Slot 7 cpu is on 99%

Publication Date:  2013-03-13 Views:  1005 Downloads:  0
Issue Description
Slot 7 cpu is on 99% and not going down
It stable on 99 percent



      
Alarm Information

#Mar  6 2013 13:20:23+05:00 KHI-01MK02 IFNET/2/IF_PVCUP:OID 1.3.6.1.6.3.1.1.5.4 Interface 356 turned into UP state.
#Mar  6 2013 13:20:19+05:00 KHI-01MK02 IFNET/2/IF_PVCDOWN:OID 1.3.6.1.6.3.1.1.5.3 Interface 356 turned into DOWN state.
#Mar  6 2013 13:20:14+05:00 KHI-01MK02 IFNET/2/IF_PVCUP:OID 1.3.6.1.6.3.1.1.5.4 Interface 455 turned into UP state.
#Mar  6 2013 13:20:13+05:00 KHI-01MK02 IFNET/2/IF_PVCDOWN:OID 1.3.6.1.6.3.1.1.5.3 Interface 455 turned into DOWN state.
#Mar  6 2013 13:20:09+05:00 KHI-01MK02 IFNET/2/IF_PVCUP:OID 1.3.6.1.6.3.1.1.5.4 Interface 458 turned into UP state.
#Mar  6 2013 13:20:06+05:00 KHI-01MK02 IFNET/2/IF_PVCDOWN:OID 1.3.6.1.6.3.1.1.5.3 Interface 458 turned into DOWN state.
#Mar  6 2013 13:20:00+05:00 KHI-01MK02 IFNET/1/CRCERRORRISING:OID 1.3.6.1.4.1.2011.5.25.41.4.1 The CRC error is rising. (hwIfMonitorIndex=206, hwIfMonitorCrcErrorStatistics=0 10, hwIfMonitorCrcErrorThreshold=3, hwIfMonitorCrcErrorInterval=10)
#Mar  6 2013 13:19:43+05:00 KHI-01MK02 IFNET/2/IF_PVCUP:OID 1.3.6.1.6.3.1.1.5.4 Interface 455 turned into UP state.
#Mar  6 2013 13:19:42+05:00 KHI-01MK02 IFNET/2/IF_PVCDOWN:OID 1.3.6.1.6.3.1.1.5.3 Interface 455 turned into DOWN state.
#Mar  6 2013 13:19:41+05:00 KHI-01MK02 IFNET/2/IF_PVCUP:OID 1.3.6.1.6.3.1.1.5.4 Interface 458 turned into UP state.
#Mar  6 2013 13:19:39+05:00 KHI-01MK02 IFNET/2/IF_PVCDOWN:OID 1.3.6.1.6.3.1.1.5.3 Interface 458 turned into DOWN state.
#Mar  6 2013 13:18:10+05:00 KHI-01MK02 IFNET/1/CRCERRORRESUME:OID 1.3.6.1.4.1.2011.5.25.41.4.2 The CRC error resume. (hwIfMonitorIndex=206, hwIfMonitorCrcErrorStatistics=0 0, hwIfMonitorCrcErrorThreshold=3, hwIfMonitorCrcErrorInterval=10)
#Mar  6 2013 13:18:08+05:00 KHI-01MK02 IFNET/1/CRCERRORRESUME:OID 1.3.6.1.4.1.2011.5.25.41.4.2 The CRC error resume. (hwIfMonitorIndex=415, hwIfMonitorCrcErrorStatistics=0 0, hwIfMonitorCrcErrorThreshold=3, hwIfMonitorCrcErrorInterval=10)
#Mar  6 2013 13:17:58+05:00 KHI-01MK02 IFNET/1/CRCERRORRISING:OID 1.3.6.1.4.1.2011.5.25.41.4.1 The CRC error is rising. (hwIfMonitorIndex=415, hwIfMonitorCrcErrorStatistics=0 17, hwIfMonitorCrcErrorThreshold=3, hwIfMonitorCrcErrorInterval=10)
#Mar  6 2013 13:17:50+05:00 KHI-01MK02 IFNET/1/CRCERRORRISING:OID 1.3.6.1.4.1.2011.5.25.41.4.1 The CRC error is rising. (hwIfMonitorIndex=206, hwIfMonitorCrcErrorStatistics=0 5, hwIfMonitorCrcErrorThreshold=3, hwIfMonitorCrcErrorInterval=10)
#Mar  6 2013 13:15:28+05:00 KHI-01MK02 MSTP/4/PFWD:OID 1.3.6.1.4.1.2011.5.25.42.4.2.1 The port has been set to forwarding state. (InstanceID=0, PortInstanceID=0, PortID=362, IfIndex=324, PortName=GigabitEthernet3/0/30)
#Mar  6 2013 13:15:28+05:00 KHI-01MK02 MSTP/1/TOPOC:OID 1.3.6.1.2.1.17.0.2 Bridge topology change.

Handling Process
Using reset slot 7
Root Cause
On an S9306 or S9312, the bcmDPC task occupies many CPU resources on the MPU. As a result, the CPU usage is high.
This Problem resolved in S9300 V100R002C00SPC200
Suggestions
No

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