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

Forum Discussion

esexon_27963's avatar
esexon_27963
Icon for Nimbostratus rankNimbostratus
Jun 19, 2012

Help with IRule

Hello again.     I am having issues with my iRule.       Running code BIG-IP 10.2.1 Build 297.0 Final       iRule   ---------------------------    ...
application delivery
dev
devops
irules
Michael_Yates's avatar
Michael_Yates
Icon for Nimbostratus rankNimbostratus
Jun 19, 2012
Oh,

 

 

In v10.x.x you should start to use "class match" instead of the v9.x.x command "matchclass".

 

 

You can ignore the "BlockedNetworkList" Data Group Name in the second example (that is the name of the Data Group that I reused on my system and I forgot to rename it to correspond to the first example....tired to correct it but it wouldn't let me).