Command not found

PowerShell Help
1

Windows 2012 R2 NLB Server

Wrote a little script to get the cluster information of the NLB server

$ClusterSummary = get-nlbclusternode | out-string
$ClusterSummary += Get-NlbClusterPortRule | out-string

 

PS C:\Util> get-nlbclusternode
get-nlbclusternode : Not found
At line:1 char:1

  • get-nlbclusternode
  • CategoryInfo : NotSpecified: (:slight_smile: [Get-NlbClusterNode], ManagementException
  • FullyQualifiedErrorId : System.Management.ManagementException,Microsoft.NetworkLoadBalancingClusters.PowerShell.GetNlbClusterNode

ran this

PS C:\Util> Import-Module NetworkLoadBalancingClusters

still not found

Ran this

PS C:\Util> Get-Command -Module NetworkLoadBalancingClusters

CommandType Name Version Source

Cmdlet Add-NlbClusterNode 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Add-NlbClusterNodeDip 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Add-NlbClusterPortRule 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Add-NlbClusterVip 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Disable-NlbClusterPortRule 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Enable-NlbClusterPortRule 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Get-NlbCluster 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Get-NlbClusterDriverInfo 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Get-NlbClusterNode 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Get-NlbClusterNodeDip 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Get-NlbClusterNodeNetworkInterface 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Get-NlbClusterPortRule 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Get-NlbClusterVip 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet New-NlbCluster 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet New-NlbClusterIpv6Address 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Remove-NlbCluster 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Remove-NlbClusterNode 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Remove-NlbClusterNodeDip 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Remove-NlbClusterPortRule 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Remove-NlbClusterVip 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Resume-NlbCluster 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Resume-NlbClusterNode 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Set-NlbCluster 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Set-NlbClusterNode 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Set-NlbClusterNodeDip 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Set-NlbClusterPortRule 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Set-NlbClusterPortRuleNodeHandlingPriority 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Set-NlbClusterPortRuleNodeWeight 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Set-NlbClusterVip 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Start-NlbCluster 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Start-NlbClusterNode 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Stop-NlbCluster 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Stop-NlbClusterNode 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Suspend-NlbCluster 2.0.0.0 NetworkLoadBalancingClusters
Cmdlet Suspend-NlbClusterNode 2.0.0.0 NetworkLoadBalancingClusters

 

It shows in the list of commands

I started powershell as administrator no change

What am I missing here?

 

Thank you

 

Tom

 

 

 

 

 

2

I don’t know why this error, but its actually not a command not found exception but some exception thrown by Get-NlbClusterNode cmdlet. the command really executed and shown the error for some reason, I think the reason is not clear here as the error is not properly handled inside the cmdlet.

3

Hello Tom,

Are you running this on your local machine or the cluster? The reason I ask is because some commands only run when you have the relevant feature installed on your machine. This commands requires you to have the Network Load Balancing feature installed to run this locally.

HTH

Luke