> ## Documentation Index
> Fetch the complete documentation index at: https://docs.siderolabs.com/llms.txt
> Use this file to discover all available pages before exploring further.

> DummyLinkConfig is a config document to create a dummy (virtual) network link.

# DummyLinkConfig

```yaml theme={null}
apiVersion: v1alpha1
kind: DummyLinkConfig
name: dummy1 # Name of the dummy link (interface).
# Configure addresses to be statically assigned to the link.
addresses:
    - address: 192.168.1.100/24 # IP address to be assigned to the link.

# # Override the hardware (MAC) address of the link.
# hardwareAddr: 2e:3c:4d:5e:6f:70
```

<table>
  <thead>
    <tr>
      <th>Field</th>
      <th>Type</th>
      <th>Description</th>
      <th>Value(s)</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`name`</td>
      <td>string</td>
      <td>Name of the dummy link (interface).</td>

      <td />
    </tr>

    <tr>
      <td>`hardwareAddr`</td>
      <td>HardwareAddr</td>
      <td>Override the hardware (MAC) address of the link.</td>

      <td />
    </tr>

    <tr>
      <td>`up`</td>
      <td>bool</td>
      <td>Bring the link up or down.<br /><br />If not specified, the link will be brought up.</td>

      <td />
    </tr>

    <tr>
      <td>`mtu`</td>
      <td>uint32</td>
      <td>Configure LinkMTU (Maximum Transmission Unit) for the link.<br /><br />If not specified, the system default LinkMTU will be used (usually 1500).</td>

      <td />
    </tr>

    <tr>
      <td>`addresses`</td>
      <td><a href="#addresses%5B%5D">AddressConfig</a></td>
      <td>Configure addresses to be statically assigned to the link.</td>

      <td />
    </tr>

    <tr>
      <td>`routes`</td>
      <td><a href="#routes%5B%5D">RouteConfig</a></td>
      <td>Configure routes to be statically created via the link.</td>

      <td />
    </tr>

    <tr>
      <td>`multicast`</td>
      <td>bool</td>
      <td>Set the multicast capability of the link.</td>

      <td />
    </tr>
  </tbody>
</table>

## addresses\[]

AddressConfig represents a network address configuration.

<table>
  <thead>
    <tr>
      <th>Field</th>
      <th>Type</th>
      <th>Description</th>
      <th>Value(s)</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`address`</td>
      <td>Prefix</td>
      <td>IP address to be assigned to the link.<br /><br />This field must include the network prefix length (e.g. /24 for IPv4, /64 for IPv6).</td>

      <td />
    </tr>

    <tr>
      <td>`routePriority`</td>
      <td>uint32</td>
      <td>Configure the route priority (metric) for routes created for this address.<br /><br />If not specified, the system default route priority will be used.</td>

      <td />
    </tr>
  </tbody>
</table>

## routes\[]

RouteConfig represents a network route configuration.

<table>
  <thead>
    <tr>
      <th>Field</th>
      <th>Type</th>
      <th>Description</th>
      <th>Value(s)</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`destination`</td>
      <td>Prefix</td>
      <td>The route's destination as an address prefix.<br /><br />If not specified, a default route will be created for the address family of the gateway.</td>

      <td />
    </tr>

    <tr>
      <td>`gateway`</td>
      <td>Addr</td>
      <td>The route's gateway (if empty, creates link scope route).</td>

      <td />
    </tr>

    <tr>
      <td>`source`</td>
      <td>Addr</td>
      <td>The route's source address (optional).</td>

      <td />
    </tr>

    <tr>
      <td>`metric`</td>
      <td>uint32</td>
      <td>The optional metric for the route.</td>

      <td />
    </tr>

    <tr>
      <td>`mtu`</td>
      <td>uint32</td>
      <td>The optional MTU for the route.</td>

      <td />
    </tr>

    <tr>
      <td>`table`</td>
      <td>RoutingTable</td>
      <td>The routing table to use for the route.<br /><br />If not specified, the main routing table will be used.</td>

      <td />
    </tr>
  </tbody>
</table>