D-Link DGS-1500-28P User Manual - Page 34

System > DHCP Auto Configuration, Auto MDI/MDIX

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5 Configuration D-Link Web Smart Switch User Manual Figure 5.20 - System > Port Settings Speed: Gigabit Fiber connections can operate in 1000M Full Force Mode, Auto Mode or Disabled. Copper connections can operate in Forced Mode settings (1000M Full, 100M Full, 100M Half, 10M Full, 10M Half), Auto, or Disabled. The default setting for all ports is Auto. NOTE: Be sure to adjust port speed settings appropriately after changing the connected cable media types. MDI/MDIX: A medium dependent interface (MDI) port is an Ethernet port connection typically used on the Network Interface Card (NIC) or Integrated NIC port on a PC. Switches and hubs usually use Medium dependent interface crossover (MDIX) interface. When connecting the Switch to end stations, user have to use straight through Ethernet cables to make sure the Tx/Rx pairs match up properly. When connecting the Switch to other networking devices, a crossover cable must be used. This switch provides a configurable MDI/MDIX function for users. The switches can be set as an MDI port in order to connect to other hubs or switches without an Ethernet crossover cable. Auto MDI/MDIX is designed on the switch to detect if the connection is backwards, and automatically chooses MDI or MDIX to properly match the connection. The default setting is "Auto" MDI/MDIX. Flow Control: You can enable this function to mitigate the traffic congestion. Ports configured for full-duplex use 802.3x flow control, half-duplex ports use backpressure flow control. The default setting is Disabled. System > DHCP Auto Configuration This page allows you to enable the DHCP Auto Configuration feature on the Switch. When enabled, the Switch becomes a DHCP client and gets the configuration file from a TFTP server automatically on next boot up. To accomplish this, the DHCP server must deliver the TFTP server IP address and configuration file name information in the DHCP reply packet. The TFTP server must be up and running and store the necessary configuration file in its base directory when the request is received from the Switch. Figure 5.21 - System > DHCP Auto Configuration 29

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5
Configuration
D-Link Web Smart Switch User Manual
29
Figure 5.20 – System > Port Settings
Speed:
Gigabit Fiber connections can operate in 1000M Full Force Mode, Auto Mode or Disabled. Copper
connections can operate in Forced Mode settings (1000M Full, 100M Full, 100M Half, 10M Full, 10M Half),
Auto, or Disabled. The default setting for all ports is
Auto
.
NOTE:
Be sure to adjust port speed settings
appropriately after changing the connected cable
media types.
MDI/MDIX:
A
medium dependent interface
(
MDI
) port is an Ethernet port connection typically used on the Network
Interface Card (NIC) or Integrated NIC port on a PC. Switches and hubs usually use
Medium dependent
interface crossover (MDIX)
interface. When connecting the Switch to end stations, user have to use
straight through Ethernet cables to make sure the Tx/Rx pairs match up properly. When connecting the
Switch to other networking devices, a crossover cable must be used.
This switch provides a configurable
MDI/MDIX
function for users. The switches can be set as an MDI port in
order to connect to other hubs or switches without an Ethernet crossover cable.
Auto MDI/MDIX
is designed on the switch to detect if the connection is backwards, and automatically
chooses MDI or MDIX to properly match the connection. The default setting is “
Auto” MDI/MDIX
.
Flow Control:
You can enable this function to mitigate the traffic congestion. Ports configured for full-duplex
use 802.3x flow control, half-duplex ports use backpressure flow control. The default setting is Disabled.
System > DHCP Auto Configuration
This page allows you to enable the DHCP Auto Configuration feature on the Switch. When enabled, the
Switch becomes a DHCP client and gets the configuration file from a TFTP server automatically on next boot
up. To accomplish this, the DHCP server must deliver the TFTP server IP address and configuration file
name information in the DHCP reply packet. The TFTP server must be up and running and store the
necessary configuration file in its base directory when the request is received from the Switch.
Figure 5.21 – System > DHCP Auto Configuration