D-Link DGS-1210 Series - System > Ieee802.3 Az EEE Settings; System > D-Link Discover Protocol Settings

4 Web-based Switch Configuration D-Link Smart Managed Switch User Manual
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Port Shut-off - The Port Shut-off state has high priority (the priority rule is the same as LED.)
Therefore, if the Port Shut-off sate is already disabled the Time Profile function will not take effect.
System Hibernation - In this mode, switches get most power-saving figures since main chipsets
(both MAC and PHY) are disabled for all ports, and energy required to power the CPU is minimal.
State: Specifies the power saving state to be Enabled or Disabled.
Time Profile 1: Specifies the time profile or None.
Time Profile 2: Specifies the time profile or None.
Port: Specifies the ports to be configure of the Power Saving.
Click Select All configure all ports, or click Clear to uncheck all port. Then click Apply to implement changes
made.
System > IEEE802.3az EEE Settings
The IEEE 802.3 EEE standard defines mechanisms and protocols intended to reduce the energy
consumption of network links during periods of low utilization, by transitioning interfaces into a low-power
state without interrupting the network connection. The transmitted and received sides should be
IEEE802.3az EEE compliance. By default, the 802.3az EEE function is disabled of the switch. Users can
enable this feature by individual port via the IEEE802.3az EEE setting page.
Figure 4.44 – System > IEEE802.3az EEE Settings
From Port / To Port: A consecutive group of ports may be configured starting with the selected port.
State: Enabled or Disabled the IEEE802.3az EEE for the specified ports. By default, all ports are disabled.
Click Apply to implement changes made.
If the connection speed drops down from 1000M to 100M, or the first link up takes longer time, please follow
below steps and check again:
1. Upgrade drivers of the Ethernet adapter or LAN controller for the host PC.
2. Disable EEE function on the switch port.
System > D-Link Discover Protocol Settings
D-Link proprietary protocol named D-Link Discovery Protocol (DDP) which is used for SmartConsole Utility
and DNA.