Since the System monitoring query had such good results, I am going to try a variation. I am looking for SNMP management tools (windows or Unix) that can use multiple MIBS for an environment with hubs from several different vendors. The tools need not be GUI, and I am espically interested in 'free' tools. The functionality I am looking for includes (but is not limitted to): gathering port / board pps and bps information port link status the ability to determine what port an IP addresses / MAC addreses is connected to enable / disable ports reset hub / hub management Don't bother reporting on Openview and Optivity...I know about those :-) Please send responses to me personally (with URLS or other appropriate pointers) and I will digest / sumarize them and send them to the list. Matt