[j-nsp] MX960: High CPU FPC

[Evgeniy Aikashev]

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