Forum Discussion

Jamie_Cravens's avatar
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Aug 16, 2011

iRule to override System Static Persist CIDR setting

I have a need to utilize Static Persist for a WIP but requires a network persistence for a /16.

The global Static Persist CIDR is set to /19.




Without modifying that system global setting, is there an iRule I can write that will persist


for /16 networks?


2 Replies

  • Hi Jamie,



    I don't think it's possible to modify the persistence mask in current GTM iRules. You could open a case with F5 Support to confirm this and ask for your case to be attached to an existing request for enhancement.



  • Thanks Aaron,


    We have requested to have a Network persistence option on a per WIP basis for quite some time now.


    I know I'm not the only customer who's requested this option so 'hopefully' we'll see something soon.