module address-tracker-config {

    yang-version 1;
    namespace "urn:opendaylight:packet:address-tracker-config";
    prefix "address-tracker-config";

    description
        "This module contains the base configuration for address-tracker.";

    revision 2016-06-21 {
        description "Initial module draft.";
    }

    container address-tracker-config {
        leaf timestamp-update-interval {
            type uint32;
            default 600000;
            description "Value is in milliseconds. In case if you are using host-expiry
                        feature, before modifying timestamp-update-interval please consider
                        the host-purge-age value in hosttracker module, also consider
                        default flow idletimeout/hardtimeout values installed by l2switch
                        in l2switch-main module";
        }
        leaf observe-addresses-from {
            type string;
            default "arp";
            description "All possible values for comma separated values e.g. arp,ipv,ipv6";
        }
    }
}