Home > Storage > PowerMax and VMAX > Storage Admin > Dell PowerMax and VMAX: Non-Disruptive and Minimally Disruptive Migration Best Practices and Operational Guide > Veritas cluster behavior with NDM
To read the SCSI Persistent Reservation keys after the commit, you must perform a cluster failover. We recommend performing a reboot of each node in the cluster. However, this is not a mandatory action if you perform a cluster failover.