Starting with ACI release 6.1.2, AppCenter and its applications can no longer be hosted on Cisco APIC. For any questions or support, feel free to reach out to us at aciappcenter-support@external.cisco.com.

ExternalSwitch
Company: Cisco
Details
The Cisco External Switch Manager backend app provides a communication channel between the APIC and External Switches, translating ACI specific objects into an External Switch specific configuration.
The current supported External Switch platforms is Cisco UCSM.
The current supported External Switch platforms is Cisco UCSM.