Hitachi Virtual Storage Platform G350 - Page 88

Item Operating Non-operating
2
Compliant with NEBS (Network Equipment-Building System) Oce Vibr
ation
standards (GR-63-CORE zone4).
3
Compliant with IEC (International Electrotechnical Commission) standards, IEC
61584-5/Ed1 and IEC60297-Part5 (scenic test at the maximum acceleration rate of
9.8m/s
2
(1.0G) equivalent to NEBS (Network Equipment-Building System) Level3).
Shared memory
The same capacity of shared memory must be used in controller 1 and controller 2.
Required shared memory capacity is determined by the storage application being used.
In the following table:
■
NO: You cannot use the functions and storage applications in the table.
■
YES: You can use the functions and storage applications in the table.
To congure the storage system to use the shared memory capacity in the table,
congure the shared memory setting in the maintenance utility. Storage applications
may require a license before they can be used.
Note: V
olume Migration is included in Hitachi Tiered Storage Manager.
Table 30 Reference table of shared memory capacity (VSP G350,VSP G370)
Shared
memor
y
function
Factors affecting shared memory (SM) capacity
1, 2
Shared
memory
capacity
Software
SI /
VM
3
TI
4
TC / UR
5
DP
4
DT /
active
flash
Ddp-
Cmp
Base Yes Yes Yes Yes Yes No 8.5 GB
Extension1 Yes Yes Yes Yes Yes Yes 16.5 GB
Extension2 Yes Yes Yes Yes Yes Yes 24.5 GB
Notes:
Shared memory
Appendix B: System Specications
Hitachi Virtual Storage Platform G350, G370 Hardware Reference Guide 88