Can I assign only IP subnets to a VRF on a vyatta firewall which on the same interface?

Hello,

I have a vyatta box version 5600 and need to separate management traffic from customer traffic but both traffic arrive on the same interface in different ip subnet. There are several IP subnets on the same bonding interface configured.

Is it possible to assign only one or more  IP subnet to a VRF instead of interfaces?

I found only commands to add interfaces to VRFs.

If yes, it would be very helpful to get the correct commands.

Thanks for your help.

Best regards

Roger