Forum Discussion
What_Lies_Benea
Altostratus
AltostratusiRule Event Order - HTTP
All, I'm in the process of creating a number of diagrams visually describing iRule event order for a number of reasons. Before I get busy making this all sexy and colourful, would anyone care to take...
Dan_Pacheco_163
Cirrus
CirrusGreat flow diagram. High level question: if a virtual server has both an http irule and an LTM traffic policy, what is the order of processing?
Stanislas_Piro2Cumulonimbus
Ltm policy request event is evaluated after irule CLIENT_ACCEPTED but before HTTP_REQUEST on each request.
What_Lies_Bene1Cirrostratus
Thanks Stan.
- Dan_Pacheco_163
Further to this discussion: https://devcentral.f5.com/s/articles/verifying-local-traffic-policy-and-irule-precedence-31680
 
https://support.f5.com/csp/article/K16590
 
the BIG-IP system now processes the local traffic policy rule (that pertains to HTTP events) before evaluating iRule HTTP events and commands. This behavior is by design and cannot be modified or reverted.