.. code-block:: json { "ipoe": {} } .. list-table:: :widths: 25 50 25 :header-rows: 1 * - Attribute - Description - Default * - `ipv4` - Enable/disable IPv4 - true (enabled) * - `arp-timeout` - Initial ARP timeout/retry interval in seconds - 1 * - `arp-interval` - Periodic ARP interval in seconds (0 means disabled) - 300 * - `ipv6` - Enable/disable IPv6 - true (enabled)