20
Parameter description:
y
State:
Set the communication capability of the port is enabled or disabled. When enabled, traffic can be
transmitted and received via this port. When disabled, the port is blocked and no traffic can be
transferred through this port. Port State is configurable by the user. There are only two states “Enable”
and “Disable” able to choose. If you set a port’s state “Disable”, then that port is prohibited to pass any
traffic, even it looks Link up.
Default: Enable.
y
Speed/Duplex:
Set the speed and duplex of the port. In speed, 10/100Mbps baud rate is available for Fast Ethernet,
Gigabit module in port 25, 26. If the media is 1Gbps fiber, it is always 1000Mbps and the duplex is full
only. If the media is TP, the Speed/Duplex is comprised of the combination of speed mode,
10/100/1000Mbps, and duplex mode, full duplex and half duplex. The following table summarized the
function the media supports.
Media type
NWay
Speed
Duplex
100M TP
ON/OFF
10/100M
Full/Half
1000M TP
ON/OFF
10/100/1000M
Full for all, Half for 10/100
1000M Fiber ON/OFF
1000M
Full
In Auto-negotiation mode, no default value. In Forced mode, default value depends on your setting.
y
Flow Control:
There are two modes to choose in flow control, including Enable and Disable. If flow control is set
Enable, both parties can send PAUSE frame to the transmitting device(s) if the receiving port is too
busy to handle. When it is set Disable, there will be no flow control in the port. It drops the packet if
too much to handle.
Default: Enable.
