D-Link DGS-3130 User Manual - Page 19

DGS-3130 Series Layer 3 Stackable Managed Switch Web UI Reference Guide Figure 3-4 Port Settings Window The fields that can be configured are described below: Parameter Unit From Port - To Port Medium Selecting Medium Type State MDIX Description Select the stacking unit ID of the Switch that will be configured here. Select the appropriate port range used for the configuration here. Select the port medium type here. Options to choose from are Auto, RJ45 and SFP. Note: Selecting the SFP option, includes the use of SFP+ transceivers for 10G connectivity. Select the port medium type here. Options to choose from are RJ45 and SFP. Note: Selecting the SFP option, includes the use of SFP+ transceivers for 10G connectivity. Select this option to enable or disabled the physical port here. Select the Medium Dependent Interface Crossover (MDIX) option here. Options to choose from are Auto, Normal, and Cross.  Auto - Select this option for auto-sensing of the optimal type of cabling.  Normal - Select this option for normal cabling. If this option is selected, the port is in the MDIX mode and can be connected to a PC NIC using a straight-through cable or a port (in the MDI mode) on another Switch through a cross-over cable.  Cross - Select this option for cross-over cabling. If this option is selected, the port is in the MDI mode and can be connected to a port (in the MDIX mode) on another Switch through a straight cable. Auto Downgrade Flow Control Duplex Speed Select to enable or disable the feature to automatically downgrade the advertised speed in the event that a link cannot be established at the available speed. Select to either turn flow control On or Off here. Ports configured for full-duplex use 802.3x flow control and Auto ports use an automatic selection of the two. Note: This feature will not work through Switches that are physically stacked. Select the duplex mode used here. Options to choose from are Auto and Full. Select the port speed option here. This option will manually force the connection speed on the selected port to only connect at the speed specified here. 9