Nagios Support Forum

I've never worked with an SG series switch so I'm not really sure if I can help. Have you verified that the SNMP verisions and RW communities are correct on the switch and in your check definition? More details about your switch configuration and nagios command definitions would help. TBH, I haven't...

I'm in the process of designing a new nagios installation and hostgroups are the current topic of discussion. I would like to be able to target hosts by the hostgroups they are in, but I don't think nagios works the way I want it to. I'm hoping someone can give me some ideas to work around this, or ...