We are using in-band provisioning for our out of band management. On the whole it seems to work fine, however, there are a significant number of machines (around a third) where SCCM sees the clients as "Unknown" or "Detected". The oobmgmt.log files on these clients all show "!! Device is already provisioned".
I booted into the Mbex bios (CTRL P). Unprovisioned a couple of the machines. SCCM then displayed these as "Not Provisioned". To get them to provision again I had to re-install the SCCM client on the machines. They then provisioned no problem.
Was wondering if anyone knows an easy way to automate the unprovisioning in the Mbex bios so that it isn't necessary to log onto all the machines with this issue.