It seems to be accurate to me
OMD[cvt]:~/local/lib/check_mk/base/plugins/agent_based$ snmpwalk -v2c -c public 192.168.xxx.xxx .1.3.6.1.2.1.1.1
iso.3.6.1.2.1.1.1.0 = STRING: "WebMon Matrix"
I also attempted to switch the code to “contains” and “matches” but none of them seem to get checkmk to trigger the plugin until I used “exist” and then it is now working and doing the discovery inside of checkmk gui.
I switched to a vendor specific OID so it didn’t map on anything that had a sysdesc (which would have been like all) and this works
detect = exists(".1.3.6.1.4.1.994.3.4.7.1.70"),
Any thoughts on why something like this below wouldn’t work? Based on the snmpwalk I showed above it should work just fine.
detect = contains(".1.3.6.1.2.1.1.1", "WebMon"),