Most enterprise storage have utilities where lun assigment/masking must be done in addition to zoning.
Can you double-check with EMC storage admin?
Masking also there, LUN is being added to the Storage Group where NetBackup Appliance is also added.
By which the LUN can be accessible by Appliance.
However, in current case when we create new LUN at storage & DataStore at vCenter end.
Though we add them to the Storage Group along with the Zoning, but still LUN is not accessible
at Appliance end.
For this we have to manually perform the scan, which is then causig NOS alerts & SCSI reset issue at vm.
