If this is with respect to UCS, switchover between the primary and secondary UCS 6120 will result in a control plane outage. The time for the control plane to recover is a funtion of the size of the managed environment. It will take longer with more managed devices.
Control plane failover affects the ability to perform active management of the UCS. It does not affect the data plane.
Unless, there is an actual switch reload or total failure. Then the data plane switch over can take several seconds. Impact to hosts will depend on whether A-B, B-A HA is configured, or the NIC teaming, or, if SAN dual fabric with multipathing is configured.
In short, there are no commands available to decrease the UCS managment recovery time.
Topology & Design:
Two ACI fabrics
Stretching VLANs using OTV
Both fabrics are advertising BD subnets into same routing domain
Some BDs(or say VLANs) are stretched, but some are not.
Endpoints can move betwee...
VMware Trunk Port Group is supported from ACI version 2.1
VMM integration must be configured properly
ASA device package must be uploaded to APIC
ASAv version must be compatible with ACI and device package version
Topology &Design:Traffic flow within same fabric:Endpoint moves to Fabric-2Bounce Entry Times OutTraffic Black-holedSummarySolutionAppendix:
In the Previous articles of ACI Automation, we are using Postman/Newman a...