A pair of Symmetrix VMAX arrays have been configured for SRDF/Synchronous replication.
What is the result if one or more source (R1) devices in an SRDF/Synchronous consistency group cannot propagate data to their corresponding target (R2) devices?
A. RDF daemon suspends the consistency group, thereby stopping data propagation from all R1 devices
B. Target (R2) devices will be Read/Write Enabled at the R2 site
C. PowerPath suspends data propagation to the R1 devices in the consistency group
D. RDF daemon suspends the data propagation from the affected R1 devices while maintaining consistency among the remaining devices
An external disk (eDisk) configured on a Symmetrix displays "Degraded" service state when you display detailed information about the disk using SYMCLI.
What state would you expect to see reported under the "DA hyper status" ?
A. Ready
B. Not Ready
C. Failed
D. Normal
Which Unisphere for VMAX view shows all the components of a masking view including the members of the various groups (port, storage and initiator)?
A. Masking Views --> Connections
B. Masking Views --> Details
C. System Dashboard
D. Storage Groups --> Details
Which two TimeFinder/Clone actions are initiated when issuing a symclone establish command?
A. Activate and Restore
B. Create and Activate
C. Create and Terminate
D. Recreate and Terminate
A TimeFinder/Clone session has been created with the -precopy option. The session has then been activated.
What will be the state of the Clone target device?
A. Read/Write Enabled
B. Not Ready
C. Held
D. Write Disabled
A customer plans to implement FAST VP on their Symmetrix VMAX arrays. They will use three Virtual Pool tiers as shown.
Two storage groups S1 and S2 are associated with the policy. The application running on S1 is more performance sensitive than the one on S2 and its storage needs to be relocated more quickly when the need arises.
Which solution should be proposed?
A. Set the priority of S1 to 1 and that of S2 to 3
B. Set the priority of S1 to 3 and that of S2 to 1
C. Create separate FAST policies for S1 and S2
D. Use Virtual LUN VP Migration to move devices belonging to S1
A Data Center administrator wants to use one Unisphere server to manage multiple EMC Symmetrix arrays in the environment.
What are the limits of this configuration?
A. 10 Symmetrix arrays with a total of 80,000 volumes.
B. 10 Symmetrix arrays with a total of 800,000 volumes.
C. 12 Symmetrix arrays with a total of 120,000 volumes.
D. 8 Symmetrix arrays with a total of 800,000 volumes.
In a single-hop SRDF/AR setup, the options have been set as follows:
-Cycle Time = 3000
-Delay Time = 2000
-
Overflow = Next
The symreplicate session was started at time 0. The actual cycle time was 4500 seconds.
How many seconds after the start of the first cycle will the next cycle start?
A.
4500
B.
6000
C.
6500
D.
9000
How is performance improved in TimeFinder/Snap operations?
A. Tracks are striped in a Round Robin manner across the Save Pool
B. Tracks are concatenated to the Save Pool
C. A dedicated cpu is used for the TimeFinder/Snap operations
D. All Save devices are served by a dedicated director
Which of following state should the BCV be in for it to be accessed by a host?
A. Split
B. Restored
C. Synchronized
D. Copy on first access