Cisco Catalyst 9500

PurposeCommand or Action
Sets the time zone.clock timezone zone hours-offset
[minutes-offset]
Step 3
Internal time is kept in Coordinated Universal
Time (UTC), so this command is used only for
Example:
display purposes and when the time is manually
set.
Device(config)# clock timezone AST -3 30
• zone—Enters the name of the time zone to
be displayed when standard time is in
effect. The default is UTC.
• hours-offset—Enters the hours offset from
UTC.
• (Optional) minutes-offset—Enters the
minutes offset from UTC. This available
where the local time zone is a percentage
of an hour different from UTC.
Returns to privileged EXEC mode.end
Example:
Step 4
Device(config)# end
Verifies your entries.show running-config
Example:
Step 5
Device# show running-config
(Optional) Saves your entries in the
configuration file.
copy running-config startup-config
Example:
Step 6
Device# copy running-config
startup-config
Configuring Summer Time (Daylight Saving Time)
To configure summer time (daylight saving time) in areas where it starts and ends on a particular day of the
week each year, perform this task:
Procedure
PurposeCommand or Action
Enables privileged EXEC mode.enable
Step 1
Example:
• Enter your password if prompted.
System Management Configuration Guide, Cisco IOS XE Amsterdam 17.2.x (Catalyst 9500 Switches)
12
Administering the Device
Configuring Summer Time (Daylight Saving Time)