D-Link DGS-3700 user manual HOL Blocking Pevention, Bandwidth Control, No Limit

DGS-3700-12/DGS-3700-12G Series Layer 2 Gigabit Ethernet Switch User Manual

HOL Blocking Pevention

This window is used to enable HOL Prevention Settings on the Switch.

To view this window, click QoS > HOL Blocking Prevention Settings as shown below:

Figure 4 - 2 HOL Prevention Settings window

Bandwidth Control

The bandwidth control settings are used to place a ceiling on the transmitting and receiving data rates for any selected port.

To view this window, click QoS > Bandwidth Control as shown below:

	Figure 4 - 3 Bandwidth Control window
The following parameters can be set or are displayed:
Parameter	Description
From port / To port	A consecutive group of ports may be configured starting with the selected port.
Type	This drop-down menu allows you to select between RX (receive), TX (transmit), and Both. This
	setting will determine whether the bandwidth ceiling is applied to receiving, transmitting, or both
	receiving and transmitting packets.
No Limit	This drop-down menu allows you to select Enabled or Disabled to specify whether the selected
	port have unlimited bandwidth.
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