Summary
Support information regarding Access Control Services (ACS) for Intel® Xeon® E-2100 processors
Description
Unable to determine if the Intel® Xeon® E-2146G Processor supports Access Control Services (ACS).
Resolution
Access Control Service (ACS) defines a set of control points within a PCI* Express topology to determine whether a TLP is to be routed normally, blocked, or redirected.
Intel® Xeon® E-2100 processors do not support Access Control Services (ACS).
ACS is part of SR-IOV (Single-root input/output virtualization). SR-IOV is not supported by Xeon E-2100/2200 nor with the Xeon E3/E5/E7 processors; consequently, ACS is not supported on these processors.