NETGEAR XS708T User Manual

Configure System Information
50
XS708T, XS712Tv2, and XS716T Smart Managed Pro Switch User Manual
Configure an SNTP Server
SNTP assures accurate network device clock time synchronization up to the millisecond.
Time synchronization is performed by a network SNTP server. The switch operates only as
an SNTP client and cannot provide time services to other systems.
Time sources are established by strata. Strata define the accuracy of the reference clock. The
higher the stratum (where zero is the highest), the more accurate the clock. The device
receives time from Stratum 1 and above since it is itself a Stratum 2 device.
Last Attempt Status The status of the last SNTP request or unsolicited message for both unicast
and broadcast modes. If no message was received from a server, a status of
Other is displayed. These values are appropriate for all operational modes.
• Other. The status of the last request is unknown.
• Success. The SNTP operation was successful and the system time was
updated.
• Request Timed Out. After an SNTP request was sent to an SNTP server,
the response timer expired before a response from the server was
received.
• Bad Date Encoded. The time provided by the SNTP server is not valid.
• Version Not Supported. The SNTP version supported by the server is not
compatible with the version supported by the client.
• Server Unsynchronized. The SNTP server is not synchronized with its
peers. This is indicated by the leap indicator field in the SNTP message.
• Server Kiss Of Death. The SNTP server indicated that no further queries
were to be sent to this server. This is indicated by a stratum field equal to
0 in a message received from a server.
Server IP Address The IP address of the server for the last received valid packet. If no message
was received from any server, an empty string is shown.
Address Type The address type of the SNTP server address for the last received valid
packet.
Server Stratum The claimed stratum of the server for the last received valid packet.
Reference Clock ID The reference clock identifier of the server for the last received valid packet.
Server mode The mode of the server for the last received valid packet.
Unicast Server Max Entries The maximum number of unicast server entries that can be configured on this
client.
Unicast Server Current Entries The number of current valid unicast server entries configured for this client.
Broadcast Count The number of unsolicited broadcast SNTP messages that were received and
processed by the SNTP client since the last reboot.
Table 13. SNTP Global Status information (continued)
Field Description

NETGEAR XS708T Specifications

General

Switch type	Managed
Switch layer	L2+/L3
Quality of Service (QoS) support	Yes
USB 2.0 ports quantity	1
SFP+ module slots quantity	2
Installed SFP modules quantity	-
Basic switching RJ-45 Ethernet ports type	10G Ethernet (100/1000/10000)
Basic switching RJ-45 Ethernet ports quantity	8
Certification	CE, FCC Cl. A, VCCI Cl. A, Cl. A EN 55022 (CISPR 22), Cl. A C-Tick, EN 55024, CCC
Product color	Black
LED indicators	Activity, Link, Power
Number of fans	1 fan(s)
Number of VLANs	256
Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3an, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Virtual LAN features	Private VLAN, Protocol-based VLAN
Cable types supported	Cat5e, Cat6, Cat6a, Cat7
Copper ethernet cabling technology	10GBASE-T
Noise level	29.1 dB
Flash memory	256 MB
Internal memory	512 MB
Processor frequency	600 MHz
Mean time between failures (MTBF)	276832 h
Jumbo frames	9000
Latency (10 Gbps)	3.012 µs
MAC address table	16000 entries
Packet buffer memory	2 MB
Number of static routes	32
DHCP features	DHCP server, DHCP client
Security algorithms	802.1x RADIUS
Access Control List (ACL) rules	100
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	96 W
Operating altitude	0 - 3000 m
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	0 - 90 %
Cables included	AC

Weight and Dimensions

Depth	204 mm
Width	440 mm
Height	43 mm
Weight	2980 g