With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
caqPortStatsDirection
Cisco Access Control List QoS Port Statistics Direction
1.3.6.1.4.1.9.9.179.1.4.5.1.1
Indicates traffic direction of an physical interface.
Back to CISCO-CATOS-ACL-QOS-MIB MIB page.
IPHost Network monitor allows you to monitor caqPortStatsDirection on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.