It depends on the POD. If it's a POD for the LM2000 card, then it is no longer supported on Sniffer Pro. If it's an ATM SAR POD, then it is still supported. Note that the LM2000 card itself is still supported for Sniffer Pro on Windows NT4. You'll need a licensed copy of Sniffer Pro 4.5, a Windows NT 4 workstation, the LM2000 card (which is an ISA card), and the appropriate serial y cable for your link (i'm guessing v.10/v.11?)
Hope this helps
ciao
Jeff Fanelli
Principle Systems Engineer
Sniffer Technologies - Detroit MI