A string of 8 bits, corresponding to indicates the time capacity supported in the system. If sntp bit(1) is 1 , indicate the SNTP is supported else if sntp bit is 0, the SNTP is not supported and the subtree swSNTP will not supported also. If summerTime bit(2) is 1 ,indicate the SummerTime is supported else if sntp bit is 0, the SummerTime is not supported and the subtree swSummerTime will not supported also. If realTimeClock(3) bit is 1 , indicate the real time clock is supported else if the bit is 0, the real time clock is not supported . Default systemTime bit(0) is 1; indicate the system time is supported.