Zabbix and snmp v3 monitoring

[Leszek S]

Hello all, i got strange problem. Im using Zabbix 7.0.17.
Im trying to monitor HSM device using snmp v3.
I entered Security name, Authentication passphrase and Privacy passphrase, i set up Authentication protocol and Privacy protocol.
Zabbix connected to the device and i could monitor my device. I changed both passwords for more secure on the device, changed them on zabbix and zabbix coudnt connetc.
At the same time i used different snmp testing tool and i could connect with new passwords.
Only zabbix had a problem and i recieve error:
Cannot conect to 192.168.1.4. Authentication failure, incorrect password, comunity, key or duplicate engineID.
Any idea what can be a problem here? What zabbix serwer remmembered? Where i can look for more info?

The passwords are definitely entered correctly.

[cyber]

Reload SNMP cache...

[Leszek S]

Thanks, i will check it

[hchkoura]

Hi bro, can i ask you something , i want to monitor a server with HSM card, can snmpv3 gather the status of services who are used for crypto? if they are down up ?

[cyber]

Hi bro, can i ask you something , i want to monitor a server with HSM card, can snmpv3 gather the status of services who are used for crypto? if they are down up ?

You have to have a properly configured snmpd running on that host, which can provide all that information. Only after that you can query it using snmp (version depending on setup, v2c, v3)