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

Forum Discussion

Peter_Rinak's avatar
Peter_Rinak
Icon for Nimbostratus rankNimbostratus
Oct 20, 2021

fallback-host in HTTP profile with [HTTP::uri]

Hi,   Is it possible to configure fallback host with [HTTP::uri] in http profile in order to preserve originally requested uri when fallback host is triggered or is it only possible to do this via ...
application delivery
LTM
ka1021's avatar
ka1021
Icon for Altostratus rankAltostratus
Oct 20, 2021

You might need to override fallbackhost using LB_FAILED event iRule.

 

when LB_FAILED {

 HTTP::fallback "http://host2.com[HTTP::uri]"

}