Clock Timezone - HP 6125XLG Command Reference Manual

Usage guidelines
When the system time source is the local system time, the daylight saving time determines the system time
together with the UTC time and local time zone. You can use the display clock command to view the
system time.
A correct system time setting is essential to network management and communication. Set the system time
correctly or use NTP or PTP to synchronize your device with a trusted time source before you run it on the
network.
Examples
# Set the system time ahead 1 hour for the period between 06:00:00 on 08/01 and 06:00:00 on
09/01.
<Sysname> system-view
[Sysname] clock summer-time PDT 6 08/01 6 09/01 1
Related commands
clock datetime
•

clock timezone

•
display clock
•
clock timezone
Use clock timezone to set the local time zone.
Use undo clock timezone to restore the default.
Syntax
clock timezone zone-name { add | minus } zone-offset
undo clock timezone
Default
The local time zone is the UTC time zone.
Views
System view
Predefined user roles
network-admin
Parameters
zone-name: Specifies a time zone by its name, a case-sensitive string of 1 to 32 characters.
add: Adds an offset to the UTC time.
minus: Decreases the UTC time by an offset.
zone-offset: Specifies an offset to the UTC time, in the format hh:mm:ss. The hh value is in the range of 0
to 23, the mm value is in the range of 0 to 59, and the ss value is in the range of 0 to 59. The leading
zero in a segment can be omitted. If the seconds segment is 0 (hh:mm:00), you can omit it. If both the
minutes and seconds segments are 0 (hh:00:00), you can omit both of the segments. For example, to
specify 08:00:00, you can enter 8.
194