Bandwidth Control - D-Link xStack DGS-3200-10 User Manual

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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 the following window, click QoS > Bandwidth Control:
The following parameters can be set or are displayed:
Parameter Description
From Port The beginning port of a consecutive group of ports to be configured.
To Port The ending port of a consecutive group of ports to be configured.
Type This drop-down menu allows a selection 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.
This drop-down menu allows the user to specify that the selected port will have no bandwidth limit
No Limit
or not.
Rate (64- This field allows the input of the data rate that will be the limit for the selected port. The user may
1024000) choose a rate between 64 and 1024000 Kbits per second.
Effective RX If a RADIUS server has assigned the RX bandwidth, then it will be the effective RX bandwidth. The
authentication with the RADIUS sever can be per port or per user. For per user authentication,
there may be multiple RX bandwidths assigned if there are multiple users attached to this specific
port. The final RX bandwidth will be the largest one among these multiple RX bandwidths.
Effective TX If a RADIUS server has assigned the TX bandwidth, then it will be the effective TX bandwidth. The
authentication with the RADIUS sever can be per port or per user. For per user authentication,
there may be multiple TX bandwidths assigned if there are multiple users attached to this specific
port. The final TX bandwidth will be the largest one among these multiple TX bandwidths.
Click Apply to set th e b andwidth co ntrol for t he selected ports. Resu lts o f co nfigured B andwidth Settings are displayed i n the
Bandwidth Control Table at the bottom of the window.
®
DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Figure 4 - 2. Bandwidth Control window
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