Cookie Persistence issue with Dual Persistence

You must have a persistence profile enabled on the VIP in order to use cookie insert persistence in an iRule. So for /dynamic/* and /content/* requests, the clients should get a cookie based on the cookie insert persistence profile (because persistence is not specified in the iRule for those cases). If you've configured a custom name on that cookie profile, no default named persistence cookie should be used.

 

 

So I don't see where you could be getting a default cookie based on that iRule. If you want to troubleshoot this further you might open a case with F5 Support.

 

 

Aaron