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Cisco Bug: CSCun33657 - MSM30:TNC-E crashed due to task miss 2 keep alive in a stress scenario

Last Modified

Feb 07, 2017

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases

10.01

Description (partial)

Symptom:
TNC-E card in bigger multishelf having 30+ subtended shelves goes for reload  during stress conditions

Conditions:
The issue is seen when the following is done. 

1. Software download is initiated on the MSM30
2. While SSC's are copying the pkg , plugged out both controllers in NC
3. Hence there difference in USB and controller protect software
4. plugged in back controllers again, this time controllers copied the protect image from USB
5. So the SSC's started aligning from NC again same pkg
6. During this time active controller went for reset
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