This topic explains the additional details. What to read next Reset an OpenStack Default CloudThe first cloud environment configured in Avi Load Balancer is named Default-Cloud. This section describes how to correctly remove and reset the configured default cloud, Default-Cloud, from Avi Load Balancer, when the default cloud is OpenStack. Avi Load Balancer Support for Multiple OpenStack Floating IPsThis section provides information about Avi Load Balancers support for multiple OpenStack floating IPs. Forcing Deletion of Virtual Service Ports in NeutronIn the OpenStack cloud, when a virtual service is deleted from Avi Load Balancer, the port associated with the VIP of the virtual service is also deleted. However, the ports associated with the pool networks of the virtual service are not immediately deleted. Instead, they are removed as part of a garbage collection process. OpenStack AZ AwarenessThis section describes the working of OpenStack AZ awareness of the Avi Load Balancer. Keystone AuthenticationThe Avi Load Balancer can use OpenStack’s Keystone service for user authentication to the Controller. The Avi Load Balancer supports Keystone v3. Parent topic: Appendix