We have started utilizing these health checks. While they are very useful, I've needed to adjust some processes to avoid false positives. In particular, we use an "Isolated Port Group" for various reasons. This "Isolated Port Group" has no VLAN configured. As a result, the VLAN check fails for that portgroup (see images). I'm trying to identify some way to keep this portgroup without generating this alert. I have considered requesting an unused VLAN for this purpose but, I was hoping for a better solution. Any ideas?
This KB describes your situation I think.
Enabling vSphere Distributed Switch Health Check in the vSphere Web Client - YouTube
Hi,
Look to this KB: VMware KB: vSphere Distributed Switch teaming alarm triggered in vCenter Server
Regards
Daniel
Did you disable all uplinks for that port group on the VDS? In this case there should be no health check performed for this port group.