I have a NLB cluster that has been setup for several months and everything is working as expected.
After a reboot of one of the nodes I no longer see that node in the NLB manager. It says it's "Loading information from host "hostname" for cluster "cluster name" but it never comes up as a node in NLB manager.
However the node is still participating in the cluster. It is accepting traffic, and if you do an ipconfig it lists the cluster IP address.
This is on a pair of Windows 2008 R2 servers and the cluster mode is Multicast. The only event log entries I get are saying the nodes have converged as expected.
How can I resolve this situation?