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Table 10-8 Emulex 10Gb NIC firmware combinations (Emulex XE104)
10.2.370.16 or later
10.6.144.2704 or later
Legend:
Y: Supported
-: Not supported
Restrictions of the numbers of NIC ports assignment for Windows
•
When using Windows, there are restrictions in the maximum number of
the ports which can be assigned to one LPAR. When exceeding the
limitation, the following phenomena may occur.
– OS installation may fail or take so much time.
– Temporary link-down may occur during OS operation.
[Windows Server 2008, Windows Server 2008 R2]
•
Up to eight ports can be assigned per core.
•
However, in case of Emulex 10Gb mezzanine LAN card, 4 times as many
CPU resources are consumed per single port, as compared with other
cards. When assigning ports of "Emulex 10Gb mezzanine LAN card",
count one port as four ports.
•
The relation between the number of processors and the maximum
number of card ports which can be assigned is shown below.
Table 10-9 Relation between the number of CPUs and the number of card
ports (in case of Windows Server 2008, Windows Server 2008 R2)
Number of processors
Hyper-
Threading is
Disable
(Number of
cores)
1
2
10-16
Hitachi Compute Blade 500 Series Logical partitioning manager User's Guide
Emulex 10Gb NIC
firmware version
per LPAR
Hyper-
Threading is
Enable
(Number of
threads)
1 to 2
3 to 4
LP firmware version
02-01 or later
Y
-
Maximum number
of ports
8
16
Notes
02-45 or later
Y
Y
Number of ports which can
be assigned
Dedicated
Shared NIC
NIC
Virtual NIC
(Emulex
VF NIC
1
10Gb)
-
8
2
-
-
16
2
8
4
-
- Quick Links:
- Configuration of Memory
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