PLANET ISW-504PS - Manual (Page 68)

User’s Manual
DSCP are defined in RFC-2597 for classifying traffic into different service classes. The Industrial PoE Switch extracts the
code point value of the DS field from IPv4 packets and identifies the priority of the incoming IP packets following the
definitions listed below:
Suggest High Priority IP DSCP Value
High Priority
EF
DSCP 46
(101110)
AF11
DSCP 10
(001010)
AF21
DSCP 18
(010010)
AF31
DSCP 26
(011010)
AF41
DSCP 34
(100010)
Low Priority Other DSCP values
DSCP : Differentiated Services Code Point
EF : Expected Forwarding
AF : Assured Forwarding
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