Environment : This article applies to all Aruba Controller platforms and OS versions.
Issue the following commands to see if the RAP uplink ACL is getting hit:
show acl acl-table | include ap-uplink-acl ------> shows the acl number
show datapath acl <acl number> ap-name <ap_name> ------------> shows acl hits
Consecutive execution of "show datapath acl <acl number> ap-name <ap_name>" will show you if the acl hits are incrementing.