PowerCLI: Find FibreChannel HBA adapters that are not online

Simple PowerCLI to look for FC HBA adapters that are offline.

Write-Host "Getting all ESXi hosts"
$esxi_hosts = Get-Cluster | Get-VMHost -State Connected,Maintenance 

foreach ($esxi_host in $esxi_hosts) {
    $host_hbas = $esxi_host | Get-VMHostHba -Type FibreChannel | Sort-Object
    foreach ($host_hba in $host_hbas) {
        $host_hba_name = $host_hba.Name
        $host_hba_status = $host_hba.Status
        Write-Host $esxi_host - $host_hba_name - $host_hba_status
        if ($host_hba_status -inotmatch "online") {
            Write-Host "$esxi_host - $host_hba_name - $host_hba_status" -ForegroundColor Red
        }
    }
}