TRENDnet TL2-FG142, Руководство пользователя

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TRENDnet User’s Guide
TL2-FG142
14
Port Configuration
Items Description
Port This is the logical port number for this row.
Link The current link state is displayed graphically. Green indicates the link is
up and red that it is down.
Current Provides the current link speed of the port.
Configured Selects any available link speed for the given switch port. Only speeds
supported by the specific port is shown. Possible speeds are:
Disabled - Disables the switch port operation.
Auto - Port auto negotiating speed with the link partner and selects the
highest speed that is compatible with the link partner.
10Mbps HDX - Forces the cu port in 10Mbps half duplex mode.
10Mbps FDX - Forces the cu port in 10Mbps full duplex mode.
100Mbps HDX - Forces the cu port in 100Mbps half duplex mode.
100Mbps FDX - Forces the cu port in 100Mbps full duplex mode.
1Gbps FDX - Forces the port in 1Gbps full duplex
2.5Gbps FDX - Forces the Serdes port in 2.5Gbps full duplex mode.
SFP_Auto_AMS - Automatically determines the speed of the SFP. Note:
There is no standardized way to do SFP auto detect, so here it is done by
reading the SFP rom. Due to the missing standardized way of doing SFP
auto detect some SFPs might not be detectable. The port is set in AMS
mode. Cu port is set in Auto mode.
100-FX - SFP port in 100-FX speed. Cu port disabled.
100-FX_AMS - Port in AMS mode. SFP port in 100-FX speed. Cu port in
Auto mode.
1000-X - SFP port in 1000-X speed. Cu port disabled.
1000-X_AMS - Port in AMS mode. SFP port in 1000-X speed. Cu port in
Auto mode.
Ports in AMS mode with 1000-X speed has Cu port preferred.
Ports in AMS mode with 1000-X speed has fiber port preferred.
Ports in AMS mode with 100-FX speed has fiber port preferred.
Flow Control
Configured
When Auto Speed is selected on a port, this section indicates the flow
control capability that is advertised to the link partner.
When a fixed-speed setting is selected, that is what is used. The Current
Rx column indicates whether pause frames on the port are obeyed, and
the Current Tx column indicates whether pause frames on the port are
transmitted. The Rx and Tx settings are determined by the result of the
last Auto-Negotiation.
Check the configured column to use flow control. This setting is related to
the setting for Configured Link Speed.
Maximum
Frame Size Enter the maximum frame size allowed for the switch port, including FCS.
Excessive
Collision
Mode Configure port transmit collision behavior.
Discard: Discard frame after 16 collisions (default).
Restart: Restart back off algorithm after 16 collisions.
Button