virsh attach-interfacedomain type source command can take the following options:
--live - get value from running domain
--config - get value to be used on next boot
--current - get value according to current domain state
--persistent - behaves like
--config for an offline domain, and like
--live for a running domain.
--target - indicates the target device in the guest virtual machine.
--mac - use this to specify the MAC address of the network interface
--script - use this to specify a path to a script file handling a bridge instead of the default one.
--model - use this to specify the model type.
--inbound - controls the inbound bandwidth of the interface. Acceptable values are
--outbound - controls the outbound bandwidth of the interface. Acceptable values are
The type can be either
network to indicate a physical network device, or
bridge to indicate a bridge to a device. source is the source of the device. To remove the attached device, use the