Kindly provide show run of the issue port. Also, I feel if you have authentication mac address will be shown as static. But need to check your configuration before concluding anything.

Thanks Xander, It seems the timer is not getting reset. But my question is if the admin changing the COA 120 to 60 then the user should be disconnected after the 60 sec form the COA 60 configuration.One more question? What would be the impact if we r...

Hi Expert,Small Query, Please help me.What if i send 2 COA.? 1st COA idle timeout set to 120. After 90 sec i'm sending 2nd COA idle timeout 60.What should be happen.. What is the expected behavior? Regards,Annamalai