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Cisco Bug: CSCuq25369 - 10-2012-04 optic does not work correctly with IB-5G protocol

Last Modified

Sep 13, 2019

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases

10.10 10.101 9.401 9.605

Description (partial)

10-2012-04 optic has interoperability issues with certain revisions of IBM 5G infiniband

The issue is seen on 10-2012-04 optic on interoperability with certain revisions of IBM 5G infiniband on the mainframe. 
It also looks to depend on how the IB interface is configured on the mainframe whether the issue surfaces.
The problem manifests where IB link initialization can take extended times.
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