Hi,
try to increase snmp query timeout in cati. I had similiar issue in some
other software using snmp, and it helped.
If it wont help, check logs in cati.
Michael
W dniu 2013-05-15 11:13, Pedro Serotto pisze:
>
> On 2013-05-10 10:57, Pedro Serotto wrote:
>> hi all,
>> I have a couple of x670 in stack, I set up snmp, but sometimes it not
>> answer to my monitor tool (cacti). Does someone has a similiar issue ?
>>
> Check CPU load.
> If you have high bcm_RX or something, than you have a lot of traffic
> towards CPU that may cause this behaviour.
>
> We had this problem because on one VLAN we have around 800Mbit/s of
> ethernet broadcasts (specyfic traffic - mirror from router forwarded
> towards vlan).
>
> This (broadcast to CPU even if VLAN is L2 only) is a bug admitted by
> extreme, will be corrected one day ;)
> In meantime we have a filter that blocks broadcasts to go to CPU on
> that vlan.
>
> Regards,
> Marcin
>
>
> Hi, tnx for your answer, but I have non traffic on on these devices. I
> have only switch they on.
>
> :-(
>
> BR
>
> Pedro
>
>
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