Associating ARP with DHCP Snooping

This section describes how to associate ARP with DHCP snooping using the rpc method.

**Table 1** Associating ARP with DHCP snooping
Operation	XPATH
rpc	/huawei-savi/savi/dhcp-snooping/snooping-global-enable/arp-detect-enable

Data Requirements

Item	Data	Description
Associating ARP with DHCP snooping	true	Enable association between ARP and DHCP snooping.

Request Example

<rpc message-id="123" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
  <edit-config>
    <target>
      <running/>
    </target>
    <config>
      <hw-savi:dhcp-config xmlns="urn:huawei:params:xml:ns:yang:huawei-dhcp">
        <hw-savi:dhcpv4-config>
          <hw-savi:enable>true</hw-savi:enable>
        </hw-savi:dhcpv4-config>
      </hw-savi:dhcp-config>
      <hw-savi:savi xmlns="urn:huawei:params:xml:ns:yang:huawei-savi">
        <hw-savi:dhcp-snooping xmlns:xc="urn:ietf:params:xml:ns:netconf:base:1.0" xc:operation="merge">
          <hw-savi:snooping-global-enable>
              <hw-savi:ipv4-enable>true</hw-savi:ipv4-enable>
              <hw-savi:arp-detect-enable>true</hw-savi:arp-detect-enable>
          </hw-savi:snooping-global-enable>
        </hw-savi:dhcp-snooping>
      </hw-savi:savi>
    </config>
  </edit-config>
</rpc>

Response Example

Sample of successful response

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="123">
  <ok/>
</rpc-reply>

Sample of failed response

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="123">
  <rpc-error>
    <error-app-tag>-1</error-app-tag>
    <error-message> Please enable DHCP snooping in the global view first.</error-message>
    <error-info>Error on node /huawei-savi:savi/dhcp-snooping/snooping-global-enable/arp-detect-enable</error-info>
  </rpc-error>
</rpc-reply>