module huawei-ietf-snmp-deviations-OC-NE-X8X16 {

    yang-version 1;

    namespace
      "urn:huawei:yang:huawei-ietf-snmp-deviations-OC-NE-X8X16";

    prefix snmp-devs-OC-NE-X8X16;

    import ietf-snmp {
      prefix snmp;
    }
    import huawei-extension {
      prefix ext;
    }

    organization
      "Huawei Technologies Co., Ltd.";

    contact
      "Huawei Industrial Base
     Bantian, Longgang
     Shenzhen 518129
     People's Republic of China
     Website: http://www.huawei.com
     Email: support@huawei.com";

    description "SNMP.";

    revision "2019-05-01" {
      description "Initial revision.";
      reference
        "Huawei private.";

    }

    ext:deviation-ext "/snmp:snmp/snmp:engine/snmp:engine-id" {
      ext:deviate-ext "add" {
        ext:dynamic-default;
      }
    }
    deviation /snmp:snmp/snmp:engine/snmp:listen/snmp:transport/snmp:udp/snmp:udp/snmp:port {
      deviate add {
        default "161";
      }
      deviate replace {
        type uint16 {
          range "161 | 1025..65535";
        }
      }
    }
    deviation /snmp:snmp/snmp:engine/snmp:listen/snmp:transport/snmp:udp/snmp:udp/snmp:ip {
      deviate not-supported;
    }
    deviation /snmp:snmp/snmp:target/snmp:transport/snmp:udp/snmp:udp/snmp:prefix-length {
      deviate not-supported;
    }
    deviation /snmp:snmp/snmp:engine/snmp:enable-authen-traps {
      deviate add {
        default "false";
      }
    }
    deviation /snmp:snmp/snmp:target-params/snmp:params/snmp:v1/snmp:v1/snmp:security-name {
      deviate replace {
        type string {
          length "1..168";
        }
      }
    }
    deviation /snmp:snmp/snmp:target-params/snmp:params/snmp:v2c/snmp:v2c/snmp:security-name {
      deviate replace {
        type string {
          length "1..168";
        }
      }
    }
    deviation /snmp:snmp/snmp:community/snmp:name/snmp:binary-name {
      deviate not-supported;
    }
    deviation /snmp:snmp/snmp:community/snmp:name {
      deviate add {
        mandatory true;
      }
    }
    deviation /snmp:snmp/snmp:community/snmp:name/snmp:text-name/snmp:text-name {
      deviate replace {
        type string {
          length "1..255";
        }
      }
    }
    deviation /snmp:snmp/snmp:community/snmp:target-tag {
      deviate not-supported;
    }
    deviation /snmp:snmp/snmp:target/snmp:mms {
      deviate not-supported;
    }
    deviation /snmp:snmp/snmp:target/snmp:retries {
      deviate replace {
        type uint8 {
          range "0..10";
        }
      }
    }
    deviation /snmp:snmp/snmp:target/snmp:timeout {
      deviate replace {
        type uint32 {
          range "100..180000";
        }
      }
    }
    deviation /snmp:snmp/snmp:community/snmp:security-name {
      deviate add {
        must '../security-name = ../index';
      }
    }
    deviation /snmp:snmp/snmp:vacm/snmp:group/snmp:access/snmp:context-match {
      deviate replace {
        type enumeration {
          enum "exact" {
            value 1;
            description "Exact.";
          }
        }
      }
    }
    deviation /snmp:snmp/snmp:proxy/snmp:multiple-target-out {
      deviate replace {
        config false;
      }
    }
    deviation /snmp:snmp/snmp:engine/snmp:listen/snmp:name {
      deviate add {
        default "snmpListen";
      }
    }
    deviation /snmp:snmp/snmp:vacm/snmp:group/snmp:access/snmp:context {
      deviate replace {
        type empty;
      }
    }
    deviation /snmp:snmp/snmp:vacm/snmp:group/snmp:access/snmp:read-view {
      deviate add {
        default "ViewDefault";
      }
    }
    deviation /snmp:snmp/snmp:proxy/snmp:context-name {
      deviate not-supported;
    }
    deviation /snmp:snmp/snmp:community {
      deviate add {
        unique "";
      }
    }
    deviation /snmp:snmp/snmp:usm/snmp:local/snmp:user/snmp:auth/snmp:protocol/snmp:md5/snmp:md5/snmp:key {
      deviate replace {
        type string {
          length "2..max";
          pattern
            '([0-9a-fA-F]{2}(:[0-9a-fA-F]{2})*)?';
        }
      }
    }
    deviation /snmp:snmp/snmp:usm/snmp:local/snmp:user/snmp:auth/snmp:protocol/snmp:sha/snmp:sha/snmp:key {
      deviate replace {
        type string {
          length "2..max";
          pattern
            '([0-9a-fA-F]{2}(:[0-9a-fA-F]{2})*)?';
        }
      }
    }
    deviation /snmp:snmp/snmp:usm/snmp:local/snmp:user/snmp:priv/snmp:protocol/snmp:des/snmp:des/snmp:key {
      deviate replace {
        type string {
          length "2..max";
          pattern
            '([0-9a-fA-F]{2}(:[0-9a-fA-F]{2})*)?';
        }
      }
    }
    deviation /snmp:snmp/snmp:usm/snmp:local/snmp:user/snmp:priv/snmp:protocol/snmp:aes/snmp:aes/snmp:key {
      deviate replace {
        type string {
          length "2..max";
          pattern
            '([0-9a-fA-F]{2}(:[0-9a-fA-F]{2})*)?';
        }
      }
    }
    deviation /snmp:snmp/snmp:usm/snmp:remote/snmp:user/snmp:auth/snmp:protocol/snmp:md5/snmp:md5/snmp:key {
      deviate replace {
        type string {
          length "2..max";
          pattern
            '([0-9a-fA-F]{2}(:[0-9a-fA-F]{2})*)?';
        }
      }
    }
    deviation /snmp:snmp/snmp:usm/snmp:remote/snmp:user/snmp:auth/snmp:protocol/snmp:sha/snmp:sha/snmp:key {
      deviate replace {
        type string {
          length "2..max";
          pattern
            '([0-9a-fA-F]{2}(:[0-9a-fA-F]{2})*)?';
        }
      }
    }
    deviation /snmp:snmp/snmp:usm/snmp:remote/snmp:user/snmp:priv/snmp:protocol/snmp:des/snmp:des/snmp:key {
      deviate replace {
        type string {
          length "2..max";
          pattern
            '([0-9a-fA-F]{2}(:[0-9a-fA-F]{2})*)?';
        }
      }
    }
    deviation /snmp:snmp/snmp:usm/snmp:remote/snmp:user/snmp:priv/snmp:protocol/snmp:aes/snmp:aes/snmp:key {
      deviate replace {
        type string {
          length "2..max";
          pattern
            '([0-9a-fA-F]{2}(:[0-9a-fA-F]{2})*)?';
        }
      }
    }
    deviation /snmp:snmp/snmp:usm/snmp:local/snmp:user/snmp:auth/snmp:protocol {
      deviate replace {
        mandatory false;
      }
    }
    deviation /snmp:snmp/snmp:usm/snmp:local/snmp:user/snmp:priv/snmp:protocol {
      deviate replace {
        mandatory false;
      }
    }
    deviation /snmp:snmp/snmp:usm/snmp:remote/snmp:user/snmp:auth/snmp:protocol {
      deviate replace {
        mandatory false;
      }
    }
    deviation /snmp:snmp/snmp:usm/snmp:remote/snmp:user/snmp:priv/snmp:protocol {
      deviate replace {
        mandatory false;
      }
    }
    deviation /snmp:snmp/snmp:engine/snmp:listen/snmp:transport {
      deviate replace {
        mandatory false;
      }
    }
  }  // module huawei-ietf-snmp-deviations-OC-NE-X8X16