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IPv6 multicast flood during sleep from i219-LM

HP Recommended
ProDesk 600 G5 SFF
Microsoft Windows 10 (64-bit)

I have a Problem with the I219-LM network interfaces, when the Machines going to sleep.

They massivly flood the Network with ICMPv6 Multicast Listener Report.


I posted it to the support community of Intel and had them look it up for me, and I got the following answers.


Since there's no known behavior, system changes or specific conditions that triggers this error, we highly suggest raising this issue to HP support as the I219-LM is an integrated component. There might be modification done on the functionality to better fit into your system. HP support can help look into the issue and report it internally with their Intel contacts. 


We have heard from our higher level and they still advised to contact HP support for further assistance as this is HP system.

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