext