On 2013-02-04, at 12:45 PM, Cory Smelosky <b4 at gewt.net> wrote: I'd love to know how you configured this. I like having useless charts generated and then emailed to me if possible. ;) I use a package called mrtg - available for most platforms I believe. The summary page is hand-rolled html which grabs the images from each of the mrtg-generated pages. To figure out what interface number to use in the mrtg.cfg file, I use a linux command-line tool called snmpwalk which will dump the snmp table of the cisco router - do something like this: [root at monitor hecnet]# snmpwalk -v1 -c hecnet hub.platinum.net | grep ifDescr IF-MIB::ifDescr.1 = STRING: Ethernet0/0 IF-MIB::ifDescr.2 = STRING: Ethernet0/1 IF-MIB::ifDescr.3 = STRING: Null0 IF-MIB::ifDescr.4 = STRING: Tunnel0 IF-MIB::ifDescr.5 = STRING: Tunnel50 IF-MIB::ifDescr.6 = STRING: Tunnel52 IF-MIB::ifDescr.7 = STRING: Tunnel53 IF-MIB::ifDescr.8 = STRING: Tunnel54 IF-MIB::ifDescr.9 = STRING: Tunnel55 [root at monitor hecnet]# This shows you that interface 0 is the ethernet port, interface 5 is tunnel50, etc. You need to enable snmp on your cisco with: snmp-server community hecnet RO (choose your own community string - these were just examples). Ian