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Cisco Bug: CSCtc03195 - Deny Master Disable operation when there is a fail the the rign

Last Modified

Aug 12, 2010

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases

8.00 8.50 8.51 9.00

Description (partial)

Traffic Lost disabling Master attribute, in case of a fail in the ring.

When a GR3 protection is configured and a fail occurs, the protection
correctly switches raising a Fast Atomatic Protection Switch condition
on the Master Card.   

In this situation, if one of the following provisioning change is performed on the 
Master card of the ring, the traffic is lost:

- Chante the Master Protection Role into Slave.
- Change the Protection Mode from Enable/Forced into Disable.
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