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Cisco Bug: CSCut16444 - M15:USB write failure when TNCS swapped between MSTP and NCS-L package

Last Modified

Oct 16, 2015

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases

10.50

Description (partial)

Symptom:
USB write failure alarm raised, when TNCS swapped between MSTP package and NCS-L packages

Conditions:
1) have TNCS on the node with MSTP pkg and other node with NCS-L pkg
2)Plugout the controller from both the nodes and exchange the controller.
3. when inserted on node having NCS-L pkg, card should sync with the active controller and get updated.
4. on active controller, USB write failure is seen and card gets syced after some time when the USB write failure alarm gets cleared.
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