# IpfailoverAdd Successfully setting up an IP Failover group requires three steps: * Add a reserved IP address to a NIC that will become the IP Failover master. * Use PATCH or PUT to enable ipFailover by providing the relevant ip and nicUuid values. * Add the same reserved IP address to any other NICs that are a member of the same LAN. Those NICs will become IP Failover members. ```text knife ionoscloud ipfailover add (options) ``` ## Available options: ### Required options: * datacenter\_id * lan\_id * ip * nic\_id * ionoscloud\_username * ionoscloud\_password ```text extra_config_file: --extra-config EXTRA_CONFIG_FILE_PATH, -e EXTRA_CONFIG_FILE_PATH path to the additional config file datacenter_id: --datacenter-id DATACENTER_ID, -D DATACENTER_ID name of the data center (required) lan_id: --lan-id LAN_ID, -l LAN_ID lan ID (required) ip: --ip IP, -i IP iP to be added to IP failover group (required) nic_id: --nic-id NIC_ID, -n NIC_ID nIC to be added to IP failover group (required) ionoscloud_username: --username USERNAME, -u USERNAME your Ionoscloud username (required) ionoscloud_password: --password PASSWORD, -p PASSWORD your Ionoscloud password (required) ionoscloud_url: --url URL the Ionoscloud API URL ``` ## Example ```text knife ionoscloud ipfailover add --extra-config EXTRA_CONFIG_FILE_PATH --datacenter-id DATACENTER_ID --lan-id LAN_ID --ip IP --nic-id NIC_ID --username USERNAME --password PASSWORD --url URL ```