APM Auth Domain cookie

First I thank you.

I know that in version 12.0, we have to choose a scope for the policy. Thus, I tried all scope types Global, Virtual Server and Profile but I didn't have success with APM in profile type mode All.

However, with this profile type as LTM-APM, the APM sessions persistence was kept and worked as expected. What I hope is that when domain cookie is set, it will keep the APM session alive where requesting hosts over the same VS and domain name.

e.g.

DNS: www.f5lab.netIN A 172.30.30.100

DNS: services.f5lab.net IN A 172.30.30.100

LTM my_vs: 172.30.30.100:443, Access profile: my_policy

APM: my_policy, Type: All, Scope: Global

Domain Mode: Single Domain

Domain Cookie: .f5lab.net

Expected:

https://www.f5lab.net (requires authentication)

https://services.f5lab.net (reuse previous authentication)

I have done this in a version 11.6 and it works, but I had no lucky with v12.0.

I know that the link below is not related about v12.0, but it seems to be the same issue. So I asked if it makes sense.

https://devcentral.f5.com/questions/sso-auth-domains-not-maintaining-session