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Cisco Bug: CSCut61064 - IP-based MS breaks for quiet VM moved to guest OS-based MS in another BD

Last Modified

Dec 11, 2018

Products (3)

  • Cisco Nexus 1000V Switch for VMware vSphere
  • Cisco Nexus 1000V Switch
  • Cisco Application Virtual Switch

Known Affected Releases


Description (partial)

An IP-based microsegment breaks for a quiet VM moved to a guest OS-based microsegment in another bridge domain.

This problem occurs under the following conditions:

a. VM is quiet: It responds to traffic but does not initiate traffic.

b. VM moves to a base endpoint group in the correct bridge domain in vCenter. It is supposed to move to an IP-based endpoint group in the same bridge domain; instead, it moves to another endpoint group in another bridge domain because it is guest-OS matched.

c. Traffic sent to the VM does not move the VM to an IP-based endpoint group. The VM is unreachable because it is in a different bridge domain.
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Bug Details Include

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