SNMP Version check, WARN because of Version mismatch

CMK version: EE 2.3.0p20
OS version: Ubuntu 22.04.5 LTS

I have a snmp device with discovered services.
One Service, “Firmware Version” shows as Summary: Version: 3.6.0, Expected: 3.4.1 and this reuslts in a Warning State. The Firmware Update is known and I want to reset this. I don’t find any wato rules or forum entry regarding this topic.
grafik

Does Anyone know, how to reset this expected value? I do NOT want to delete the Host an recreate it, since i still need the perf_data.
Thanks

Steffen

If there is really no WATO rule then it can only be discovered data. Is the same also shown after a “Tabula rasa” (remove all find new services) on the host?
Beside this the check name would be relevant to have a look at the code itself.

Hi Andreas,

the check name is: check_mk-snmp_version_check

remove all and find new doesn’t help. I also tried removing caches, but i believe it is save somewhere else.

regards
Steffen

This is not a builtin check. You need to look at the installed extension packages and the code they ship.

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Hi,

i do not have any other SNMP check installed.
How can I check this via CLI to show you?

cmk -vvI "hostname" shows: Trying discovery with: docker_container_status_uptime, if64, snmp_info, snmp_version_check, uptime

does this help?
Thanks
Steffen

“mkp list” sollte zeigen ob komplette MKP installiert sind.
Oder einfach mal im “~/local/” Verzeichnis schauen was dort so alles rumliegt.

2 Likes

Hi andreas,

ich hab kein snmp kp installiert, auch mkp list | grep snmp gibt kein ergebnis.

sorry for the German comment to our english readers :slight_smile:

That won’t yield any results. Are mkp files installed on the system?
Or, as I already wrote, look in “~/local/” for a file that has a check function with that name.
→ “grep -R snmp_version_check *” within “~/local/” should yield a result.

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Hi andreas,
thank you for the info with grep within local. You are right, there is a custom check which i didnt know of specifying the expected value. thanks for helping me along the way!

it is just unpackaged which is why I couldn’t find it.

Thanks a lot :slight_smile:

1 Like

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