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Cisco Bug: CSCuo33646 - The console port can't handle continuous interrupt very well

Last Modified

May 02, 2019

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases

12.2(33)SCH

Description (partial)

Symptom:
CPU utilization is high for interrupt if you continuously send break. If the CPU utilization is more than 95% and you continuously send break, the route processor crashes.

Conditions:
This issue occurs when you continuously send break and the CPU utilization is more than 95%. The route processor crashes due to keep alive timeout.
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