Configure DSCP
Table of Contents
Configure DSCP
Lets learn on configuring DSCP in Prisma SD-WAN.
| Where Can I Use This? | What Do I Need? |
|---|---|
|
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Quality of Service (QoS) policies allow you
to specify differentiated services code point (DSCP) values, priority, and
traffic type. You can define DSCP mapping in any policy set, but
only the first match is used for a decision. The order of DSCP mapping
lookup is the same as a policy set order.
If an application
traffic flow matches any two rules defined in the default rule policy
set and matches the DSCP value defined in DSCP mapping, the flow
is placed in the priority queue and transfer type specified in the
DSCP map. The table below shows the mapping of DSCP values, priority,
and traffic type.
| DSCP Values | Priority | Traffic Type |
|---|---|---|
| EF | Platinum | Audio |
| AF41, AF31 | Gold | Video |
| CS6 | Platinum | Transactional |
| AF21 | Silver | Transactional |
| AF11 | Bronze | Bulk |
- Select .For a QoS Set, click the ellipsis menu.Select DSCP Configuration.On the DSCP Mappings screen, enter DSCP Hex values.You can select up to 16 DSCP values from the available list.Select a Priority and the type of traffic from the Transfer Type drop-down.(Optional) Click Add Configuration to define additional DSCP configurations, if required.Save & Exit.
