Nagios Support Forum

It seems like this issue is happening every time I add a new device. When I first ran into the error, I threw it into good old ChatGPT, which pointed me to an SNMP v2c reference in the config for that specific device. Since we use SNMPv3, I followed that suggestion and removed the public@ip, and tha...

I noticed that we have about 200 of these rrd does not exist errors. They show up as unknown in the dashboard. the specific error is /var/lib/mrtg/XXX.XXX.XXX.XXX_8.rrd does not exist. (IP removed), we are running the current version of Nagios XI, and have about 2000 monitored devices. I went throug...