How to discover interfaces from Unifi switch

Chokehold · March 22, 2023, 8:36pm

CMK version:
2.1.0p24
OS version:
Debian 11

Error message:
None

Output of “cmk --debug -vvn hostname”: (If it is a problem with checks or plugins)

OMD[monitoring]:~$ cmk --debug -vvn MischiefDS01
Checkmk version 2.1.0p24
Try license usage history update.
Trying to acquire lock on /omd/sites/monitoring/var/check_mk/license_usage/next_run
Got lock on /omd/sites/monitoring/var/check_mk/license_usage/next_run
Trying to acquire lock on /omd/sites/monitoring/var/check_mk/license_usage/history.json
Got lock on /omd/sites/monitoring/var/check_mk/license_usage/history.json
Next run time has not been reached yet. Abort.
Releasing lock on /omd/sites/monitoring/var/check_mk/license_usage/history.json
Released lock on /omd/sites/monitoring/var/check_mk/license_usage/history.json
Releasing lock on /omd/sites/monitoring/var/check_mk/license_usage/next_run
Released lock on /omd/sites/monitoring/var/check_mk/license_usage/next_run
+ FETCHING DATA
  Source: SourceType.HOST/FetcherType.SNMP
[cpu_tracking] Start [7f00f946c5b0]
[SNMPFetcher] Fetch with cache settings: SNMPFileCache(MischiefDS01, base_path=/omd/sites/monitoring/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 (Too old. Age is 27 sec, allowed is 0 sec)
[SNMPFetcher] Execute data source
  SNMP scan:
       Getting OID .1.3.6.1.2.1.1.1.0: Executing SNMP GET of .1.3.6.1.2.1.1.1.0 on MischiefDS01
=> [b'USW GigaBit Ethernet Switch, firmware 6.5.32.14509'] OCTETSTR
b'USW GigaBit Ethernet Switch, firmware 6.5.32.14509'
       Getting OID .1.3.6.1.2.1.1.2.0: Executing SNMP GET of .1.3.6.1.2.1.1.2.0 on MischiefDS01
=> [b'.1.3.6.1.4.1.41112.1'] OBJECTID
b'.1.3.6.1.4.1.41112.1'
       Using cached OID .1.3.6.1.2.1.1.1.0: 'USW GigaBit Ethernet Switch, firmware 6.5.32.14509'
   SNMP scan found                    snmp_uptime
Trying to acquire lock on /omd/sites/monitoring/tmp/check_mk/snmp_scan_cache/MischiefDS01.192.168.1.2
Got lock on /omd/sites/monitoring/tmp/check_mk/snmp_scan_cache/MischiefDS01.192.168.1.2
Releasing lock on /omd/sites/monitoring/tmp/check_mk/snmp_scan_cache/MischiefDS01.192.168.1.2
Released lock on /omd/sites/monitoring/tmp/check_mk/snmp_scan_cache/MischiefDS01.192.168.1.2
if64: Fetching data (SNMP walk cache is enabled: Use any locally cached information)
Executing BULKWALK of ".1.3.6.1.2.1.2.2.1.1" on MischiefDS01
.1.3.6.1.2.1.2.2.1.1.1 => [b'1'] 'INTEGER'
.1.3.6.1.2.1.2.2.1.1.2 => [b'2'] 'INTEGER'
.1.3.6.1.2.1.2.2.1.1.3 => [b'3'] 'INTEGER'
Executing BULKWALK of ".1.3.6.1.2.1.2.2.1.2" on MischiefDS01
.1.3.6.1.2.1.2.2.1.2.1 => [b'lo'] 'OCTETSTR'
.1.3.6.1.2.1.2.2.1.2.2 => [b'vtss.ifh'] 'OCTETSTR'
.1.3.6.1.2.1.2.2.1.2.3 => [b'eth0'] 'OCTETSTR'
Executing BULKWALK of ".1.3.6.1.2.1.2.2.1.3" on MischiefDS01
.1.3.6.1.2.1.2.2.1.3.1 => [b'24'] 'INTEGER'
.1.3.6.1.2.1.2.2.1.3.2 => [b'6'] 'INTEGER'
.1.3.6.1.2.1.2.2.1.3.3 => [b'6'] 'INTEGER'
Executing BULKWALK of ".1.3.6.1.2.1.2.2.1.5" on MischiefDS01
.1.3.6.1.2.1.2.2.1.5.1 => [b'10000000'] 'GAUGE'
.1.3.6.1.2.1.2.2.1.5.2 => [b'0'] 'GAUGE'
.1.3.6.1.2.1.2.2.1.5.3 => [b'0'] 'GAUGE'
Executing BULKWALK of ".1.3.6.1.2.1.2.2.1.8" on MischiefDS01
.1.3.6.1.2.1.2.2.1.8.1 => [b'1'] 'INTEGER'
.1.3.6.1.2.1.2.2.1.8.2 => [b'1'] 'INTEGER'
.1.3.6.1.2.1.2.2.1.8.3 => [b'1'] 'INTEGER'
Executing BULKWALK of ".1.3.6.1.2.1.31.1.1.1.6" on MischiefDS01
.1.3.6.1.2.1.31.1.1.1.6.1000001 => [b'216926538841'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.6.1000002 => [b'1716655530'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.6.1000003 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.6.1000004 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.6.1000005 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.6.1000006 => [b'447178257'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.6.1000007 => [b'9652918636'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.6.1000008 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.6.1005001 => [b'218643194371'] 'COUNTER64'
Executing BULKWALK of ".1.3.6.1.2.1.31.1.1.1.7" on MischiefDS01
.1.3.6.1.2.1.31.1.1.1.7.1000001 => [b'169677589'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.7.1000002 => [b'9761317'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.7.1000003 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.7.1000004 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.7.1000005 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.7.1000006 => [b'5289969'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.7.1000007 => [b'67280742'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.7.1000008 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.7.1005001 => [b'179438906'] 'COUNTER64'
Executing BULKWALK of ".1.3.6.1.2.1.31.1.1.1.8" on MischiefDS01
.1.3.6.1.2.1.31.1.1.1.8.1000001 => [b'219578'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.8.1000002 => [b'1190791'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.8.1000003 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.8.1000004 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.8.1000005 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.8.1000006 => [b'26984'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.8.1000007 => [b'487212'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.8.1000008 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.8.1005001 => [b'1410369'] 'COUNTER64'
Executing BULKWALK of ".1.3.6.1.2.1.31.1.1.1.9" on MischiefDS01
.1.3.6.1.2.1.31.1.1.1.9.1000001 => [b'187681'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.9.1000002 => [b'37682'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.9.1000003 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.9.1000004 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.9.1000005 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.9.1000006 => [b'6013'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.9.1000007 => [b'167513'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.9.1000008 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.9.1005001 => [b'225363'] 'COUNTER64'
Executing BULKWALK of ".1.3.6.1.2.1.2.2.1.13" on MischiefDS01
.1.3.6.1.2.1.2.2.1.13.1 => [b'0'] 'COUNTER'
.1.3.6.1.2.1.2.2.1.13.2 => [b'16'] 'COUNTER'
.1.3.6.1.2.1.2.2.1.13.3 => [b'0'] 'COUNTER'
Executing BULKWALK of ".1.3.6.1.2.1.2.2.1.14" on MischiefDS01
.1.3.6.1.2.1.2.2.1.14.1 => [b'0'] 'COUNTER'
.1.3.6.1.2.1.2.2.1.14.2 => [b'0'] 'COUNTER'
.1.3.6.1.2.1.2.2.1.14.3 => [b'0'] 'COUNTER'
Executing BULKWALK of ".1.3.6.1.2.1.31.1.1.1.10" on MischiefDS01
.1.3.6.1.2.1.31.1.1.1.10.1000001 => [b'4581479039'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.10.1000002 => [b'5371879541'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.10.1000003 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.10.1000004 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.10.1000005 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.10.1000006 => [b'17277121954'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.10.1000007 => [b'201773579601'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.10.1000008 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.10.1005001 => [b'9953358580'] 'COUNTER64'
Executing BULKWALK of ".1.3.6.1.2.1.31.1.1.1.11" on MischiefDS01
.1.3.6.1.2.1.31.1.1.1.11.1000001 => [b'35950549'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.11.1000002 => [b'36326959'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.11.1000003 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.11.1000004 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.11.1000005 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.11.1000006 => [b'11423903'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.11.1000007 => [b'168056979'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.11.1000008 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.11.1005001 => [b'72277508'] 'COUNTER64'
Executing BULKWALK of ".1.3.6.1.2.1.31.1.1.1.12" on MischiefDS01
.1.3.6.1.2.1.31.1.1.1.12.1000001 => [b'457763'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.12.1000002 => [b'433295'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.12.1000003 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.12.1000004 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.12.1000005 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.12.1000006 => [b'1501064'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.12.1000007 => [b'1058183'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.12.1000008 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.12.1005001 => [b'891058'] 'COUNTER64'
Executing BULKWALK of ".1.3.6.1.2.1.31.1.1.1.13" on MischiefDS01
.1.3.6.1.2.1.31.1.1.1.13.1000001 => [b'134434'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.13.1000002 => [b'41003'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.13.1000003 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.13.1000004 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.13.1000005 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.13.1000006 => [b'394732'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.13.1000007 => [b'232072'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.13.1000008 => [b'0'] 'COUNTER64'
.1.3.6.1.2.1.31.1.1.1.13.1005001 => [b'175437'] 'COUNTER64'
Executing BULKWALK of ".1.3.6.1.2.1.2.2.1.19" on MischiefDS01
.1.3.6.1.2.1.2.2.1.19.1 => [b'0'] 'COUNTER'
.1.3.6.1.2.1.2.2.1.19.2 => [b'1'] 'COUNTER'
.1.3.6.1.2.1.2.2.1.19.3 => [b'0'] 'COUNTER'
Executing BULKWALK of ".1.3.6.1.2.1.2.2.1.20" on MischiefDS01
.1.3.6.1.2.1.2.2.1.20.1 => [b'0'] 'COUNTER'
.1.3.6.1.2.1.2.2.1.20.2 => [b'0'] 'COUNTER'
.1.3.6.1.2.1.2.2.1.20.3 => [b'0'] 'COUNTER'
Executing BULKWALK of ".1.3.6.1.2.1.2.2.1.21" on MischiefDS01
.1.3.6.1.2.1.2.2.1.21.1 => [b'0'] 'GAUGE'
.1.3.6.1.2.1.2.2.1.21.2 => [b'0'] 'GAUGE'
.1.3.6.1.2.1.2.2.1.21.3 => [b'0'] 'GAUGE'
Executing BULKWALK of ".1.3.6.1.2.1.31.1.1.1.18" on MischiefDS01
.1.3.6.1.2.1.31.1.1.1.18.1000001 => [b'Gi 1/1'] 'OCTETSTR'
.1.3.6.1.2.1.31.1.1.1.18.1000002 => [b'Gi 1/2'] 'OCTETSTR'
.1.3.6.1.2.1.31.1.1.1.18.1000003 => [b'Gi 1/3'] 'OCTETSTR'
.1.3.6.1.2.1.31.1.1.1.18.1000004 => [b'Gi 1/4'] 'OCTETSTR'
.1.3.6.1.2.1.31.1.1.1.18.1000005 => [b'Gi 1/5'] 'OCTETSTR'
.1.3.6.1.2.1.31.1.1.1.18.1000006 => [b'Gi 1/6'] 'OCTETSTR'
.1.3.6.1.2.1.31.1.1.1.18.1000007 => [b'Gi 1/7'] 'OCTETSTR'
.1.3.6.1.2.1.31.1.1.1.18.1000008 => [b'Gi 1/8'] 'OCTETSTR'
.1.3.6.1.2.1.31.1.1.1.18.1005001 => [b'LAG 1005001'] 'OCTETSTR'
Executing BULKWALK of ".1.3.6.1.2.1.2.2.1.6" on MischiefDS01
.1.3.6.1.2.1.2.2.1.6.1 => [b''] 'OCTETSTR'
.1.3.6.1.2.1.2.2.1.6.2 => [b'*K\xba\x16\x0e~'] 'OCTETSTR'
.1.3.6.1.2.1.2.2.1.6.3 => [b'\xfc\xec\xda\xbf1-'] 'OCTETSTR'
Executing BULKWALK of ".1.3.6.1.2.1.31.1.1.1.15" on MischiefDS01
.1.3.6.1.2.1.31.1.1.1.15.1000001 => [b'1000'] 'GAUGE'
.1.3.6.1.2.1.31.1.1.1.15.1000002 => [b'1000'] 'GAUGE'
.1.3.6.1.2.1.31.1.1.1.15.1000003 => [b'10'] 'GAUGE'
.1.3.6.1.2.1.31.1.1.1.15.1000004 => [b'10'] 'GAUGE'
.1.3.6.1.2.1.31.1.1.1.15.1000005 => [b'10'] 'GAUGE'
.1.3.6.1.2.1.31.1.1.1.15.1000006 => [b'1000'] 'GAUGE'
.1.3.6.1.2.1.31.1.1.1.15.1000007 => [b'1000'] 'GAUGE'
.1.3.6.1.2.1.31.1.1.1.15.1000008 => [b'10'] 'GAUGE'
.1.3.6.1.2.1.31.1.1.1.15.1005001 => [b'2000'] 'GAUGE'
snmp_info: Fetching data (SNMP walk cache is enabled: Use any locally cached information)
Executing BULKWALK of ".1.3.6.1.2.1.1.1" on MischiefDS01
.1.3.6.1.2.1.1.1.0 => [b'USW GigaBit Ethernet Switch, firmware 6.5.32.14509'] 'OCTETSTR'
Executing BULKWALK of ".1.3.6.1.2.1.1.4" on MischiefDS01
.1.3.6.1.2.1.1.4.0 => [b'Owner'] 'OCTETSTR'
Executing BULKWALK of ".1.3.6.1.2.1.1.5" on MischiefDS01
.1.3.6.1.2.1.1.5.0 => [b'MischiefDS01'] 'OCTETSTR'
Executing BULKWALK of ".1.3.6.1.2.1.1.6" on MischiefDS01
.1.3.6.1.2.1.1.6.0 => [b'MischiefRC0106U'] 'OCTETSTR'
snmp_uptime: Fetching data (SNMP walk cache is enabled: Use any locally cached information)
Executing BULKWALK of ".1.3.6.1.2.1.1.3" on MischiefDS01
.1.3.6.1.2.1.1.3.0 => [b'18540375'] 'TICKS'
Executing BULKWALK of ".1.3.6.1.2.1.25.1.1" on MischiefDS01
Executing SNMP GET of .1.3.6.1.2.1.25.1.1 on MischiefDS01
=> [None] NOSUCHOBJECT
Write data to cache file /omd/sites/monitoring/tmp/check_mk/data_source_cache/snmp/checking/MischiefDS01
Trying to acquire lock on /omd/sites/monitoring/tmp/check_mk/data_source_cache/snmp/checking/MischiefDS01
Got lock on /omd/sites/monitoring/tmp/check_mk/data_source_cache/snmp/checking/MischiefDS01
Releasing lock on /omd/sites/monitoring/tmp/check_mk/data_source_cache/snmp/checking/MischiefDS01
Released lock on /omd/sites/monitoring/tmp/check_mk/data_source_cache/snmp/checking/MischiefDS01
[cpu_tracking] Stop [7f00f946c5b0 - Snapshot(process=posix.times_result(user=0.04999999999999993, system=0.0, children_user=0.0, children_system=0.0, elapsed=0.3999999985098839))]
  Source: SourceType.HOST/FetcherType.PIGGYBACK
[cpu_tracking] Start [7f00f949af40]
[PiggybackFetcher] Fetch with cache settings: NoCache(MischiefDS01, base_path=/omd/sites/monitoring/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 'MischiefDS01'. Skip processing.
No piggyback files for '192.168.1.2'. Skip processing.
Not using cache (Cache usage disabled)
[cpu_tracking] Stop [7f00f949af40 - Snapshot(process=posix.times_result(user=0.0, system=0.0, children_user=0.0, children_system=0.0, elapsed=0.0))]
+ PARSE FETCHER RESULTS
  Source: SourceType.HOST/FetcherType.SNMP
No persisted sections
  -> Add sections: ['if64', 'snmp_info', 'snmp_uptime']
  Source: SourceType.HOST/FetcherType.PIGGYBACK
No persisted sections
  -> Add sections: []
Received no piggyback data
Received no piggyback data
[cpu_tracking] Start [7f00f94ca2b0]
value store: synchronizing
Trying to acquire lock on /omd/sites/monitoring/tmp/check_mk/counters/MischiefDS01
Got lock on /omd/sites/monitoring/tmp/check_mk/counters/MischiefDS01
value store: loading from disk
Releasing lock on /omd/sites/monitoring/tmp/check_mk/counters/MischiefDS01
Released lock on /omd/sites/monitoring/tmp/check_mk/counters/MischiefDS01
Interface 1          [lo], (up), Speed: 10 MBit/s, In: 0.00 B/s (0%), Out: 0.00 B/s (0%)
Interface 2          [vtss.ifh], (up), MAC: 2A:4B:BA:16:0E:7E, Speed: unknown, In: 0.00 B/s, Out: 0.00 B/s
Interface 3          [eth0], (up), MAC: FC:EC:DA:BF:31:2D, Speed: unknown, In: 0.00 B/s, Out: 0.00 B/s
SNMP Info            USW GigaBit Ethernet Switch, firmware 6.5.32.14509, MischiefDS01, MischiefRC0106U, Owner
Uptime               Up since Mar 20 2023 17:47:09, Uptime: 2 days 3 hours
No piggyback files for 'MischiefDS01'. Skip processing.
No piggyback files for '192.168.1.2'. Skip processing.
[cpu_tracking] Stop [7f00f94ca2b0 - 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 0.4 sec | execution_time=0.400 user_time=0.050 system_time=0.000 children_user_time=0.000 children_system_time=0.000 cmk_time_snmp=0.350 cmk_time_agent=0.000

Wow, that’s a long paste.
I am trying to run a discovery to get the interfaces from OID .1.3.6.1.2.1.31.1.1.1.18 which is found by the CLI, but I simply cannot seem to make a rule to discover these interfaces at all.
The only interfaces that are discovered in WOTA are what you see in the output, but also here:

The interfaces are located at .1.3.6.1.2.1.31.1.1.1.18 and states at .1.3.6.1.2.1.10.7.2.1.19 (where ‘3’ appears to be ‘up’ and ‘1’ is ‘down’ (I have not researched this part of the MIB, admittedly)). The first part is found in the bulk pasted above, but the second one is not. The first can also be found in 1.3.6.1.2.1.31.1.1.1.1 but I don’t even see that in the bulk:

iso.3.6.1.2.1.31.1.1.1.1.1000001 = STRING: "GigabitEthernet 1/1"
iso.3.6.1.2.1.31.1.1.1.1.1000002 = STRING: "GigabitEthernet 1/2"
iso.3.6.1.2.1.31.1.1.1.1.1000003 = STRING: "GigabitEthernet 1/3"
iso.3.6.1.2.1.31.1.1.1.1.1000004 = STRING: "GigabitEthernet 1/4"
iso.3.6.1.2.1.31.1.1.1.1.1000005 = STRING: "GigabitEthernet 1/5"
iso.3.6.1.2.1.31.1.1.1.1.1000006 = STRING: "GigabitEthernet 1/6"
iso.3.6.1.2.1.31.1.1.1.1.1000007 = STRING: "GigabitEthernet 1/7"
iso.3.6.1.2.1.31.1.1.1.1.1000008 = STRING: "GigabitEthernet 1/8"
iso.3.6.1.2.1.31.1.1.1.1.1005001 = STRING: "Link Aggregations 1005001"

How can I make a rule to also discover these interfaces?
Thanks for your help!

Humaer · March 24, 2023, 10:13am

Hi there,

have a look at this rule:

Chokehold · March 26, 2023, 8:01pm

I changed the existing rule to exactly what you pasted, then did Actions → Remove all and find new, still the same result unfortunately.

Humaer · March 28, 2023, 12:18pm

Hmmm - this seems harder than it should be. Honestly I´m not familiar with Unifi hardware - but
here is a shot in the dark:

Just for fun - could you activate this rule for your switch?

The last resort would be to write (expand a existing) a check:

Before that I recommend the CheckMK Blog

especially the SNMP-Moitoring and Network Monitoring part.

Chokehold · March 28, 2023, 4:16pm

Well well well. We’re making progress with the first SNMP rule suggestion.

We have now gained RAM and CPU usage, which I guess is at least something.
I may have to look into writing my own plugin.

system · March 27, 2024, 4:17pm

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