ZABBIX 3.0 SNMP OID

Check, Zabbix 3.0 changed the rules, you may need to re-create a template, or to see if you can replace the bulk

Reference:
https://www.zabbix.com/forum/showthread.php?t=52651 https://www.zabbix.com/documentation/3.0/manual/discovery/ Low_level_discovery#discovery_of_snmp_oids

Zabbix has changed SNMP OIDs discovery in 3.0. You can refer to Https://www.zabbix.com/documentation...y_of_snmp_oids for reference. For example, if you want to discover fans, you need to set the SNMP OID to "discovery[{#SNMPVALUE},1.3.6.1.4.1.9.9.13.1.4.1.3] "In your discovery rules instead of" 1.3.6.1.4.1.9.9.13.1.4.1.3 ". Hope it helps.

The general meaning is to change the automatic discovery to keydiscovery[{#SNMPVALUE},oid]

ZABBIX 3.0 SNMP OID