Binding an Interface to a VSI

This section provides a sample of binding an interface to a VSI using the edit-config:merge method.

**Table 1** Binding an interface to a VSI
Operation	XPATH
edit-config:merge	/huawei-l2vpn:l2vpn/l2vpncommon/l2vpnGlobal/l2vpnEnable /huawei-l2vpn:l2vpn/l2vpnvpls/vplsInstances/vplsInstance/instanceName /huawei-l2vpn:l2vpn/l2vpnvpls/vplsInstances/vplsInstance/memberDiscoveryMode /huawei-l2vpn:l2vpn/l2vpnvpls/vplsInstances/vplsInstance/vplsLdpInsts/vplsLdpInst/vplsPwLdpSignal /huawei-l2vpn:l2vpn/l2vpnvpls/vplsInstances/vplsInstance/vplsLdpInsts/vplsLdpInst/vplsLdpPws/vplsLdpPw/peerIp /huawei-l2vpn:l2vpn/l2vpnvpls/vplsInstances/vplsInstance/vplsAcs/vplsAc/interfaceName /ietf-interfaces:interfaces/interface/name

Data Requirements

**Table 2** Binding an interface to a VSI
Item	Data	Description
Interface name	Vlanif3	Set the interface name.
Whether MPLS L2VPN is enabled	true	Enable MPLS L2VPN.
Name of a VSI	lcz	Set the name of the VSI.
Member discovery mode used by a VSI	static	Set the member discovery mode used by a VSI to static.
Whether a VSI uses the LDP signaling mode	pwLdpSignal	Configure the VSI to use the LDP signaling mode.
Number of a VSI	2	Set the number of the VSI.
Peer IPv4 address	1.1.1.1	Set the peer IPv4 address.

Request Example

<?xml version="1.0" encoding="utf-8"?>
<rpc xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="">
  <edit-config>
    <target>
      <running/>
    </target>
    <config xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0">
      <if:interfaces xmlns:if="urn:ietf:params:xml:ns:yang:ietf-interfaces">
        <if:interface nc:operation="merge">
          <if:name>Vlanif3</if:name>
          <if:type xmlns:iana-if-type="urn:ietf:params:xml:ns:yang:iana-if-type">iana-if-type:propVirtual</if:type>
        </if:interface>
      </if:interfaces>
       <l2vpn:l2vpn xmlns:l2vpn="http://www.huawei.com/netconf/vrp/huawei-l2vpn">
        <l2vpn:l2vpncommon>
          <l2vpn:l2vpnGlobal>
            <l2vpn:l2vpnEnable>true</l2vpn:l2vpnEnable>
          </l2vpn:l2vpnGlobal>
        </l2vpn:l2vpncommon>
        <l2vpn:l2vpnvpls>
          <l2vpn:vplsInstances>
            <l2vpn:vplsInstance>
              <l2vpn:instanceName>lcz</l2vpn:instanceName>
              <l2vpn:memberDiscoveryMode>static</l2vpn:memberDiscoveryMode>
              <l2vpn:vplsLdpInsts>
                <l2vpn:vplsLdpInst>
                  <l2vpn:vplsPwLdpSignal>pwLdpSignal</l2vpn:vplsPwLdpSignal>
                  <l2vpn:vsiId>2</l2vpn:vsiId>
                  <l2vpn:vplsLdpPws>
                    <l2vpn:vplsLdpPw>
                      <l2vpn:peerIp>1.1.1.1</l2vpn:peerIp>
                    </l2vpn:vplsLdpPw>
                  </l2vpn:vplsLdpPws>
                </l2vpn:vplsLdpInst>
              </l2vpn:vplsLdpInsts>
              <l2vpn:vplsAcs>
                <l2vpn:vplsAc>
                  <l2vpn:interfaceName>Vlanif3</l2vpn:interfaceName>
                </l2vpn:vplsAc>
              </l2vpn:vplsAcs>
            </l2vpn:vplsInstance>
          </l2vpn:vplsInstances>
        </l2vpn:l2vpnvpls>
      </l2vpn:l2vpn>
    </config>
  </edit-config>

Response Example

Sample of successful response

##### Ok Reply or Operation Successful #####
<?xml version='1.0' encoding='UTF-8'?>
<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="2">
  <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="11">
  <rpc-error>
    <error-app-tag>-1</error-app-tag>
    <error-message> There is no VLAN ID configured on this interface. Please configure VLAN ID first.</error-message>
    <error-info>Error on node /huawei-l2vpn:l2vpn/l2vpnvpls/vplsInstances/vplsInstance[instanceName="lcz"]/vplsAcs/vplsAc[interfaceName="XGigabitEthernet0/0/3.3"]/interfaceName</error-info>
  </rpc-error>
</rpc-reply>