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Cisco Bug: CSCvt31539 - Untagged VLAN Access for VMM VMware domain does not work with ACI UCSM Integration

Last Modified

Apr 21, 2020

Products (1)

  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases

4.2(3.73b)

Description (partial)

Symptom:
The UCSM app fails to configure a native VLAN on the UCSM if you configure an EPG with the native VLAN set. The app sets the VLAN as a normal trunk-tagged VLAN on the UCSM. This causes the blackholing of traffic.

Conditions:
This issue occurs if an EPG is configured for a DVS with native VLAN support.
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