3.11.4. ifup - bring a network interface up¶

3.11.4.1. Usage¶

ifup [-af] [INTF]

3.11.4.2. Synopsis¶

Each INTF must have a script /env/network/INTF that set the variables ip (to ‘static’ or ‘dynamic’), ipaddr, netmask, gateway, serverip and/or ethaddr. A script /env/network/INTF-discover can contains for discovering the ethernet device, e.g. ‘usb’.

3.11.4.3. Options¶

`-a`	bring up all interfaces
`-f`	Force. Configure even if ip already set