https://community.hpe.com/t5/switches-hubs-and-modems/monitor-internet-usage-packet-sniff/m-p/2920127#M531 HP calls it Port Monitoring. It's covered in detail in Chapter 6 of the ?? Management and Configuration Guide for the HP ProCurve Switches 1600M, 2424M, 4000M, and 8000M (September 1999) on<BR /><BR /><A href="http://www.hp.com/rnd/support/manuals/8000_4000_2424.htm" target="_blank">http://www.hp.com/rnd/support/manuals/8000_4000_2424.htm</A><BR /><BR />Ron Tue, 18 Mar 2003 04:04:54 GMT Ron Kinner 2003-03-18T04:04:54Z https://community.hpe.com/t5/switches-hubs-and-modems/monitor-internet-usage-packet-sniff/m-p/2920126#M530 I have two Procurve 4000M switches running my network. I would like to be able to monitor internet usage so I downloaded Ethereal (<A href="http://www.ethereal.com)" target="_blank">http://www.ethereal.com)</A> and to use this correctly, I have to enable Port Spanning so that I can monitor ALL traffic. Can someone help me accomplish this? Thanks, Jeremy Wed, 05 Mar 2003 19:59:59 GMT https://community.hpe.com/t5/switches-hubs-and-modems/monitor-internet-usage-packet-sniff/m-p/2920126#M530 Jeremy_43 2003-03-05T19:59:59Z https://community.hpe.com/t5/switches-hubs-and-modems/monitor-internet-usage-packet-sniff/m-p/2920127#M531 HP calls it Port Monitoring. It's covered in detail in Chapter 6 of the ?? Management and Configuration Guide for the HP ProCurve Switches 1600M, 2424M, 4000M, and 8000M (September 1999) on<BR /><BR /><A href="http://www.hp.com/rnd/support/manuals/8000_4000_2424.htm" target="_blank">http://www.hp.com/rnd/support/manuals/8000_4000_2424.htm</A><BR /><BR />Ron Tue, 18 Mar 2003 04:04:54 GMT https://community.hpe.com/t5/switches-hubs-and-modems/monitor-internet-usage-packet-sniff/m-p/2920127#M531 Ron Kinner 2003-03-18T04:04:54Z