If the "description" of the flow rule is not null, show the description in the title (within round parenthesis), on the box in the left side of the screen.
If the description is null, show (vnfport1 --> vnfport2) (currently only "vnfport1" is shown). The title is a a little bit long, but it's more clear.
If the "description" of the flow rule is not null, show the description in the title (within round parenthesis), on the box in the left side of the screen. If the description is null, show (vnfport1 --> vnfport2) (currently only "vnfport1" is shown). The title is a a little bit long, but it's more clear.