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