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Incident report
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Resolution: Cannot Reproduce
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Trivial
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None
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Zabbix: 6.2.9
229:20230328:112907.232 zbx_snmp_walk() snmp_synch_response() status:1 s_snmp_errno:-35 errstat:-1 max_vars:1 229:20230328:112907.232 End of zbx_snmp_walk():NOTSUPPORTED 229:20230328:112907.232 End of zbx_snmp_process_discovery():NOTSUPPORTED 229:20230328:112907.232 In zbx_snmp_close_session() 229:20230328:112907.232 End of zbx_snmp_close_session() 229:20230328:112907.233 getting SNMP values failed: Cannot connect to "xx.xx.xx.xxx:161": Authentication failure (incorrect password, community or key). 229:20230328:112907.233 End of get_values_snmp() 229:20230328:112907.233 End of zbx_trapper_item_test_run():FAIL 229:20230328:112907.234 zbx_trapper_item_test() json.buffer:'{"response":"success","data":{"error":"Cannot connect to \"xx.xx.xx.xxx:161\": Authentication failure (incorrect password, community or key)."}}' 229:20230328:112907.234 End of zbx_trapper_item_test() 229:20230328:112907.234 zbx_setproctitle() title:'trapper #4 [processed data in 1.346557 sec, waiting for connection]'
The host connects with the same parameters as the host config form. But there is something wrong in the code of this test form.
See my wireshark captures:
Test from:
Normal other requests from Zabbix:
snmpwalk -v3 -a SHA-512 -u monitor.xxx.xxxx -A mysecretreplacedhere -l authNoPriv xx.xx.xx.xx
snmpwalk also works with a `privacy protocol pass phrase` but unsurprisingly the form does not. That made me waste a lot of time thinking Zabbix could not connect. But it's ONLY the test form.
Test form:
