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Cisco Bug: CSCvs66511 - 400G OTNXC changed from SNC/N to pass through causes APS OH wrong setting

Last Modified

Feb 10, 2020

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases


Description (partial)

After issue manual switching from working to protect at either terminal nodes (SNC/N), traffic automatically switched back.

Checking TTI and cards alarms/conditions, everything worked fine.

This is brand new OTNXC circuits. Customer is setting up SNC/N at both terminal nodes to protect 100GE circuits. Because of failure of manual switching, customer currently run unprotected circuits.
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