|Product:||Windows Operating System|
|Message:||NLB Cluster %2 %1: Duplicate host priority %3 was discovered on the network. Please check the NLB configuration on all hosts that belong to the cluster and make sure that they all contain unique host priorities between 1 and 32. %4|
A Network Load Balancing (NLB) heartbeat was received from another host and has one of the following problems: the host priority is identical to that on the local host, or the host priority is not valid. The host priority must be a number from 1 through 32. The cluster will not converge until the problem is corrected.
Using NLB Manager, check the NLB configuration on all hosts that belong to the cluster and ensure that each host is configured with a unique host priority from 1 through 32. For more information about using NLB Manager to configure a unique host priority, see Help and Support.