Configure an IP VPN

This section describes how to configure an IP VPN using the rpc method.

**Table 1** Configure an IP VPN
Operation	XPATH
edit-config:merge	/huawei-l3vpn:vpn-instances/vpn-instance/description /huawei-l3vpn:vpn-interfaces/vpn-interface/vpn-instance-name /huawei-l3vpn:vpn-instances/vpn-instance/vpn-instance-name

Data requirement

Item	Data	Description
Description	description	Configure the IP VPN description.
VPN instance name	vpn-instance-name	Configure a VPN instance name.

Request example

<?xml version='1.0' encoding='UTF-8'?>
<rpc message-id="13" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
  <edit-config>
    <target>
      <running/>
    </target>
    <config>
      <hw-l3vpn:vpn-instances xmlns:hw-l3vpn="urn:huawei:params:xml:ns:yang:huawei-l3vpn">
        <hw-l3vpn:vpn-instance>
          <hw-l3vpn:vpn-instance-name>vpna</hw-l3vpn:vpn-instance-name>
        </hw-l3vpn:vpn-instance>
      </hw-l3vpn:vpn-instances>
      <hw-l3vpn:vpn-interfaces xmlns:hw-l3vpn="urn:huawei:params:xml:ns:yang:huawei-l3vpn">
        <hw-l3vpn:vpn-interface>
          <hw-l3vpn:name>Vlanif123</hw-l3vpn:name>
          <hw-l3vpn:vpn-instance-name>vpna</hw-l3vpn:vpn-instance-name>
        </hw-l3vpn:vpn-interface>
      </hw-l3vpn:vpn-interfaces>
    </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="13">
  <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="14">
  <rpc-error>
    <error-app-tag>1</error-app-tag>
    <error-message>Service process failed.</error-message>
    <error-info>Error on node /huawei-l3vpn:vpn-instances/vpn-instance[vpn-instance-name="vpna"]/description</error-info>
  </rpc-error>
</rpc-reply>