PLANET XGS3-24042 - Manual (Page 638)

75-7
Configuration procedure is as follows:
Switch(config)# clock summer-time 2012 absolute 23:00 2012.4.1 00:00 2012.10.1
Example2:
The configuration requirement in the following: The summer time from 23:00 on the first Saturday of April to
00:00 on the last Sunday of October year after year, clock offset as 2 hours, and summer time is named as
time_travel.
Configuration procedure is as follows:
Switch(config)#clock summer-time time_travel recurring 23:00 first sat apr 00:00 last sun oct 120
75.4 Summer Time Troubleshooting
If there is any problem happens when using summer time, please check whether the problem is caused by
the following reasons:
 Check whether command mode in global mode
 Check whether system clock is correct