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Cisco Bug: CSCvv50268 - [APIC] Avoid creation of vmmEpPD VMM port-groups when l3extRsDynPathAtt is deleted

Last Modified

Sep 03, 2020

Products (1)

  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases

4.2(2f)

Description (partial)

Symptom:
Port-groups named "||" may be created in vCenter when a vmmEpPD MO (VMM port-group) is not present when the l3extRsDynPathAtt (L3Out dynamic attachment) associated with a vmmDom is deleted. L3Out dynamic attachments in VMM are created when the Floating SVI feature is implemented on L3Outs.

The port-groups named "||" which get installed in vCenter can cause CSCvu41160 where the APIC is unable to properly parse the port-group names. Bug CSCvu41160 prevents the parsing issue while this bug aims to prevent the "||" port-group creation in the first place.

Conditions:
Port-groups named "||" are created in vCenter by the Cisco APIC.
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Bug Details Include

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