Ethereal-users: [Ethereal-users] Capturing only Cisco Discovery Protocol (CDP) Packets.

Note: This archive is from the project's previous web site, ethereal.com. This list is no longer active.

Date Prev · Date Next · Thread Prev · Thread Next
Date Index · Thread Index · Other Months · All Mailing Lists
From: Karl Lherisson <klherisson@xxxxxxxxxxxxxxx>
Date: Mon, 4 Mar 2002 18:00:36 -0500
I am interested in using Ethereal to update our Cisco switch documentation.
I have used ethereal to capture Cisco Discovery Protocol (CDP) and it has
been very useful in letting me know which module/interface I am currently
connected to on the switch.  Unfortunately, I don't know how to setup
ethereal to only capture CDP packets without having to capture everything
else.  Does anyone know how to correctly setup the capture filter to only
receive CDP?  

Karl C. Lherisson