D-Link DES-1100-10MP Manual page 25

D-Link Web Smart Switch User Manual
Advanced
"Advanced" -> "Port" -> "Bandwidth Control"

To control the bandwidth of Switch port, here provides the method to set the
bandwidth by selecting "Tx Rate" (Transmit), "Rx Rate" (Receive) and
"Resolution". Then, the multiplied result comes to "Tx Bandwidth" and "Rx
Bandwidth" which indicates respectively the controlled egress and ingress
bandwidth.
Note that if the Bandwidth user set is higher than the physical Link speed,
meaning no control actually. System follows the Link speed.
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