iRules: Clone Pool Persistence
In LTM, persistence is configured at the virtual server level, rather than at the pool level as was the case in BIG-IP 4.x. The current set of LTM persistence profiles and iRules commands operate by...
Published Dec 04, 2007
Version 1.0
Good point, thanks Nate. (I thought I had mentioned that at some point, must have been the victim of a horrible cut & paste accident...
To be specific, the "-list" option to the active_members command was added in 9.4.2, so if you use the random selection algorithm you'll need to be on 9.4.2 or better.