AA Inter.Network Services / SYED JAHANZAiB wrote: > Hi, > Can any one please guide me on howto setup 1 minute refresh interval > instead of 5 minutes default [for windows base mrtg] Read the Docs: http://oss.oetiker.ch/mrtg/doc/mrtg-reference.en.html Look at the 'Interval' section. Then Read: http://oss.oetiker.ch/mrtg/doc/mrtg-rrd.en.html Dan.