SNR S2940-8G-v2, Configuration Manual

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SNR S2940-8G-v2 Switch Configuration Guide
QoS Configuration
Policing and remark: Each packet in classified ingress traffic is assigned an internal priority
value and a drop precedence value, and can be policed and remarked.
Policing can be performed based on the flow to configure different policies that allocate band-
width to classified traffic, the assigned bandwidth policy may be dual bucket dual color or dual
bucket three color. The traffic, will be assigned with different color, can be discarded or passed,
for the passed packets, add the remarking action. Remarking uses a new DSCP value of lower
priority to replace the original higher level DSCP value in the packet. The following flowchart
describes the operations.
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