A manufacturing company wants to centrally manage all their multi-pathing software using Hitachi Global Link Manager (HGLM). Which two types of multi-pathing software are supported? (Choose two.)
A. HDLM
B. HP-UX Multipathing
C. PowerPath
D. SDD
You plan to disable automatic tier relocation of certain HDT volumes in Hitachi Dynamic Tiering. What are two valid reasons for doing this? (Choose two.)
A. To ensure prioritization of a volume whose I/O activity is constant.
B. To ensure prioritization of a volume whose size is growing exponentially.
C. To ensure prioritization of a volume whose I/O activity varies greatly.
D. To ensure prioritization of a critical volume whose I/O workload is low.
You want to use the Hitachi Device Manager (HDvM) search facility to locate resources based on user-defined criteria. Which two actions would be performed as a result of a search? (Choose two.)
A. Search results can be e-mailed by HDvM.
B. Search results can be exported as CSV files.
C. Searches can be saved.
D. Search results can be exported as HTML files.
You are creating new users within Hitachi Device Manager and must ensure that the appropriate permissions are applied. What are two valid user management permissions? (Choose two.)
A. Edit
B. Peer
C. View
D. Create
You are configuring external storage with Hitachi Device Manager on a VSP. What happens when you set the Cache Mode parameter to Enable?
A. After receiving the data into its cache memory, the VSP signals the host that an I/O operation has completed and then asynchronously destages the data to the external storage system.
B. After receiving the data into its cache memory, the VSP signals the host that an I/O operation has completed only after it has synchronously written the data to the external storage system.
C. The VSP will always use its cache for every operation.
D. The VSP will always use the cache in the remote storage system for every operation.
Your customer complains that they cannot display host information for a certain host within Hitachi Global Link Manager (HGLM). Other hosts are accessible. What should you verify?
A. the customer's access permissions
B. the HGLM license capacity
C. the status of the Common Component service
D. the disk space on the HGLM server
You are managing a Hitachi Device Manager environment and want to use the Element Manager to configure the Fibre Channel ports on a Hitachi VSP storage system. Which two Fibre Channel port operations are permitted? (Choose two.)
A. Reset the port.
B. Set the connection type.
C. Set the port attribute.
D. Set the port offline.
In which Hitachi Device Manager screen is the Allocate Like Volumes feature available?
A. Hosts
B. Allocate Storage
C. Dynamic Provisioning
D. Allocate Volumes to Multiple Hosts
What are two ways of removing a volume path in Hitachi Device Manager? (Choose two.)
A. from the Host view
B. from the Parity Group view
C. from the Open-Allocated View
D. from the Logical Group view
What are two features of Hitachi Global Link Manager? (Choose two.)
A. It manages many servers' multi-path connections from a single console.
B. It keeps customers informed of the status of all their multi-path links.
C. It provides load-balancing across multiple servers.
D. It performs automated distribution and installation of the Hitachi Dynamic Link Manager software.
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