WiSM controllers 4.1.185
Is there any way to schedule a WiSM controller's upgrade? We would like to upgrade our WiSM controllers from 220.127.116.11 to 18.104.22.168 through some kind of scheduler. We could download the new image to the WiSM blades the day before, but we would like to schedule a controller reload for some time around 5 in the morning. We are aware that the APs will download a new image and it would take a bit for them to be operational, but we have enough time before production hours.
Through Ciscoworks we could schedule a module reset which will bring the new image to active (we would set the primary image load value ahead of time), but we would like something a bit more gracious. I haven't been able to find anything under ciscoworks or WCS where one could schedule a controller reload.
Perhaps there is a CLI command on WCS that I could cron.
Any ideas are appreciated.