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Cisco Bug: CSCvu36761 - Invalid PMI raised on mixed Flex/Legacy networks

Last Modified

Jun 12, 2020

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases


Description (partial)

When creating a circuit without payload, existing traffic already passing ceases working. APC Correction Skipped alarms raise then clear, lots of power fluctuations causing signal to fade out.

This has been observed on networks with mixed node types, FlexSpectrum and Legacy software running Cisco ONS/NCS2k release 10.9.
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