Another script where model instances aren't being populated

[Zaid Abdulla]

On Thu, 2017-03-16 at 15:01 -0800, Dan Morphis wrote:
> When everythign is done, there is no object instance
> for InternetGatewayDevice.Layer3Forwarding.Forwarding

Seems to work here. I see the added instance
(InternetGatewayDevice.Layer3Forwarding.Forwarding.1). I had to fix an
error in the vparam script by removing extra backward slashes in the
regex.

-- 
Zaid Abdulla <zaid at genieacs.com>