acl matching number doesn’t increase on s5720

Hello, forum guys, I got a strange problem.‍‍

I configured an acl on the switch s5720li, the configuration display as below:‍‍

#

acl number 3011

 rule 5 permit ip source 172.16.23.0 0.0.0.255 destination 10.1.0.3 0

 rule 10 permit ip source 172.16.23.0 0.0.0.255 destination 192.168.102.3 0

 rule 15 deny ip

#

the ip address 10.1.0.3 is a inter-server, and 192.168.102.3 is the management ip addree of the s5720li. when I display the acl 3011, I found that the match times for rule 5 is always 0, but the for rule 10, it increases correctly. Though the match time is 0, but the traffic is forward normal, rather that denied.

could someone help explain this? thanks.