Hyper-V Nodes Flap when Adding a new VLAN
i followed recommended guide creating nic teaming , vlan post. https://blogs.technet.microsoft.com/keithmayer/2012/11/20/vlan-tricks-with-nics-teaming-hyper-v-in-windows-server-2012/ it simple setup on switch interface port 1:3 description "gsprdhv01" switchport mode trunk exit interface port 2:3 description "gsprdhv01" switchport mode trunk exit ---------------------------------- everytime create brand new vlan on switches (which has similar commands cisco) , apply configuration e.g. vlan 192, hyper-v nodes has high rate of timeouts, vm's not affected, hyper-v nodes (which causes terrible connection dr site hyper-v replica) pinging hypervnode5.lm.local [10.9.224.55] 32 bytes of data: reply 10.9.224.55: bytes=32 time=5ms ttl=123 reply 10.9.224.55: bytes=32 time=6ms ...