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Cisco Bug: CSCur37793 - BBC Perf: drop seen during multicast testing with 10G NIF and Fabricmode

Last Modified

Jan 29, 2017

Products (10)

  • Cisco Nexus 6000 Series Switches
  • Cisco Nexus 5596UP Switch
  • Cisco Nexus 5548P Switch
  • Cisco Nexus 6004 Switch
  • Cisco Nexus 5624Q Switch
  • Cisco Nexus 6001 Switch
  • Cisco Nexus 5672UP Switch
  • Cisco Nexus 56128P Switch
  • Cisco Nexus 5696Q Switch
  • Cisco Nexus 5548UP Switch

Known Affected Releases

7.1(0)N1(1)

Description (partial)

Symptom:
Packet drops seen during the performance performance testing of BBC FEX. Drops seen for 64/256/512 bytes packets.

Conditions:
HIF to HIF multicast packets gets dropped. the Issue seems to be very specific for BBC FEX (N2K-C2348TQ ).
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Related Community Discussions
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