Hi! I have 2 Hyper-v failover clusters Windows 2016 and VMM 1801 who manage this clusters. I try migrate vm's from one cluster to another (both cluster have been same network). When i migrate small VM with size less then 100Gb all works fine, when i migrate big VM with size 200 or 600 gb i get error on stage "Live migrate virtual machine".
In windows event log i see:
The Virtual Machine Management Service blocked a connection request for a Virtual Machine migration from client address 'x.x.x.x': This operation returned because the timeout period expired. (0x800705B4).
First cluster have nic teaming, second cluster - SET with SR-IOV and enable jumbo frame with MTU 9014