IntelP®P Server Board S3420GP TPS Functional Architecture
NIC 2 MAC address – Assigned the NIC 1 MAC address +1
g three MAC addresses assigned to it at
NIC 1 MAC address
C 1 MAC address +1
igned to it at the
Intel factory:
® ® I/O Acceleration Technology.

3.9.1

Dir C
3.1
The Int
Tec o ists of technology
components that support the virtualization of platforms based on Intel® Architecture Processor.
Intel VT-d Technology enables multiple operating systems and applications to run in dependent
partitions. A partition behaves like a virtual machine (VM) and provides isolation and protection
acr
The t
sha g
disable
ing
Integrated BMC LAN Channel MAC address – Assigned the NIC 1 MAC address +2
Intel® Remote Management Module 3 (Intel® RMM3) MAC address – Assigned the NIC 1
MAC address +3
Each Intel® Server Board S3420GPLC has the followin
the Intel factory:
NIC 2 MAC address – Assigned the NI
Integrated BMC LAN Channel MAC address – Assigned the NIC 1 MAC address +2
Each Intel® Server Board S3420GPV has the following two MAC addresses ass
®
<TBD>
3.9 Intel® I/O Acceleration Technolgy 2 (Intel® I/OAT2)
The Intel 3420 chipset series platforms do not support Intel

Direct Cache Access (DCA)

ect ache Access (DCA) is not supported on Intel® Xeon® 3400 Series processors.
0 Intel® Virtualization Technology for Directed I/O (Intel® VT-d)
el® 3420 chipset provides hardware support for implementation of Intel® Virtualization
® cons
hn logy with Directed I/O (Intel VT-d). Intel VT-d Technology
oss partitions. Each partition is allocated its own subset of host physical memory.
®
In el Virtualization Technology is designed to support multiple software environments
rin the same hardware resources. The Intel® Virtualization Technology can be enabled or
d in the BIOS setup. The default behavior is disabled.
Note: If the setup options are changed to enable or disable the Virtualization Technology sett
in the processor, the user must perform an AC power cycle for the changes to take effect.
Revision 1.0
Intel order number E65697-003
29