During which event will HPE 3par Storeserv persistent port feature provide transparent and uninterrupted failover (Select two)

During which event will HPE 3par Storeserv persistent port feature provide transparent and uninterrupted failover (Select two)
A . Loss of persistent cache
B . B-series SAN switch upgrades
C . Firmware upgrade
D . Node maintenance or failure
E . Loss of full-mesh cluster interconnect

View Answer

Answer: C,D

Explanation:

The HPE 3PAR StoreServ Persistent Port feature ensures transparent and uninterrupted failover during specific events such as firmware upgrades and node maintenance or failure. During a firmware upgrade, the persistent port feature allows data paths to automatically fail over to an alternate path, maintaining uninterrupted host connectivity. Similarly, in the event of node maintenance or failure, the persistent port feature seamlessly redirects I/O to another available node without disrupting the service, ensuring high availability and reliability.

Reference: HPE 3PAR StoreServ All-Flash Arrays

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