D-Link DGS-6600-48T Cli Reference Manual page 128

DGS-6604 m
Example
Switch# configure terminal
Switch(config)# clock summer-time recurring 1 sun April 2:00 last sun October 2:00
Switch(config)# end
CLI Reference Guide
The following example shows how to specify that summer time starts on the first
Sunday in April at 2 a.m. and ends on the last Sunday in October at 2 a.m:
Verify the settings by entering the show clock command.
clock summer-time
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