ARP

This chapter provides examples on how to use Netconf to manage ARP configurations on AsterNOS devices.

Create ARP Global Configurations

Request example to create ARP global configurations via edit-config.

<config><top>
  <arp-global operation="create">
    <arp-dynamic-learning>
      <expire-time>1000</expire-time>
    </arp-dynamic-learning>
    <log-enable>True</log-enable>
  </arp-global>
</top></config>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:0f6026e2-0dc9-4c98-a169-3c4354f85976">
  <ok/>
</rpc-reply>

Modify ARP Global Configurations

Request example to modify ARP global configurations via edit-config.

<config><top>
  <arp-global operation="merge">
    <arp-dynamic-learning>
      <expire-time>500</expire-time>
    </arp-dynamic-learning>
    <log-enable>False</log-enable>
  </arp-global>
</top></config>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:0f51d60f-6c64-4b0d-b6eb-2dc68b3ee2b1">
  <ok/>
</rpc-reply>

Delete ARP Global Configurations

Request example to delete ARP global configurations via edit-config.

<config><top>
  <arp-global operation="delete"/>
</top></config>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:5ab6f1f4-613e-4c38-8a8b-f6600ca31b5d">
  <ok/>
</rpc-reply>

Get ARP Global Configurations

Request example to get ARP global configurations via get-config with subtree filter.

<filter type="subtree">
  <top>
    <arp-global/>
  </top>
</filter>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:7f798925-a9b7-440a-80fc-990e5941d955">
  <data>
    <top>
      <arp-global xmlns="http://asterfusion.com/ns/yang/asternos-arp">
        <log-enable>false</log-enable>
        <arp-dynamic-learning>
          <expire-time>500</expire-time>
        </arp-dynamic-learning>
      </arp-global>
    </top>
  </data>
</rpc-reply>

Create Static ARP for Interface

Request example to create static ARP for interface via edit-config.

<config><top>
  <interfaces>
    <interface>
      <name>Ethernet1</name>
      <ipv4>
        <address operation="create">
          <ip-prefix>20.1.1.1/20</ip-prefix>
        </address>
        <address operation="create">
          <ip-prefix>30.1.1.1/20</ip-prefix>
        </address>
        <neighbor operation="create">
          <ip>20.1.1.2</ip>
          <mac-address>00:0e:c6:56:9d:35</mac-address>
        </neighbor>
        <neighbor operation="create">
          <ip>30.1.1.2</ip>
          <mac-address>00:0e:c6:56:9d:35</mac-address>
        </neighbor>
      </ipv4>
    </interface>
  </interfaces>
</top></config>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:61fd81c6-e86b-4c48-8ad2-22bd334c9cf1">
  <ok/>
</rpc-reply>

Delete Static ARP for Interface

Request example to delete static ARP for interface via edit-config.

<config><top>
  <interfaces>
    <interface>
      <name>Ethernet1</name>
      <ipv4>
        <neighbor operation="delete">
          <ip>20.1.1.2</ip>
        </neighbor>
      </ipv4>
    </interface>
  </interfaces>
</top></config>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:4caaeb3b-781c-4a05-a3f1-26c2cd2829ba">
  <ok/>
</rpc-reply>

Delete All ARP for Interface

Request example to delete all ARP for interface via edit-config.

<config><top>
  <interfaces>
    <interface>
      <name>Ethernet1</name>
      <ipv4>
        <neighbor operation="delete">
        </neighbor>
      </ipv4>
    </interface>
  </interfaces>
</top></config>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:7868a8f4-fa4d-4c6e-b66f-55996b2ad188">
  <ok/>
</rpc-reply>

Get All Static ARP for Interface

Request example to get all static ARP for interface via get-config with subtree filter.

<filter type="subtree">
  <top>
    <interfaces>
      <interface>
        <name>Ethernet1</name>
        <ipv4>
          <neighbor>
          </neighbor>
        </ipv4>
      </interface>
    </interfaces>
  </top>
</filter>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:844d304d-90d3-47f8-adba-16f2741874f1">
  <data>
    <top>
      <interfaces xmlns="http://asterfusion.com/ns/yang/asternos-interfaces">
        <interface>
          <name>Ethernet1</name>
          <ipv4 xmlns="http://asterfusion.com/ns/yang/asternos-ip">
            <neighbor>
              <ip>20.1.1.2</ip>
              <mac-address>00:0e:c6:56:9d:35</mac-address>
            </neighbor>
            <neighbor>
              <ip>30.1.1.2</ip>
              <mac-address>00:0e:c6:56:9d:35</mac-address>
            </neighbor>
          </ipv4>
        </interface>
      </interfaces>
    </top>
  </data>
</rpc-reply>

Show All ARP

Request example to show all ARP via rpc show-ipv4-neighbor-summary

<show-ipv4-neighbor-summary/>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:93a9278f-91ac-4ef7-a2aa-a6dec1f58456">
  <data xmlns="http://asterfusion.com/ns/yang/asternos-ip">
    Address         MacAddress         Iface    Vlan
    --------------  -----------------  -------  ------
    192.168.0.1     60:eb:5a:01:10:03  eth0     -
    192.168.0.76    60:eb:5a:01:10:03  eth0     -
    192.168.15.127  60:eb:5a:01:10:03  eth0     -
    Total number of entries 3
  </data>
</rpc-reply>

Enable ARP Proxy On Vlan Interface

Request example to enable ARP proxy on vlan interface via edit-config.

<config><top>
  <vlans>
    <vlan operation="create">
      <vlanid>100</vlanid>
    </vlan>
  </vlans>
  <interfaces>
    <interface>
      <name>Vlan100</name>
      <arp-dynamic-learning>
          <mode>anycast_gw</mode>
      </arp-dynamic-learning>
    </interface>
  </interfaces>
</top></config>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:a5891471-02ee-4d3f-892c-ed515e3a7a53">
  <ok/>
</rpc-reply>

Disable ARP Proxy On Vlan Interface

Request example to disable ARP proxy on vlan interface via edit-config.

<config><top>
  <interfaces>
    <interface>
      <name>Vlan100</name>
      <arp-dynamic-learning>
          <mode>disable</mode>
      </arp-dynamic-learning>
    </interface>
  </interfaces>
</top></config>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:49687cc0-903d-4865-be5f-e709e1c9e981">
  <ok/>
</rpc-reply>

Get ARP Proxy On Vlan Interface

Request example to get ARP proxy on vlan interface via get-config with subtree filter.

<filter type="subtree">
  <top>
    <interfaces>
      <interface>
        <name>Vlan100</name>
        <arp-dynamic-learning>
        </arp-dynamic-learning>
      </interface>
    </interfaces>
  </top>
</filter>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:49687cc0-903d-4865-be5f-e709e1c9e981">
  <data>
    <top>
      <interfaces xmlns="http://asterfusion.com/ns/yang/asternos-interfaces">
        <interface>
          <name>Vlan100</name>
          <arp-dynamic-learning xmlns="http://asterfusion.com/ns/yang/asternos-arp">
            <mode>anycast_gw</mode>
          </arp-dynamic-learning>
        </interface>
      </interfaces>
    </top>
  </data>
</rpc-reply>

Show ARP Proxy Summary

Request example to show ARP proxy summary via rpc show-interface-arp-proxy.

<show-interface-arp-proxy/>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="urn:uuid:c71e86a7-3247-4962-b746-f066cfe5cbc4">
  <data xmlns="http://asterfusion.com/ns/yang/asternos-arp">
    <interface>
      <name>Vlan100</name>
      <mode>anycast_gw</mode>
    </interface>
  </data>
</rpc-reply>