Rus Foster said: > Does linux keep stats for the interface and aliases and just the combined > total on the interface? I think the 2.0.x kernel was the last one to keep stats on aliases, anything newer is interfaces only. if you need the aliases stats, setup IP accounting and get that data to MRTG. I do this with freebsd, though to track protocol utilization not individual IPs: http://howto.aphroland.de/HOWTO/MRTG nate