module mdsal269 {
    namespace "mdsal269";
    prefix "mdsal269";

    revision "2018-01-30";

    identity mpls-label-special-purpose-value {

    }

    typedef mpls-label-special-purpose {
        type identityref {
            base mpls-label-special-purpose-value;
        }
    }

    typedef mpls-label-general-use {
        type uint32 {
            range "16..1048575";
        }
    }

    typedef mpls-label {
        type union {
            type mpls-label-special-purpose;
            type mpls-label-general-use;
        }
    }
}