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Cisco Bug: CSCvu99606 - L4-L7 Virtual IP learned as a normal endpoint from data plane

Last Modified

Oct 05, 2020

Products (22)

  • Cisco Nexus 9000 Series Switches
  • Cisco Nexus 9516 Switch
  • Cisco Nexus 9396TX Switch
  • Cisco Nexus 9396PX Switch
  • Cisco Nexus 93108TC-FX Switch
  • Cisco Nexus 93120TX Switch
  • Cisco Nexus 9504 Switch
  • Cisco Nexus 93108TC-EX Switch
  • Cisco Nexus 9372TX-E Switch
  • Cisco Nexus 9508 Switch
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Known Affected Releases

13.2(9b)

Description (partial)

Symptom:
An L4-L7 Virtual IP is learned with the MAC of a server, not of the load balancer. It can also be seen that the vip flag is not set.

Conditions:
An STP TCN flush happened before.
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Bug Details Include

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  • Status
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