Unable to discover Unify Ubiquiti USG 3P Router

[Patrick150781 (Patrick)]

**CMK version: 2.1.0p18
**OS version: Raspbian GNU/Linux 11 (bullseye)

**Error message: Unable to discover Unify Ubiquiti USG 3P Router

Dear CMK community,

I can’t poll my USG 3P Router. When adding this host it takes ~30 sec to discover but CMK does not found any services. SNMPWalk -v3 works fine for this mentioned host. All other Unifi Hosts such as Access Point oder Switches works fine by discovery.

Any Idee?

BR
Patrick

[Patrick150781 (Patrick)]

Please check below debug output

OMD[PKS]:/var/log$ cmk --debug -vvn usg.pks.local

Checkmk version 2.1.0p18

Try license usage history update.

Trying to acquire lock on /omd/sites/PKS/var/check_mk/license_usage/next_run

Got lock on /omd/sites/PKS/var/check_mk/license_usage/next_run

Trying to acquire lock on /omd/sites/PKS/var/check_mk/license_usage/history.json

Got lock on /omd/sites/PKS/var/check_mk/license_usage/history.json

Next run time has not been reached yet. Abort.

Releasing lock on /omd/sites/PKS/var/check_mk/license_usage/history.json

Released lock on /omd/sites/PKS/var/check_mk/license_usage/history.json

Releasing lock on /omd/sites/PKS/var/check_mk/license_usage/next_run

Released lock on /omd/sites/PKS/var/check_mk/license_usage/next_run

• FETCHING DATA

Source: SourceType.HOST/FetcherType.SNMP

[cpu_tracking] Start [b36b42c8]

[SNMPFetcher] Fetch with cache settings: SNMPFileCache(usg.pks.local, base_path=/omd/sites/PKS/tmp/check_mk/data_source_cache/snmp, max_age=MaxAge(checking=0, discovery=120, inventory=120), disabled=False, use_outdated=False, simulation=False)

Not using cache (Does not exist)

[SNMPFetcher] Execute data source

Write data to cache file /omd/sites/PKS/tmp/check_mk/data_source_cache/snmp/checking/usg.pks.local

Trying to acquire lock on /omd/sites/PKS/tmp/check_mk/data_source_cache/snmp/checking/usg.pks.local

Got lock on /omd/sites/PKS/tmp/check_mk/data_source_cache/snmp/checking/usg.pks.local

Releasing lock on /omd/sites/PKS/tmp/check_mk/data_source_cache/snmp/checking/usg.pks.local

Released lock on /omd/sites/PKS/tmp/check_mk/data_source_cache/snmp/checking/usg.pks.local

[cpu_tracking] Stop [b36b42c8 - Snapshot(process=posix.times_result(user=0.04999999999999982, system=0.0, children_user=0.0, children_system=0.0, elapsed=0.04999999888241291))]

Source: SourceType.HOST/FetcherType.PIGGYBACK

[cpu_tracking] Start [b36b44c0]

[PiggybackFetcher] Fetch with cache settings: NoCache(usg.pks.local, base_path=/omd/sites/PKS/tmp/check_mk/data_source_cache/piggyback, max_age=MaxAge(checking=0, discovery=120, inventory=120), disabled=True, use_outdated=False, simulation=False)

Not using cache (Cache usage disabled)

[PiggybackFetcher] Execute data source

No piggyback files for ‘usg.pks.local’. Skip processing.

No piggyback files for ‘172.22.16.1’. Skip processing.

Not using cache (Cache usage disabled)

[cpu_tracking] Stop [b36b44c0 - Snapshot(process=posix.times_result(user=0.009999999999999787, system=0.0, children_user=0.0, children_system=0.0, elapsed=0.009999999776482582))]

• PARSE FETCHER RESULTS

Source: SourceType.HOST/FetcherType.SNMP

No persisted sections

→ Add sections: []

Source: SourceType.HOST/FetcherType.PIGGYBACK

No persisted sections

→ Add sections: []

Received no piggyback data

Received no piggyback data

[cpu_tracking] Start [b36b49b8]

value store: synchronizing

Trying to acquire lock on /omd/sites/PKS/tmp/check_mk/counters/usg.pks.local

Got lock on /omd/sites/PKS/tmp/check_mk/counters/usg.pks.local

value store: loading from disk

Releasing lock on /omd/sites/PKS/tmp/check_mk/counters/usg.pks.local

Released lock on /omd/sites/PKS/tmp/check_mk/counters/usg.pks.local

No piggyback files for ‘usg.pks.local’. Skip processing.

No piggyback files for ‘172.22.16.1’. Skip processing.

[cpu_tracking] Stop [b36b49b8 - Snapshot(process=posix.times_result(user=0.0, system=0.0, children_user=0.0, children_system=0.0, elapsed=0.0))]

[snmp] Success, execution time 0.1 sec | execution_time=0.060 user_time=0.060 system_time=0.000 children_user_time=0.000 children_system_time=0.000 cmk_time_snmp=0.000 cmk_time_agent=0.000