Setup Guide

Examples of the clock summer-time recurring Command
The following example shows the clock summer-time recurring command.
DellEMC(conf)#clock summer-time pacific recurring Mar 14 2009 00:00 Nov 7 2009 00:00 ?
DellEMC(conf)#02:02:13: %RPM0-P:CP %CLOCK-6-TIME CHANGE: Summertime configuration changed from
"none" to "Summer time starts 00:00:00 Pacific Sat Mar 14 2009;Summer time ends 00:00:00 pacific
Sat Nov 7 2009"
NOTE: If you enter <CR> after entering the recurring command parameter, and you have already set a one-time daylight
saving time/date, the system uses that time and date as the recurring setting.
The following example shows the clock summer-time recurring parameters.
DellEMC(conf)#clock summer-time pacific recurring ?
<1-4> Week number to start
first Week number to start
last Week number to start
<cr>
DellEMC(conf)#clock summer-time pacific recurring
DellEMC(conf)#02:10:57: %RPM0-P:CP %CLOCK-6-TIME CHANGE: Summertime configuration changed from
"Summer time starts 00:00:00 Pacific Tue Mar 14 2017 ; Summer time ends 00:00:00 pacific Tue Nov
7 2017" to "Summer time starts 02:00:00 Pacific Tue Mar 14 2017;Summer time ends 02:00:00
pacific
Tue Nov 7 2017"
Conguring a Custom-dened Period for NTP time
Synchronization
You can congure the system to send an audit log message to a syslog server if the time dierence from the NTP server is greater than a
threshold value (oset-threshold). However, time synchronization still occurs. To congure the oset-threshold, follow this procedure.
• Specify the threshold time interval before which the system generates an NTP audit log message if the system time deviates from the
NTP server.
CONFIGURATION mode
ntp offset-threshold threshold-value
The range for threshold-value is from 0 to 999.
DellEMC(conf)#ntp offset-threshold 9
System Time and Date
967