Forum Discussion
Hannes_Rapp
Jan 19, 2016Nimbostratus
10.x - Not available at all ; 11.0 to 11.3 - only available in SyncOnly Traffic Groups ; 11.4 and later - available in sync-and-failover Traffic Groups.
https://support.f5.com/kb/en-us/solutions/public/14000/600/sol14624.html