NETGEAR GS752TP, GS728TPP manual  To configure the Dscp violate action mapping

GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches

This feature changes (remarks) the DSCP tags for incoming traffic switched between trusted QoS domains.

For example, assume that there are three levels of service—A, B, and C— and the DSCP incoming values used to mark these levels are 10, 20, and 30 respectively. If this traffic is forwarded to another service provider that has the same three levels of service, but uses DSCP values 16, 24, and 48, the DSCP violate action mapping changes the incoming values as they are mapped to the outgoing values.

To configure the DSCP violate action mapping:

1.Select QoS > DiffServ > Advanced > DSCP Violate Action Mapping. The following screen displays:

2.For each DSCP in value, select a DSCP out value (if necessary). Do this for each of the following groups, as required:

•Class Selector (CS) Per-hop Behavior (PHB)

•Assured Forwarding (AF) PHB

•Expedited Forwarding (EF) PHB

•Other DSCP Values (Local/Experimental Use)

3.Click APPLY to apply the changes to the system.

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