With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cgspLinkOMSURMCounts
Cisco GSP Link OMSURM Counts
1.3.6.1.4.1.9.9.336.1.6.1.1.76
The number of times the Signal Unit Error Rate Monitor procedure was started on this link.
Back to CISCO-ITP-GSP-MIB MIB page.
IPHost Network monitor allows you to monitor cgspLinkOMSURMCounts 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.