Cisco 300 Series Administration Guide

Administration: Time Settings
Configuring System Time
Cisco Small Business 200, 300 and 500 Series Managed Switch Administration Guide (Internal Version) 77
6
- From—Day and time that DST starts.
- To—Day and time that DST ends.
Selecting
Recurring allows different customization of the start and stop of
DST:
• From—Date when DST begins each year.
-
Day —Day of the week on which DST begins every year.
-
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 16 Unicast SNTP servers can be configured.
NOTE To specify a Unicast SNTP server by name, you must first configure DNS server(s)
on the device (see DNS Settings). 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.
STEP 2 Enter the following fields:
• SNTP Client Unicast—Select to enable the device to use SNTP-predefined
Unicast clients with Unicast SNTP servers.

Cisco 300 Series Specifications

General

Model	Cisco 300 Series
Category	Switch
Dimensions	Varies by model
Weight	Varies by model
Power over Ethernet (PoE)	Available on select models
Management	Web-based GUI, SNMP, CLI
VLANs	Up to 256
Security Features	ACLs, 802.1X, Port Security
Humidity	10% to 90% non-condensing
Ports	8, 16, 24, 48