few days I have a problem with Zabbix, the symptoms of this break in the data, and problems with zabbix java gateway. All components are installed Zabbix on one machine (zabbix server, database mysql, frontend, agents).
I have a Library IBM 2900 backup system that can only be monitored via SNMP v1, v2c or v3. I added a host in the zabbix server and created a template to be used for it and added a MIB file in /usr/share/snmp/mibs. But unfortanetly I cannot view MIB itens on Zabbix, only via snmpwalk or other snmpd tools.