■
System Configuration
vSphere accesses VVOLs through Protocol Endpoints (PE). The server recognizes PEs as logical volumes. VVOLs
are created in a pool called a storage container. Storage containers and VVOLs correspond to FTRPs and FTVs of
the ETERNUS AF
.
Figure 74 VVOL (System Configuration)
ETERNUS AF
vSphere
App
OS
App
OS
App
OS
VVOLVVOL
VVOL
management
information
Storage container
VVOLVVOL
S
torage container
PE PE
vSphere
App
OS
App
OS
App
OS
● PE
PEs are control volumes to integrally manage multiple VVOLs.
● Storage Container (VVOL Datastore)
Storage containers are pools for creating VVOLs. The ETERNUS AF uses FTRPs as storage containers. Multiple stor-
age containers can be created in the ETERNUS AF
.
● VVOL
VVOLs are logical volumes that are created in FTRPs. Multiple VVOLs can be created in a storage container.
1. Function
Server Linkage Functions
116
FUJITSU Storage ETERNUS AF250 S2, ETERNUS AF250 All-Flash Arrays
Design Guide (Basic)
Copyright 2019 FUJITSU LIMITED
P3AG-1822-09ENZ0
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