Allied Telesis AT-9724TS User Manual

Time Zone and DST
The following are screens used to configure time zones and Daylight Savings time settings for SNTP. Open the Configuration folder, then the SNTP folder
and click on the
Time Zone and DST link, revealing the following screen.
Figure 6- 59.Time Zone and DST Settings Page
The following parameters can be set:
Parameter Description
Daylight Saving Time State Use this pull-down menu to Enable or Disable the DST Settings.
Daylight Saving Time Offset Use this pull-down menu to specify the amount of time that will constitute your local DST offset - 30, 60, 90, or
in Minutes 120 minutes.
Time Zone Offset from GMT in Use these pull-down menus to specify your local time zone's offset from Greenwich Mean Time (GMT.)
+/- HH:MM
DST Repeating Settings
Using repeating mode will enable DST seasonal time adjustment. Repeating mode requires that the DST
beginning and ending date be specified using a formula. For example, specify to begin DST on Saturday during
the second w
eek of
April and end DST on Sunday during the last week of October.
Fr
om: Which Day
Enter the w
eek of the month that DST will star
t.
From: Day of Week Enter the day of the week that DST will start on.
From: Month Enter the month DST will start on.
From: Time in HH:MM Enter the time of day that DST will start on.
To: Which Day Enter the week of the month the DST will end.
To: Day of Week Enter the day of the week that DST will end.
To: Month Enter the month that DST will end.
To: time in HH:MM Enter the time DST will end.
DST Annual Settings Using annual mode will enable DST seasonal time adjustment.Annual mode requires that the DST beginning and
ending date be specified concisel
y. For example, specify to begin DST on April 3 and end DST on October 14.
Fr
om: Month
Enter the month DST will star
t on, each year.
From: Day Enter the day of the month DST will start on, each year.
From: Time in HH:MM Enter the time of day DST will start on, each year.
To: Month Enter the month DST will end on, each year.
To: Day Enter the day of the month DST will end on, each year.
To: Time in HH:MM Enter the time of day that DST will end on, each year.
Click Apply to implement changes made to the T
ime Zone a
nd DST
windo
w
.
75
Allied Telesyn AT-9724TS High-Density Layer 3 Stackable Gigabit Ethernet Switch

Allied Telesis AT-9724TS Specifications

General

MAC address table	16000 entries
Packet buffer memory	2 MB
Maximum data transfer rate	88 Gbit/s
Full duplex	Yes
Dimensions (WxDxH)	440 x 210 x 44 mm
Power requirements	100-240V AC/50-60Hz
Management platform	SNMP, RMON
Networking features	IEEE 802.3 10T Ethernet, IEEE 802.3u 100TX Ethernet, IEEE 802.3ab 1000T Ethernet, IEEE 802.3z 1000X Ethernet
Connectivity technology	Wired
DHCP features	DHCP client
Security algorithms	SSH
Switch type	Managed
Switch layer	L3+
SFP/SFP+ slots quantity	4
Basic switching RJ-45 Ethernet ports quantity	24
Memory type	SDRAM / Flash
Flash memory	16 MB
Internal memory	256 MB
Power consumption (typical)	90 W
Certification	UL 1950 FCC Class A CSA 22.2 No. 950 EN55022 Class A EN 60950 (TUV) EN50082-1 CE
Storage temperature (T-T)	-25 - 55 °C
Operating temperature (T-T)	0 - 40 °C

Weight and Dimensions

Weight	3200 g