User Guide
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To configure port priority settings on multiple ports, click
Config
.
Note
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For packets with CoS and DSCP enabled, DSCP takes effect. For packets with only CoS enabled, CoS
takes effect. For packets without CoS and DSCP, port priority takes effect.
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4.7.2 Traffic Control
Bandwidth Control
Rate limit functions to control the ingress/egress traffic rate on each port via configuring the available
bandwidth of each port. In this way, the network bandwidth can be reasonably distributed and utilized.
Rate limit adopts token bucket for flow control. If rate limit is configured on a certain port, all packets
transmitted or received by this port will be processed first by token bucket. If there are enough tokens,
packets can be received or transmitted, otherwise discarded.
Click
QoS -> Traffic Control -> Bandwidth Control
to enter interface below ("--" means no limit.):
To configure rate limit on a specified port, click the corresponding port.