Instead of setting each object one by one, this entry can be used to set all the time servers at the same time. Input string format: <timesrv_1,timesrv_2,timesrv3> Ex. timesrv_1: 156.234.82.99 timesrv_2: 144.22.121.1 timesrv_3: 221.32.11.33 So, input string becomes <156.234.82.99,144.22.121.1,221.32.11.33> Note: Out of the three IP Addresses, at least one of them must be a valid NTP server IP address. Otherwise, this SET doesn't work. Since this operation takes longer time than others, so please check the TIMEOUT setting in the manager program and make sure that the value should be at least 5 minutes.