TP-Link TL-SG2216 User Manual

12.2 Notification
With the Notification function enabled, the switch can initiatively report to the management station
about the important events that occur on the Views (e.g., the managed device is rebooted), which
allows the management station to monitor and process the events in time.
The notification information includes the following two types:
Trap ： Trap is the information that the managed device initiatively sends to the Network
management station without request.
Inform：Inform packet is sent to inform the management station and ask for the reply. The switch
will resend the inform request if it doesn’t get the response from the management station during
the Timeout interval, and it will terminate resending the inform request if the resending times reach
the specified Retry times. The Inform type, employed on SNMPv2c and SNMPv3, has a higher
security than the Trap type.
On this page, you can configure the notification function of SNMP.
Choose the menu SNMP→Notification→Notification to load the following page.
Figure 12-8 Notification Config
The following entries are displayed on this screen:
 Create Notification
IP Address: Enter the IP Address of the management Host.
UDP Port: Enter the number of the UDP port used to send notifications.
The UDP port functions with the IP address for the notification
sending. The default is 162.
User: Enter the User name of the management station.
Security Model: Select the Security Model of the management station.
Security Level: Select the Security Level for the SNMP v3 User.
 noAuthNoPriv: No authentication and no privacy security
level are used.
 authNoPriv: Only the authentication security level is used.
 authPriv: Both the authentication and the privacy security
levels are used.
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TP-Link TL-SG2216 Specifications

General

Jumbo frames	10000
Forwarding rate	23.8 Mpps
MAC address table	8000 entries
Jumbo frames support	Yes
Packet buffer memory	4 MB
Supported data transfer rates	10/100/1000 Mb/s
10G support	No
Number of VLANs	512
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Virtual LAN features	Multicast VLAN, Tagged VLAN, Voice VLAN
DHCP features	DHCP client
Security algorithms	SSH, SSL/TLS
Switch type	Managed
Switch layer	L2
Combo SFP ports quantity	2
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	16
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power supply included	-
Form factor	1U
Certification	CE, FCC, RoHS
Product color	Black
Minimum system requirements	Microsoft® Windows® XP, Vista™ or Windows 7, Windows 8, MAC® OS, NetWare®, UNIX® or Linux.
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Cabling technology	10BASE-T/100BASE-TX/1000Base-T
Package depth	250 mm
Package width	528 mm
Package height	80 mm
Package weight	2600 g

Weight and Dimensions

Depth	180 mm
Width	440 mm
Height	44 mm