Cisco switch zabbix snmp

[seba766]

Hello,
I have big problem with configuration of cisco switch with zabbix. I have switch 3560 and 2960 and server zabbix in virtual machine.
In cisco 2960 i use this code

logging 192.168.1.1
snmp-server community public RO
snmp-server enable traps vtp
snmp-server host 192.168.1.1 version 2c public

In zabbix Window i use "cisco_autodiscovery" from this topic

https://www.zabbix.com/forum/showthread.php?t=28624&page=2

And this doesn't work.
Please help, I need this configuration to student work.
From this switch i need their CPU usage, speed of Fan, Ram usage, and Port usage.
Thanks for any help

[complexray]

I think you will set the OID on zabbix.

And I have another problem.
I want to monitor the switch interfaces traffic.
When its traffic is above 70M, zabbix could send email to me.