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Mapping dscp-to-traffic-class – Brocade Network OS NETCONF Operations Guide v4.1.1 User Manual

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Mapping DSCP-to-Traffic-Class

Ingress DSCP values can be used to classify traffic for the ingress interface into a specific traffic
class using a DSCP-to-Traffic Class map. To map a DSCP-to-Traffic-Class, perform the following
steps.

1. Issue the RPC to configure the node in the

urn:brocade.com:mgmt:brocade-qos namespace.

2. Under the node, include the node element.

3. Under the node, include the node element.

4. Under the node, include the following elements.

a. In the element, assign a name to the map.

b. A node element for each traffic class for which you want to map DSCP values.

5. Under each node, include the following leaf elements.

a. In the element, list the DSCP values to be mapped to a single traffic

class.

b. In the element, specify the traffic class.

6. Issue the RPC to save the running-config file to the startup-config file.

The following example creates a DSCP-to-Traffic-Class map named “test,” which performs the
following mapping of DSCP values to traffic classes:

DSCP values 1, 3, 5, and 7 are mapped to traffic class 3.

DSCP values 11, 13, 15, and 17 are mapped to traffic class 5.

DSCP values 12, 14, 16, and 18 are mapped to traffic class 6.

DSCP values 2, 4, 6, and 8 are mapped to traffic class 7.