Hi Maynor,  replacement of a control station is done by an EMC or service partner technician.  They have the necessary tools and procedure (which varies between DART code and models).  Rainer
ON NS350 my CS failed with a filesystem error, NAS PREM lab notify to me that the CS needs to be replaced.  can anyone give some help about this,  1. what is the processes and how it works to recover the config that was in the failed CS, 2. what is the step to install a replacement, how does it takes the personality of the failed CS 3. in the san where is the configuration save, that belongs to CS 4. if the hard disk is the root of failed, if i install a new one hd in the CS, how to do a disaster recover restore of DART OS. is it posible?  thanks Maynor
Control Station single config failed - installing new replacement 5.6.40.3