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

Forum Discussion

Paul_Visser_193's avatar
Paul_Visser_193
Icon for Nimbostratus rankNimbostratus
Feb 19, 2019

Is it possible to have two different fallback pages?

A customer of us wants a redirect to a webpage in case of a LB_FAILED and a redirect to different webpage in case of maintenance.   I managed to create the fallback in case of maintenance by creat...
application delivery
big-ip
fallback
irules
RaghavendraSY_7's avatar
RaghavendraSY_7
Icon for Cumulonimbus rankCumulonimbus
Feb 19, 2019

Example is:

 

when LB_FAILED { if { [active_members [LB::server pool]] != 0 } { HTTP::fallback "; } else { HTTP::fallback "; } }

 

Paul_Visser_193's avatar
Paul_Visser_193
Icon for Nimbostratus rankNimbostratus
Feb 20, 2019

Ok, but when does test1 get invoked then? How do I get LB_Failed and still a member in the pool?

 

BTW, I appreciate your help in this, thanks.