Powershell, combine output of a foreach loop with multiple commands - powershell

Question

I need to get a list of properties for multiple server, but I'm stuck with the output of second command in my loop:
$(foreach ( $Net in $Nets ) {
Get-NetAdapterBinding -ComponentID ms_msclient,ms_server,ms_tcpip6 -ErrorAction SilentlyContinue | select Name,DisplayName,Enabled
Get-NetAdapterAdvancedProperty $Net -DisplayName "Speed & Duplex" | select DisplayValue
}) | Format-List
The output of first cmd is correct:
Name : LAN_Clients
DisplayName : Internet Protocol Version 6 (TCP/IPV6)
Enabled : False
Name : LAN_Clients
DisplayName : File and Print Sharing
Enabled : False
Name : LAN_Clients
DisplayName : Client for Microsoft Networks
Enabled : False
The second cmd seems ignored...
If I run cmd manually the output is correct:
Get-NetAdapterAdvancedProperty "LAN_Clients" -DisplayName "Speed & Duplex" | select DisplayValue
DisplayValue
------------
Auto Negotiation
What am I doing wrong?

Answer 1

You need to combine both outputs into a single object.
Try
$(foreach ( $Net in $Nets ) {
$speed = (Get-NetAdapterAdvancedProperty $Net -DisplayName "Speed & Duplex").DisplayValue
Get-NetAdapterBinding -ComponentID ms_msclient,ms_server,ms_tcpip6 -ErrorAction SilentlyContinue |
Select-Object Name,DisplayName,Enabled,
#{Name = 'Speed & Duplex'; Expression = {$speed}}
}) | Format-List

Answer 2

You don't need to call Get-NetAdapter, as Get-NetAdapterBinding already returns all the bindings for all the adapters.
In the foreach loop, you're not using the -Name parameter with Get-NetAdapterBinding so it's returning all the bindings for all your adapters every iteration of the loop.
You can use an expression block in Select-Object to get the additional duplex property you're after, like this:
Get-NetAdapterBinding -ComponentID ms_msclient,ms_server,ms_tcpip6 -ErrorAction SilentlyContinue |
Select-Object Name,DisplayName,Enabled, #{Name = 'Speed & Duplex'; Expression={Get-NetAdapterAdvancedProperty -InterfaceAlias $_.InterfaceAlias -DisplayName 'Speed & Duplex' | select -ExpandProperty DisplayValue }} |
Format-List

Answer 3

For troubleshooting purposes, try this:
$Nets = Get-NetAdapterBinding -ComponentID ms_msclient,ms_server,ms_tcpip6 -ErrorAction SilentlyContinue
foreach ($Net in $Nets.name ) {
Get-NetAdapterAdvancedProperty $Net -DisplayName "Speed & Duplex" | select DisplayValue
}