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Cisco Bug: CSCus77605 - Multicast throughput drops for certain packet sizes

Last Modified

Jul 30, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

In tomahawk line card per FIA multicast throughput for certain packet sizes (like 676, 400, 702,704,705)  are slightly less than 200G, throughput achieved for these packet sizes are around 198G

200G of multicast traffic towards a single FIA instance on tomahawk line cards with certain packet sizes like 676, 400, 702,704,705
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