Advanced ethernet/NIC property settings for Hyper-V hosts
I just spent the last 2 days pulling my hair out because I had accidentally enabled VMQ on one of the NICs, which completely destroyed the networking performance of my VMs. As a result, I'd …
No Network Optimization Available - social.technet.microsoft.com
Sep 12, 2011 · Two hosts with Intel i350 NICS. VMQ enabled on all. I have a green checkmark saying Network Optimizations available on this Virtual Switch. Attached VM's - select use …
After Enabling VMQ on Intel Network Card (ET Dual Pro) on Server …
The server has an integrated "Intel Pro/1000 EB Network Connection" Team for management and an intel Gigabit ET Dual Port Server Adapter running as a team as well for the Virtual …
How to disable virtual machine queues?
Feb 2, 2015 · I have a problem where my VM's are running very slow , Disabling the VMQ is the solution , but can u please send me a command , how to disable the VMQ in windows server …
Hyper-V Virtual Switch dropping packets
Mar 24, 2023 · VMQ is disabled both on physical cards and NIC team. I ran some monitoring and observed that dropped packets count jumps suddenly around the time when cluster complains …
A port on the virtual switch has the same MAC as one of the …
Is this warning message benign? I am seeing VMQ related issues on one host (even after a reinstall) but not on another. Sporadic guest networking issues and errors in the system log: …
HP DL380 G5 Windows Server 2012 R2 Hyper-V
Is VMQ on the Broadcom NICs? Even under 2008 R2 there were issues with Broadcom NICs and VMQ. You'll need to open the properties of the NIC card and look for VMQ, change it disabled. …
Event 10400 and 25 losing network connectivity on Hyper-V
To me this appears to be a driver problem or maybe a config error in Hyper-V that we are unaware of. VMQ is enabled by default in Hyper-V and also the drivers of the Intel card. Any …
Hyper-V 2012 R2 Environment Networking Recommendations
I'm planning to use a converged network for the management, cluster and migration traffic. This will run on a 4-1Gb member NIC team that will have a virtual switch associated with it and …