Me too.
Right now I'm using a script on a linux box to go into my nexus 1000v every few minutes to ensure the command is still set(in case a VEM reboots). This is causing issues for our authentication from Aruba controllers to a virtual Radius server.
I would have loved to use the event based sripting functions like you can use on the 6500, but they don't offer them on the 1000v.
-Dan
