[j-nsp] Add vlan to multiple interfaces on EX series

[Chuck Anderson]

On Fri, Jul 10, 2009 at 11:53:13AM +0200, Bjørn Mork wrote:
> Seriously though, you should do mass edits.  Or edits at all.  You
> should use an offline configuration system and upload configuration
> diffs from these system after following some sort of quality assurance
> procedure. Direct edits are bound to give errors.

I would love to hear about systems people are using to do this.  Are 
they custom or off-the-shelf?  Who makes the software?