Black Box LGB1048A, User Manual

Page: 59 / 279

User Manual
Publication date: Feb., 2008
Revision A1
51
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.
Mode:
Set the speed and duplex of the port. In speed, 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
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.
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.