The dlink_volume is volume limit in KiloBytes for downlink traffic and must be an integer from 1 through 4294967296. A ‘zero’ value disables the downlink volume usage limit and sets the usage limit volume to ‘0’.
The total_volume is volume limit in KiloBytes for total traffic and must be an integer from 1 through 4294967296. A ‘zero’ value disables the uplink volume usage limit and sets the usage limit volume to ‘0’.
The uplink_volume is volume limit in KiloBytes for uplink traffic and must be an integer from 1 through 4294967296. A ‘zero’ value disables the uplink volume usage limit and sets the usage limit volume to ‘0’.