System Time
Configuring System Time
Cisco Small Business 200 Series Smart Switch Administration Guide
57
6
-
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.
STEP 3
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.
NOTE
To specify a Unicast SNTP server by name, you must first configure DNS server(s)
on the switch (see the
Defining DNS Servers
section). In order to add a Unicast
SNTP server, check the box to enable
SNTP Client Unicast
.
To add a Unicast SNTP server:
STEP 1
Click
Administration
>
Time Settings
>
SNTP Unicast
. The
SNTP Unicast
page
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.
