Hello
We want to detect situation when speed of one of two teamed network interfaces differs from the other. For example physical NIC speed can be limited to only 100 Mbit/s because of a bad cable. Then we have
- NIC1 - 1000 Mbit/s
- NIC2 - 100 Mbit/s
Speed of such team is in fact limited to 100 Mbit/s at least in case of default Switch Independent mode and Dynamic Load balancing mode.
tblNetworkAdapter.Speed shows NULL for teamed NICs. Here is the output of command
get-wmiObject -class Win32_NetworkAdapter -Namespace "root\cimv2"
---------
ServiceName : e1rexpress
MACAddress : 0C:C4:7A:6B:31:01
AdapterType : Ethernet 802.3
DeviceID : 1
Name : Intel(R) I210 Gigabit Network Connection
NetworkAddresses :
Speed :
ServiceName : e1rexpress
MACAddress : 0C:C4:7A:6B:31:00
AdapterType : Ethernet 802.3
DeviceID : 2
Name : Intel(R) I210 Gigabit Network Connection
NetworkAddresses :
Speed :
ServiceName : NdisImPlatformMp
MACAddress : 0C:C4:7A:6B:31:00
AdapterType : Ethernet 802.3
DeviceID : 12
Name : Microsoft Network Adapter Multiplexor Driver
NetworkAddresses :
Speed : 1100000000
---------
Speed : 1100000000 is exactly what we are looking for but unfotunatelly Lansweeper loads only physical network interfaces from Win32_NetworkAdapter. Please include also "Microsoft Network Adapter Multiplexor Driver".
