单项选择题

Metro Mirror pairs are set up between volumes in LSSs, usually in separate locations anddifferent disk subsystems. These logical paths are defined over physical links between the disksubsystems. What is the maximum number of logical paths per physical link?（）

A.128
B.256
C.512
D.1024

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单项选择题

Which tasks can NOT be performed at the management console if the Client ID is being used?（）

A.Reboot the HMC
B.Access the storage manager
C.Shut down the console
D.Access the storage system diagnostics

单项选择题

Which protocol is no longer supported on IBM System Storage DS6000 and DS8000 servers?（）

A.Parallel SCSI
B.FCP
C.ESCON
D.FICON

单项选择题

Which task can be performed using an IBM System Storage DS8000 Simulated Mode StorageManager but NOT by the Real-Time Storage Manager?（）

A.Applying license keys to the hardware subsystem
B.Connecting a secondary storage unit to the storage complex
C.Importing and exporting storage subsystem configurations
D.Defining userids and passwords for use in the real subsystem