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System Time
Configuring System Time
STEP 3
NOTE
STEP 1
Cisco Small Business 200 Series Smart Switch Administration Guide
Week
-
—Week within the month from which DST begins every year.
Month
-
—Month of the year in which DST begins every year.
Time
-
—The time at which DST begins every year.
•
To—Date when DST ends each year. For example, DST ends locally every
fourth Friday in October at 5:00 am. The parameters are:
Day
-
—Day of the week on which DST ends every year.
Week
-
—Week within the month from which DST ends every year.
-
Month
—Month of the year in which DST ends every year.
Time
-
—The time at which DST ends every year.
Click Apply. The system time values are written to the Running Configuration file.
Adding a Unicast SNTP Server
Up to eight Unicast SNTP servers can be configured.
To specify a Unicast SNTP server by name, you must first configure DNS server(s)
on the switch (see the
SNTP server, check the box to enable SNTP Client Unicast.
To add a Unicast SNTP server:
Click Administration > Time Settings > SNTP Unicast. The
opens.
This page displays the following information for each Unicast SNTP server:
•
SNTP Server—SNTP server IP address. Up to eight SNTP servers can be
defined. The preferred server, or hostname, is chosen according to its
stratum level.
•
Poll Interval—Displays whether polling is enabled or disabled.
•
Authentication Key ID—Key Identification used to communicate between
the SNTP server and switch.
•
Stratum Level—Distance from the reference clock expressed as a
numerical value. An SNTP server cannot be the primary server (stratum
level 1) unless polling interval is enabled.
Defining DNS Servers
section). In order to add a Unicast
SNTP Unicast
6
page
57
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