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Cisco Bug: CSCvt68252 - Multicast Outage for 40 Seconds - Interop with IOS-XE and Nexus system

Last Modified

Oct 03, 2020

Products (24)

  • Cisco Nexus 9000 Series Switches
  • Cisco Nexus 9516 Switch
  • Cisco Nexus 9396PX Switch
  • Cisco Nexus 93108TC-FX Switch
  • Cisco Nexus 9396TX Switch
  • Cisco Nexus 93240YC-FX2 Switch
  • Cisco Nexus 93120TX Switch
  • Cisco Nexus 9332C Switch
  • Cisco Nexus 9372TX-E Switch
  • Cisco Nexus 9504 Switch
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Known Affected Releases

14.2(3n)

Description (partial)

Symptom:
Convergence time of about 40 sec, whenever an RPF changes and when both the RP and the source are reachable via the same RPF neighbor

Conditions:
1) Source and RP are reachable via the same RPF neighbor
2) Upstream box is not able to handle packet where in there is an S,G Join and SGR prune in the same packet
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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