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Cisco Bug: CSCun69896 - MC- On MSC-X mcast line rate traffic with 7 planes leads to traffic loss

Last Modified

Feb 03, 2017

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

On CRS-X multicast traffic drop is observed on MSC-X running line rate traffic.

With 7 planes available on a CRS-X MC/B2B system if an MSC is sending line rate MCL traffic  we will observe cell drops in the fabric and partial packet drops at the fabricQ for multicast traffic running line rate.
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