I have an issue with I350 Quad port NIC with driver version 20.7. The following features are missing on port 1,2 and 3:
On port 0 are the missing features available.
Do somebody knows something about that issue.
There are the XML files needed for further analysis
Thank you for posting your concern in Intel wired ethernet communities.
We need to further investigate the issue. you've mentioned on your first post that port 1,2 and 3 of I350-T4 had missing features while on your 2nd post, I350-T4 works properly without problem.
Please run System Support utility on the system with your 2 I350-T4 (with issue and without issue) and share to us the output file.
System Support utility can be downloaded from the URL below:
both XML files contain the I350 adapter parameters and also installed driver versions. What system information do you need? The underlying operating system is a Windows Server 2012 R2 with Hyper-V role enabled.
And the only question is: Why does the I350 - E1521PM has the 5 options (*WakeOnPattern, *WakeOnMagicPacket, ReduceSpeedOnPowerDown, *PMNSOffload, *PMARPOffload) available only on port 0 and the I350 - E1521 has the 5 options available on port 0, 1, 2 and 3.