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Cisco Bug: CSCvv48639 - CET : Node takes cold reset due to memory corruption

Last Modified

Sep 24, 2020

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases

10.90 11.00

Description (partial)

Symptom:
TNCS/TNCS-O card may go to silent cold reboot due to the memory corruption. Card can also go to the periodic cold reboot. If user monitor the memory utilization using memShow/memShowX command before the problem he/she can observe continuous memory drop (Total available memory)

Conditions:
Problem will trigger if there is continuous memory leak in the TNCS or TNCSO cards. Frequency of reboot depends on the rate of the memory leak.
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