
CONTENTS
Executive summary.............................................................................................5
Introduction..........................................................................................................6
Audience........................................................................................................................................6
General hardware ...............................................................................................6
Drive type differentiation................................................................................................................6
RAID groups..................................................................................................................................7
RAID group general ..................................................................................................................7
RAID group settings...................................................................................................................8
LUNs..............................................................................................................................................9
LUN creation settings................................................................................................................9
Special LUN considerations....................................................................................................10
LUN expansion: MetaLUNs.....................................................................................................10
RAID type to file type match....................................................................................................11
Application profiles...................................................................................................................11
Drive count...............................................................................................................................13
Drive types...............................................................................................................................13
Hot spares...................................................................................................................................13
Drive type.................................................................................................................................13
Vault and configuration drives.....................................................................................................14
Simple and efficient storage system configurations....................................................................14
Storage Groups...........................................................................................................................17
Create a Storage Group..........................................................................................................17
Storage Group settings............................................................................................................17
Caching.......................................................................................................................................18
Cache settings and other SP information................................................................................18
Software online upgrades...........................................................................................................18
Monitoring..........................................................................................................19
Management system ..................................................................................................................19
Off-array management server ................................................................................................19
In-array management .............................................................................................................20
Host management...................................................................................................................20
Host Agent settings..................................................................................................................20
Management scope.....................................................................................................................20
Local diagnosis EMCRemote..................................................................................................20
Event notification.....................................................................................................................20
Sessions limit...........................................................................................................................23
Security..............................................................................................................24
Storage systems..........................................................................................................................24
Management...............................................................................................................................24
Domains...................................................................................................................................24
Access levels...........................................................................................................................24
Audit logging............................................................................................................................24
Password control.....................................................................................................................24
Access lost or forgotten passwords.........................................................................................24
Connectivity.......................................................................................................25
Management...............................................................................................................................25
Protocols......................................................................................................................................25
Dell/EMC CX Series Initial Configuration
Best Practices Planning 3
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