http://blogs.technet.com/jonathanalmquist/archive/2009/03/19/resolve-all-open-alerts-generated-by-specific-agent.aspxResolve all open alerts generated by specific Agent get-alert | where {$_.netbiosComputerName -eq " netbios_name " -AND $_.resolutionState -ne 255} | Resolve-Alert main menuen-USCommunityServer 2.1 SP1 (Build: 61025.2)