Forum Discussion
F5 object groups in AFM
- Aug 18, 2025
Hello saddiq_bilal
Address list should support 65k ips, the limit on the firewall address-list / port-lists is due to the mcpd DB size so you might need to adjust it– see https://my.f5.com/manage/s/article/K17883124
However, performance degradation might occur with large numbers of IPs, so I advise to test it. check MCPD and and increase if you have less free space .
Hello saddiq_bilal,
I see you have had a few great responses from members of the community. Wanted to remind you if these have assisted in answering your question or if you have gotten the answer outside of your post to provide an update and mark what solved this for you.
Thank you for being part of our DevCentral Community!
-Melissa
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