esx.problem.net.migrate.unsupported.latency

Summary

High vMotion network latency detected. High latency vMotion networks are supported only if both hosts have been configured for vMotion latency tolerance.

Causes

There is unacceptable network latency between hosts when attempting to vMotion a VM. Review the exact description to establish the cause of the event.

Resolutions

Check network load, configuration and availability.

External

Refer to the online  vSphere Troubleshooting Guide for further guidance.