Set clock

https://www.timeanddate.com/time/zones/

floor-1#configure terminal
floor-1(config)#clock timezone VLAT +10
floor-1(config)#exit

floor-1#clock set 14:36:00 22 feb 2025
floor-1#show clock
14:36:06.055 VLAT Sat Feb 22 2025
floor-1(config)#ntp server 216.239.35.12