Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

Mohit_Rathee's avatar
Mohit_Rathee
Icon for Nimbostratus rankNimbostratus
Jan 25, 2019

Persistence Profile Not Working When using IRule Select a Different Pool

We have one Webserver say X and corresponding VS ( VS_X) in F5 we are using iRule who check the HTTP Header Value return from server and if set then chose the appropriate pool and server(Y) All this ...
devops
irules
LTM
security
RaghavendraSY_7's avatar
RaghavendraSY_7
Icon for Cumulonimbus rankCumulonimbus
Jan 25, 2019

Can you please provide you virtual server configurations? if not let me know what persistence is configured at virtual server level.

 

  • Mohit_Rathee's avatar
    Mohit_Rathee
    Icon for Nimbostratus rankNimbostratus
    Jan 25, 2019

    As mentioned the persistence profile of virtual server is cookie presistence with default configuration ,we just change the cookie name.