[LARTC] Bandwidth monitoring tool

[Omry Yadan]

Hi.

I am trying to shape my upstream bandwidth, mostly per port. and I am 
having some problems getting things to work the way I want them to.

before I throw my configuration at you guys ;), I`d like to debug it by 
myself - but I was not able to find a tool that allow me to

monitor current bandwidth usage per port (and preferably even per port+ip).

I want to know what is the current bandwidth passing through port 80 
(all connections), and in port 80, I`d like to

know what is the badnwidth usage per IP (regardless of the number of 
sockets that are opened from that IP).

anyone?


    thanks.

       Omry.