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:
High Priority
Low Priority
DSCP: Differentiated Services Code Point
EF: Expected Forwarding
AF: Assured Forwarding
Suggest High Priority IP DSCP Value
EF
AF11
DSCP 46
DSCP 10
(101110)
(001010)
Other DSCP values
-68 -
AF21
AF31
DSCP 18
DSCP 26
(010010)
(011010)
User's Manual
AF41
DSCP 34
(100010)