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Cisco Bug: CSCup21139 - OSC-CSM on upgrade to 9.605 fails to connect to shelf controller

Last Modified

Apr 15, 2015

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases


Description (partial)

After upgrade OSC-CSM shows to be improperly removed traffic is effected by the behavior.

Due to marginality issue on the FPGA on a small number of shelf controllers managing the SCL lines to the low level cards the OSC-CSM card is not able to secure a sync with the shelf controller and will not come up with the upgrade.
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