Powershell:- Get-NetTCPConnection – Error – “No MSFT_NetTCPConnection objects found with property”

Background

Dealing with them insomnia nights and you run into a trouble.

And, you say I have other problems, I will come back and deal with this in the morning.

 

Get-NetTCPConnection

Base

To get a quick list of TCP Connections, you issue “Get-NetTCPConnection”

Command

Sample


powershell -Command "Get-NetTCPConnection"

Output

Image

 

SQL Server ( TCP Port 1433 )

To get a quick list of SQL Server Connections, you issue “Get-NetTCPConnection -RemotePort 1433

Command

Sample


powershell -Command "Get-NetTCPConnection -RemotePort 1433"

Output

Image

 

Unknown Port ( TCP Port 14330 )

But, here comes a typo you went thirsting for 1433, but mistakenly entered 14330.

Command

Sample


powershell -Command "Get-NetTCPConnection -RemotePort 14330"

Output

Image

Text


>powershell -Command "Get-NetTCPConnection -RemotePort 14330"
Get-NetTCPConnection : No MSFT_NetTCPConnection objects found with property 'RemotePort' equal to '14330'.  Verify the value of the property and retry.
At line:1 char:1
+ Get-NetTCPConnection -RemotePort 14330
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (14330:UInt16) [Get-NetTCPConnection], CimJobException
    + FullyQualifiedErrorId : CmdletizationQuery_NotFound_RemotePort,Get-NetTCPConnection


>

Unknown Port ( TCP Port 14330 ) – Workaround

In case you are not in the mood for big phrased errors.

Or simply walking a set of network ports, there is a gracious workaround.

Just suffix your command with “-ErrorAction SilentlyContinue“.

Command

Sample


powershell -Command "Get-NetTCPConnection -RemotePort 14330 -ErrorAction SilentlyContinue"

Output

Image

Text



Referenced Work

  1. Microsoft
    • Docs > Windows > PowerShell > Reference > NetTCPIP
      • Get-NetTCPConnection
        Link

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