Symmetrix Installation and Troubleshooting Specialist
Questions, Answers, Braindumps (E20-616)
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What is the purpose of the SPS (Standby Power Supply)
in a DMX 800?
A. Keeps the DAE up in the case both SPEs fail
B. Keeps the DAE up in the case of a failing SPE
C. Battery backup for loss of AC power
D. Provides DC to the SPEs
What is the number of vault drive slices for a 2-storage
bay, fully configured storage system?
When replacing a FEBE board, what loss should be expected?
A. Loss of connectivity to hosts
B. Loss of M1 and M2 volumes
C. Loss of the DA dual initiator
D. There will be no disruption
Which command lists all the WWNs that are logged into
If the SRDF link is up, what must be done first on the
R1 side, to make the R2 devices write enabled?
A. Use F7 menu to enable R1 and R2 Read Write
B. Make Device(s) not ready (F7 menu) to allow Read
C. Run the FCC command from the source box, and then
the FDD command
D. Suspend Links; R2 volumes will automatically become
Which PowerPath load balancing policy is used when I/O
requests are distributed to each available path in turn?
A. Least I/O
B. Basic Failover
C. Round Robin
How is the DMX3 internal server physically cabled?
A. Thru a internal cable to the XCM card
B. Rs232 cable to the EPO card
C. Thru the midplane in the system bay
D. Thru a cable trough in the frame to all of the directors