http://blogs.technet.com/jonathanalmquist/archive/2009/03/19/count-alerts-that-are-not-new-or-closed.aspxOpen alert count (all resolution states, except new and closed) $states = 2..254;get-alert | where {$states -contains $_.resolutionState} | measure-object main menuen-USCommunityServer 2.1 SP1 (Build: 61025.2)