SNMP not working correctly.

[carlos_souza]

Hi everybody.

I am monitoring my Mikrotik device via SNMP. However, at times the zabbix simply ceases to perform the reading of my interfaces traffic. Does anyone know what might be happening?

Grateful.

[aib]

Try to increase Timeout in zabbix_server.conf file

Timeout=30

[carlos_souza]

Try to increase Timeout in zabbix_server.conf file

Timeout=30

Thanx for the reply, aib. I'll try this!
In 24 hours I'll post here the results...

[carlos_souza]

Did not work

[SouperGrover]

Are you monitoring other things on this device like CPU, Memory or storage? I see this happen quite a bit on my UTM if the processor gets maxed out.

[carlos_souza]

Are you monitoring other things on this device like CPU, Memory or storage? I see this happen quite a bit on my UTM if the processor gets maxed out.

Thanx for the reply SouperGrover.
I am monitoring only the traffic of the interfaces.

[aib]

Thanx for the reply SouperGrover.
I am monitoring only the traffic of the interfaces.

I got my CPU OID from this article

cpu-load: .1.3.6.1.2.1.25.3.3.1.2.1

Create a new Item and then make a Graph with Traffic(left Y axis) and CPU (right Y axis)

On new graph you can see if that gaps correlated with high CPU load.

[carlos_souza]

I got my CPU OID from this article

cpu-load: .1.3.6.1.2.1.25.3.3.1.2.1

Create a new Item and then make a Graph with Traffic(left Y axis) and CPU (right Y axis)

On new graph you can see if that gaps correlated with high CPU load.

Thanx for the reply, aib. I'll try this!

[carlos_souza]

The problem is the mikrotik. When the traffic is too high, the SNMP not works correctly.

[tsalle]

For information the "Timeout" field is the zabbix server / proxy configuration is used for SNMP items only since zabbix version 2.2+

It was the bug in teh latests versions.

https://support.zabbix.com/browse/ZBX-4393