The specification meanings in the above screen are shown below:
Configuration direction:
To set the ports 1-10 to 100Mbps half-duplex, and distance the flow control function, please follow
these steps:
• Enter 1-10 (or click on the box in front of the port) in the range of ports;
• Click the port speed drop-down menu to select 100Mbps;
• Click dual-duplex mode on the drop down menu to select half-duplex;
• Click flow control on the drop-down menu and select Disable;
• Click Edit;
• Operation ends.
Please note: Ports 1-8 port rate have a rate of 10/100/1000Mbps adaptive for ports 11-12 for fiber
optical uplink at a fixed rate of 1000Mbps. Ports 9-12 are fixed uplink Ethernet ports at a rate of of
10/100/1000Mbps adaptive.
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SPECIFICATIONS
DESCRIPTION
PORT ENABLE /
DISABLE
Displays the data forwarding of the port. If a port is off, you can
not forward the data.
Default: Enabled
PORT SPEED RATE
Display the port configuration’s speed rate, including 10M, 100M, 1000M, auto-
negotiation.
Default: Auto-negotiation
, which means the port can automatically and
directly connect to the device on the other side to negotiate the port speed.
DUPLEX MODE
NTP is used when all the equipment clocks in the network have to be kept the same
so as to ensure the accuracy of the clocks. Enter the correct NTP server’s IP
Address to start the setup.
SYSTEM TIME
The current time of the device, if you did not get the NTP updated time,
then it will start to count from 0:00,1970. Displays the port configuration’s duplex
status, including full-duplex mode, half-duplex mode, and auto-negotiation mode.
Default: Auto-negotiation
FLOW CONTROL
Choose whether to enable the function of flow control. When two switches have
enabled the function of flow control, if one of the two switches has to be congested,
it will send the message to the other switch to notify it to temporarily stop sending
messages or slow down the sending speed. After receiving the message, the other
switch will stop sending or slow down the sending speed of messages so as to avoid
packet loss and ensure normal operation of network services.
Default: The flow control function of the port is enabled.
