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Cisco Bug: CSCvt61290 - ACI: APIC does not re-deploy the BDs when enabling Legacy mode

Last Modified

Jun 04, 2020

Products (1)

  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases

4.2(3n)

Description (partial)

Symptom:
When enabling Legacy Mode in a BD, APIC is suppsoed to re-deploy the BD automatically. However, the re-deployment is not triggered when the static port (fvRsPathAtt.encap) in the EPG already uses the same VLAN specified in the legacy BD VLAN (fvAccP.encap).

Conditions:
When re-deployment is triggered:
<ul>
   <li> Config: BD 1 - EPG 1 - e1/1 (VLAN 100)</li>
   <li> Enable Legacy Mode with VLAN 200 in BD 1 <li>
</ul>


When re-deployment is NOT triggered (THE ISSUE):
<ul>
   <li> Config: BD 1 - EPG 1 - e1/1 (VLAN 200)</li>
   <li> Enable Legacy Mode with VLAN 200 in BD 1 <li>
</ul>
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