Brocade Network OS NETCONF Operations Guide v4.1.1 - Manual (Page 462)

430 Network OS NETCONF Operations Guide
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</trust>
</qos>
</tengigabitethernet>
</interface>
</rpc>
Creating a DSCP mutation map
NOTE
This feature is only supported on Brocade VDX 8770-4, VDX 8770-8, and later models.
To create a DSCP mutation and remap the incoming DSCP value of the ingress packet to other
DSCP values, perform the following steps.
1. Issue the <edit-config> RPC to configure the <qos> node in the
urn:brocade.com:mgmt:brocade-qos namespace.
2. Under the <qos> node, include the <map> node element.
3. Under the <map> node, include the <dscp-mutation> node element.
4. Under the <dscp-mutation> node, include the following elements.
a. In the <dscp-mutation-map-name> element, assign a name to the map.
b. A <mark> node element for each DSCP egress value.
5. Under each <mark> node, include the following leaf elements.
a. In the <dscp-in-values> element, list the DSCP values to be mapped to a single DSCP
value.
b. In the <to> element, specify the DSCP value.
6. Issue the <bna-config-cmd> RPC to save the running-config file to the startup-config file.
The following example creates a DSCP mutation map named “test,” which performs the following
mapping of DSCP values:
• DSCP values 1, 3, 5, and 7 are set to output as DSCP number 9.
• DSCP values 11, 13, 15, and 17 are set to output as DSCP number 19.
• DSCP values 12, 14, 16, and 18 are set to output as DSCP number 20
• DSCP values 2, 4, 6, and 8 are set to output as DSCP number 10.
<rpc message-id="2310" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
<edit-config>
<target>
<running/>
</target>
<config>
<qos xmlns="urn:brocade.com:mgmt:brocade-qos">
<map>
<dscp-mutation>
<dscp-mutation-map-name>test</dscp-mutation-map-name>
<mark>
<dscp-in-values>1,3,5,7</dscp-in-values>
<to>9</to>
</mark>
<mark>
<dscp-in-values>11,13,15,17</dscp-in-values>