snoop?

[Robert K.Scrimger]

Is there an HPUX 11 command similar to Sun's snoop? What about an aftermarket utility? We make ocean survey systems and recently began using HP workstations as operator stations. I need to be able to view udp datagrams between the instruments.

[Vincent Stedema]

tcpdump is an option

More info on http://hpux.cs.utah.edu/hppd/hpux/Networking/Admin/tcpdump-3.6.2/

[maafa]

tcpdump may help you.

http://hpux.cict.fr/hppd/hpux/Networking/Admin/tcpdump-3.6.2/

NM

[Stefan Farrelly]

Or use Ethereel, you can download from the same place as previous answer.

[Brian Hackley]

Hi,
HP supplies nettl to collect raw packet traffic and netfmt to format it.
See HP nettl / netfmt tip sheet for taking network trace. You can find this in ITRC Document KBRC00001357 and KBRC00001272
There's also an interactive tool called nettladm which is a wrapper above nettl/netfmt.

Also check out www.tcpdump.org for tcpdump.

Hope all this helps,

-> Brian Hackley

[Vincenzo Restuccia]

http://hpux.cs.utah.edu/hppd/hpux/Networking/Admin/netcat-1.1.0/

[Ralf Hildebrandt]

Try www.snort.org
It's a rule-based sniffer/IDS tool.