...
Open up the SecondSite Service under My Services
Select View VPGs
Click Start Test on the VPGs you want to failover
...
Open up the SecondSite Service under My Services
Select View VPGs
Click Stop Test on the VPGs you want to cancel failover
...
...
Open up the SecondSite Service under My Services
Select View VPGs
Click Start Test on the VPGs you want to failover
...
Open up the SecondSite Service under My Services
Select View VPGs
Click Stop Test on the VPGs you want to cancel failover
...