With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciscoHealthMonUtilEgressInOctet
cisco Health Monitor Utilization Egress In Octet
1.3.6.1.4.1.9.10.28.1.2.1.12
This is the percentage utilization of total number of octets received on all the active egress interface, including framing characters. A port is considered as an egress port if it's ifSpeed > 1544000 % Utilization of ifInOctets = (diff_total_ifInoctets*100)/ (time in seconds * total_speed) .
Back to CISCO-5800-HEALTH-MON-MIB MIB page.
IPHost Network monitor allows you to monitor ciscoHealthMonUtilEgressInOctet 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.