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Forum Discussion

James_Price_485's avatar
James_Price_485
Icon for Nimbostratus rankNimbostratus
Jun 02, 2016

upgrade from 11.6 to 12.0 breaks persistence

This irule works in 11.6 but does not in version 12.0. The persistence is supposed to get set when the database is known. This occurs on the first request to the server. My understanding is that cook...
application delivery
iRules
LTM
Vijay_E's avatar
Vijay_E
Icon for Cirrus rankCirrus
Jun 02, 2016

12.1 is the Long Term Support (LTS) code for F5. I would recommend using it if possible as this can be a bug. However, I haven't looked at your iRule and could be wrong. Were you able to diff the configuration before and after the code upgrade ? If there is no difference, definitely move to 12.1 before troubleshooting further.