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DGS-3224TGR Gigabit Ethernet Switch User’s Guide
49
Enter the information described below to download firmware from a TFTP server:
Parameter
Description
Server IP Address
The IP address of the TFTP server.
Path/File Name
The full file name (including path) of the setting file on the TFTP server.
Download Configuration from TFTP Server
A configuration file can be downloaded from a TFTP server to the switch. This file is then used by the switch to configure
itself.
Figure 6- 25.
Download Configuration from TFTP Server window
Enter the IP address of the TFTP Server in the Server IP Address field and the complete path and file name of the firmware
file for the switch in the Path/Filename field. Click
Download
to initiate the file transfer.
Enter the information described below to download a configuration file from a TFTP server:
Parameter
Description
Server IP Address
The IP address of the TFTP server.
Path/File Name
The full file name (including path) of the setting file on the TFTP server.
Increment
Checking this box allows the switch to add the current configuration file to any
previously downloaded partial configuration files. If this box is not checked, the new
configuration file will completely replace the previous configuration file(s).
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DGS-3224TGR Gigabit Ethernet Switch User’s Guide
50
Upload Settings to TFTP Server
The switch’s current settings can be uploaded to a TFTP Server by the switch’s management agent.
Figure 6- 26.
Upload Settings to TFTP Server window
Enter the IP address of the TFTP Server in the Server IP Address field and the complete path and file name of the firmware
file for the switch in the Path/Filename field. Click
Upload
to initiate the file transfer.
Please note that if the user does not save configurations to NV-RAM, the configurations the user is uploading to a TFTP
server will not be saved correctly.
Enter the information described below to upload Switch configuration settings to a TFTP server:
Parameter
Description
Server IP Address
The IP address of the TFTP server.
Path/File Name
The full file name (including path) of the setting file on the TFTP server.
Upload History Log to TFTP Server
The switch’s management agent can upload its history log file to a TFTP server.
Please note that an empty history file on the TFTP server must exist on the server before the switch can upload its history
file.
Figure 6- 27.
Upload History Log to TFTP Server window
Enter the IP address of the TFTP Server in the Server IP Address field and the complete path and file name of the firmware
file for the switch in the Path/Filename field. Click
Upload
to initiate the file transfer.
The information is described as follows:
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DGS-3224TGR Gigabit Ethernet Switch User’s Guide
51
Parameter
Description
Server IP Address
The IP address of the TFTP server.
Path/File Name
The full file name (including path) of the setting file on the TFTP server.
Ping Test
The switch is able to test the connection with another network device using Ping.
Figure 6- 28.
Ping Test window
Enter the IP address of the network device to be Pinged in the first field, select the number of test packets to be sent (three
is usually enough) in the second field, and enter a time-out value in the third field. Click
Start
to initiate the Ping program.
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DGS-3224TGR Gigabit Ethernet Switch User’s Guide
52
Network Monitoring
The switch’s monitoring features are located in the following three folders:
Statistics
,
Address Tables
, and
Status
.
Statistics
The Statistics windows include
CPU Utilization
,
Port Utilization
,
Port Error
Packets
, and
Port Packet Analysis
.
CPU Utilization
Figure 6- 29.
CPU Utilization window
The
CPU Utilization
window displays the percentage of the CPU being used, expressed as an integer percentage and
calculated as a simple average by time interval.
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DGS-3224TGR Gigabit Ethernet Switch User’s Guide
53
Port Utilization
Figure 6- 30.
Port Utilization window
The information is described as follows:
Parameter
Description
Refresh Interval
Select the desired setting between
2 seconds
and
60 second,
or
Suspend
.
Clear
Clicking this button clears all statistics counters on this window.
Port Error Packets
Figure 6- 31.
Port Error Packets window
The information is described as follows:
Parameter
Description

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