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@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 > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp
