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Event ID: 21 Source: WLBS

Source
Level
Description
Host 1 does not have the same number or type of port rules as this host. Please check WLBS Setup dialog on all machines that belong to the cluster and make sure that they all contain the same number and the same type of port rules.
Comments
 
As per MSW2KDB, this event is logged when another host in the cluster either contains a different number of port rules from the local host, or its configured port rules conflict with the port rules of the local host. The cluster will not converge until the problem is corrected.

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