D-Link DES-3350SR User Manual page 35

The From and To drop-down dialog boxes allow different ports to be selected for configuration.
Use the State pull-down menu to either enable or disable the selected port.
Use the Speed/Duplex pull-down menu to select the speed and duplex/half-duplex state of the port. The Auto setting allows the
port to automatically determine the fastest settings the port on the device connected to the DES-3350SR can handle, and then use
those settings. The other options for ports 1-48 are 100M/Full, 100M/Half, 10M/Full, and 10M/Half. For Combo ports 49 and 50, if
the optional Mini-GBIC plug-in module is used, the options are Auto and 1000/Full. Otherwise, the two 1000BASE-T Copper
ports offer the same five choices for ports 1-48, plus a 1000/Full option.
Please note that although the two front panel modules can be used simultaneously, the ports must be different. For example, if port
50x is used on the Mini GBIC module, port 50x is not available on the 1000BASE-T module. In addition, the fiber port will always
be the highest priority.
The following fields can be set:
Parameter
D-Link DES-3350SR Standalone Layer 3 Switch
Figure 7 - 5. Port Configuration window
From and To
State <Enabled>
Speed/Duplex <Auto>
Description
Enter the desired range of ports to be
configured in these fields.
Toggle the State field to either enable or disable
a given port.
Toggle the Speed/Duplex field to either select
the speed and duplex/half-duplex state of the
port. Auto – auto-negotiation between 10 and
100 Mbps devices, full- or half-duplex. The
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