Configuring a Traffic Policy

This section describes how to configure, modify, and delete a traffic policy using the rpc method.

**Table 1** Configuring a traffic policy
Operation	XPATH
rpc	/huawei-mqc:mqc/traffic-classifier /huawei-mqc:mqc/traffic-behaviour /huawei-mqc:mqc/traffic-policy

Data Requirements 1

Create a traffic classifier named c1 and define traffic classification rules, create a traffic behavior named b1 and define actions, and create a traffic policy named p1 and bind the traffic classifier c1 and traffic behavior b1 to it.

Item	Data	Description
Name of a traffic classifier	c1	The name of a traffic classifier is c1.
Start outer VLAN ID	100	Packets tagged with VLAN 100 are matched.
Name of a traffic behavior	b1	The name of a traffic behavior is b1.
DSCP priority value of IP packets to be re-marked	46	The DSCP priority value of IP packets is re-marked with 46.
CIR	2000	The CIR is 2000 kbit/s.
PIR	10000	The PIR is 10000 kbit/s.
Mode in which yellow packets are processed	pass	Yellow packets are allowed to pass through.
Whether the traffic statistics function is enabled	true	The traffic statistics function is enabled.
Name of a traffic policy	p1	The name of a traffic policy is p1.
Name of a traffic classifier	c1	The traffic classifier c1 and traffic behavior b1 are bound to the traffic policy p1.
Name of a traffic behavior	b1

Request example

<?xml version='1.0' encoding='UTF-8'?>
<rpc message-id="4" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
  <edit-config>
    <target>
      <running/>
    </target>
    <config>
      <hw-mqc:mqc xmlns:hw-mqc="urn:huawei:params:xml:ns:yang:huawei-mqc">
        <hw-mqc:traffic-classifier>
          <hw-mqc:name>c1</hw-mqc:name>
          <hw-mqc:match-condition>
            <hw-mqc:named-field>
              <hw-mqc:vlan>
                <hw-mqc:start-vlan>100</hw-mqc:start-vlan>
              </hw-mqc:vlan>
            </hw-mqc:named-field>
          </hw-mqc:match-condition>
        </hw-mqc:traffic-classifier>
        <hw-mqc:traffic-behaviour>
          <hw-mqc:name>b1</hw-mqc:name>
          <hw-mqc:dscp-value>46</hw-mqc:dscp-value>
          <hw-mqc:car>
            <hw-mqc:cir>2000</hw-mqc:cir>
            <hw-mqc:pir>10000</hw-mqc:pir>
            <hw-mqc:yellow>
              <hw-mqc:processing>pass</hw-mqc:processing>
            </hw-mqc:yellow>
          </hw-mqc:car>
          <hw-mqc:enable-statistics>true</hw-mqc:enable-statistics>
        </hw-mqc:traffic-behaviour>
        <hw-mqc:traffic-policy>
          <hw-mqc:name>p1</hw-mqc:name>
          <hw-mqc:rule>
            <hw-mqc:traffic-classifier>c1</hw-mqc:traffic-classifier>
            <hw-mqc:traffic-behaviour>b1</hw-mqc:traffic-behaviour>
          </hw-mqc:rule>
        </hw-mqc:traffic-policy>
      </hw-mqc:mqc>
    </config>
  </edit-config>
</rpc>

Response example

Sample of successful response

<?xml version='1.0' encoding='UTF-8'?>
<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="4">
  <ok/>
</rpc-reply>

Sample of failed response

<?xml version='1.0' encoding='UTF-8'?>
<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="4">
  <rpc-error>
    <error-type>application</error-type>
    <error-tag>operation-failed</error-tag>
    <error-severity>error</error-severity>
    <error-message>parse rpc config error.</error-message>
  </rpc-error>
</rpc-reply>

Data Requirements 2

Change the DSCP priority of IP packets to be re-marked to 50.

Only changed data items are provided here. For other information, see data requirement 1.

Item	Data	Description
DSCP priority value of IP packets to be re-marked	50	The DSCP priority of IP packets to be re-marked is changed to 50.

Request example

<?xml version='1.0' encoding='UTF-8'?>
<rpc message-id="5" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
  <edit-config>
    <target>
      <running/>
    </target>
    <config>
      <hw-mqc:mqc xmlns:hw-mqc="urn:huawei:params:xml:ns:yang:huawei-mqc" xmlns:xc="urn:ietf:params:xml:ns:netconf:base:1.0" xc:operation="replace">
        <hw-mqc:traffic-classifier>
          <hw-mqc:name>c1</hw-mqc:name>
          <hw-mqc:match-condition>
            <hw-mqc:named-field>
              <hw-mqc:vlan>
                <hw-mqc:start-vlan>100</hw-mqc:start-vlan>
              </hw-mqc:vlan>
            </hw-mqc:named-field>
          </hw-mqc:match-condition>
        </hw-mqc:traffic-classifier>
        <hw-mqc:traffic-behaviour>
          <hw-mqc:name>b1</hw-mqc:name>
          <hw-mqc:dscp-value>50</hw-mqc:dscp-value>
          <hw-mqc:car>
            <hw-mqc:cir>2000</hw-mqc:cir>
            <hw-mqc:pir>10000</hw-mqc:pir>
            <hw-mqc:yellow>
              <hw-mqc:processing>pass</hw-mqc:processing>
            </hw-mqc:yellow>
          </hw-mqc:car>
          <hw-mqc:enable-statistics>true</hw-mqc:enable-statistics>
        </hw-mqc:traffic-behaviour>
        <hw-mqc:traffic-policy>
          <hw-mqc:name>p1</hw-mqc:name>
          <hw-mqc:rule>
            <hw-mqc:traffic-classifier>c1</hw-mqc:traffic-classifier>
            <hw-mqc:traffic-behaviour>b1</hw-mqc:traffic-behaviour>
          </hw-mqc:rule>
        </hw-mqc:traffic-policy>
      </hw-mqc:mqc>
    </config>
  </edit-config>
</rpc>

Response example

Sample of successful response

<?xml version='1.0' encoding='UTF-8'?>
<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="5">
  <ok/>
</rpc-reply>

Sample of failed response

<?xml version='1.0' encoding='UTF-8'?>
<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="5">
  <rpc-error>
    <error-type>application</error-type>
    <error-tag>operation-failed</error-tag>
    <error-severity>error</error-severity>
    <error-message>parse rpc config error.</error-message>
  </rpc-error>
</rpc-reply>

Data Requirements 3

Delete the configuration in data requirement 1.

Request example

<?xml version='1.0' encoding='UTF-8'?>
<rpc message-id="6" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
  <edit-config>
    <target>
      <running/>
    </target>
    <config>
      <hw-mqc:mqc xmlns:hw-mqc="urn:huawei:params:xml:ns:yang:huawei-mqc" xmlns:xc="urn:ietf:params:xml:ns:netconf:base:1.0" xc:operation="remove">
        <hw-mqc:traffic-classifier>
          <hw-mqc:name>c1</hw-mqc:name>
          <hw-mqc:match-condition>
            <hw-mqc:named-field>
              <hw-mqc:vlan>
                <hw-mqc:start-vlan>100</hw-mqc:start-vlan>
              </hw-mqc:vlan>
            </hw-mqc:named-field>
          </hw-mqc:match-condition>
        </hw-mqc:traffic-classifier>
        <hw-mqc:traffic-behaviour>
          <hw-mqc:name>b1</hw-mqc:name>
          <hw-mqc:dscp-value>50</hw-mqc:dscp-value>
          <hw-mqc:car>
            <hw-mqc:cir>2000</hw-mqc:cir>
            <hw-mqc:pir>10000</hw-mqc:pir>
            <hw-mqc:yellow>
              <hw-mqc:processing>pass</hw-mqc:processing>
            </hw-mqc:yellow>
          </hw-mqc:car>
          <hw-mqc:enable-statistics>true</hw-mqc:enable-statistics>
        </hw-mqc:traffic-behaviour>
        <hw-mqc:traffic-policy>
          <hw-mqc:name>p1</hw-mqc:name>
          <hw-mqc:rule>
            <hw-mqc:traffic-classifier>c1</hw-mqc:traffic-classifier>
            <hw-mqc:traffic-behaviour>b1</hw-mqc:traffic-behaviour>
          </hw-mqc:rule>
        </hw-mqc:traffic-policy>
      </hw-mqc:mqc>
    </config>
  </edit-config>
</rpc>

Response example

Sample of successful response

<?xml version='1.0' encoding='UTF-8'?>
<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="6">
  <ok/>
</rpc-reply>

Sample of failed response

<?xml version='1.0' encoding='UTF-8'?>
<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="6">
  <rpc-error>
    <error-type>application</error-type>
    <error-tag>operation-failed</error-tag>
    <error-severity>error</error-severity>
    <error-message>parse rpc config error.</error-message>
  </rpc-error>
</rpc-reply>