[j-nsp] MX960: High CPU FPC

[Evgeniy Aikashev]

Hi,
If someone interested...
the issue was related the bridge-domain.
After removing this portion of configuration the CPU is ok.  But there's not any l2 loops in the topology.
Its seems a software bug...

best regards,
-- 
Evgeniy

Wednesday, February 29, 2012, 12:54:26 PM, Evgeniy wrote:
> Good day,
> I have MX960 with 2 RE.
> Yesterday after switchover to backup RE (disk fail was the reason), I see high CPU utilization for fpc0 and fpc2  DPCE-R line cards.
> I changed the cards, sfps but it not help. Also I found out if I disable pics xe-2/0/0 and
> xe-2/1/0 the CPU utilization for fpc2 decreases to normal ~10-15%.
> Any ideas?

evgeniy at mx960-slave>> show chassis fpc
>                      Temp  CPU Utilization (%)   Memory    Utilization (%)
> Slot State            (C)  Total  Interrupt      DRAM (MB) Heap     Buffer
>   0  Online            29     86          2       1024       46         31
>   1  Online            27     10          0       1024       46         31
>   2  Online            25    100          3       1024       46         30
>   3  Online            24     12          0       1024       46         31
>   4  Online            25     12          0       1024       46         31 

> Regards,
> Evgeniy 


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