With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwspOperFailReason
cwsp Operational Fail Reason
1.3.6.1.4.1.351.140.1.2.15.2
Defined SVC port failures. Note: this object is used as trap varbind only. The NMS applications should not issue SNMP get, get-next for this object.
Back to CISCO-WAN-SVC-MIB MIB page.
IPHost Network monitor allows you to monitor cwspOperFailReason 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.