H3C Technologies H3C Intelligent Management Center - Manual (Page 20)

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• When you modify the system time to a past time, data with overlapping time can occur, and data
processing might become abnormal. After the overlapping time is past, data processing becomes
normal again.
When you encounter other problems caused by system time modification for a master server, H3C
recommends that you restart all master and subordinate servers. For problems localized to a subordinate
server, you need to restart only the server.