iRule to drop port request

>The second irule doesn't give an error it just doesn't drop the request. You can still connect on those ports.

what service port is virtual server listening? is it any port?

> The first irule is the only that gives me that error I posted.

this irule doesn't give me an error in irule editor and when running b load.

when CLIENT_ACCEPTED {
   if {[TCP::local_port] != 110} {
      drop
   } 
}