I have a problem in my environment in which the disks goes and comes for fractions of seconds.
Storage is VSP , mainly VMs and AIX hosts are affected, for which we get alerts everytime it happens.
Servers are having connectivity with Cisco MDS 9513 director Switches.
Also , I have checked the loggs for the individual switch ports and i have found that the frames are discarded on most of the ports. Can it be the reason.