I have installed Nagios 2-0b3 on RH9 and all seeems to be working fine. Notifications work, info received from Windows and novell systems etc. I would like to change the ping times so that normal network usage which varies from <10ms to > 50 ms depending on location and network speed. I have read the doco but cannot seem to get it to change the notifications so I do not get a yellow warning if the ping time is greater than the standard which seems to be 10ms or greater. I have changed the values but seem to get no where. Basically I do not understand the doco for the check_ping command and its variable.