TP-Link TL-SG2216 User Manual

The Log function is implemented on
the Log Table, Local Log, Remote Log and Backup Log
pages.
14.2.1 Log Table
The switch supports logs output to two directions, namely, log buffer and log file. The information
in log buffer will be lost after the switch is rebooted or powered off whereas the information in log
file will be kept effective even the switch is rebooted or powered off. Log Table displays the system
log information in log buffer.
Choose the menu Maintenance→Log→Log Table to load the following page.
Figure 14-3 Log Table
The following entries are displayed on this screen:
 Log Info
Index: Displays the index of the log information.
Time: Displays the time when the log event occurs. The log can get the
correct time after you configure on the System ->System
Info->System Time Web management page.
Module: Displays the module which the log information belongs to. You can
select a module from the drop-down list to display the corresponding
log information.
Severity: Displays the severity level of the log information. You can select a
severity level to display the log information whose severity level value
is the same or smaller.
Content: Displays the content of the log information.
Note:
1. The logs are classified into eight levels based on severity. The higher the information severity
is, the lower the corresponding level is.
2. This page displays logs in the log buffer, and at most 512 logs are displayed.
14.2.2 Local Log
Local Log is the log information saved in switch. By default, all system logs are saved in log buffer
and the logs with severities from level_0 to level_2 are saved in log file meanwhile. On this page,
you can set the output channel for logs.
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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