PowerVault ME4 Serial number question

Hello. I have task to determine storage system from client server that has volumes mounted. So I can get volume address on client server like - 600C0FF000434D0E7389EF5C01000000, I can extract/calculate from it volume serial number - 00C0FF434D0E00007389EF5C01000000 , but how can I get from this storage system serial number info that should be 00C0FFF0497D ?