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Cisco Bug: CSCum46757 - N7K-SM-NAM-K9 : DPFPGA : packet processing performance is limited

Last Modified

Mar 17, 2016

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases

6.2(8)FH(0.21)

Description (partial)

Symptom:With DPFPGA version 0.5.  NAM-NX1 packet processing performance is limited for new data center technologies like OTV, FabricPath, LIST, VxLAN, VNTag and FCoE due to non-optimal load balancing. The new version 0.6 removes this limit by improved load balancing for these type of packets.

Conditions:This performance limitation exists with DPFPGA version 0.5 and only for monitoring traffic from new data center technologies like OTV, FabricPath, LIST, VxLAN, VNTag and FCoE.
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