naviseccli -user uservnx -password passvnx -h -scope 0 getlun [lun-number] -capacity This will return the capacity in MB and Blocks for that particualr LUN. You can leave out the -capacity switch to get all details about the LUN. The user guide for CLI is here: [URL]  
Hi, I ask you for a help to make a script with Naviseccli.exe which allows to check the capacity of a volume being on a volume of a VNX5200 bay,I do not know this script language, I just managed to connect to it with: naviseccli -user uservnx -password passvnx -h -scope 0 -np getagent Thank you
check capacity of a volume with naviseccli on VNX5200