QNX sniffer

Is there any available QNX sniffer? Is it possible to get any QNX traffic generator or analyzer?
Thank You.

I know this one:

qnx.com/developers/docs/qnx_ … sniff.html


If is not enough you can try to sniff QNX4.25 machine from some windows PC connected to the same hub (not a switch)…



Thank you guys for both of your replies. It seems it’s exactly what I need.
By the way, is there any software that can send network traffic from one host to another by specific protocol(for instance TCP) in order to test the network?
I know there’re some programs For Windows OS, that’re called as traffic generator.
So, for QNX is it possible to find such kind of software?