With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
fcIfAdminRxPerfBuffer
Cisco Fibre Element If Admin Rx Performance Buffer
1.3.6.1.4.1.9.9.289.1.1.2.1.32
The performance buffers configured for this port. These buffers in addition to the buffer-to-buffer credits are used to improve the performance of a port, hence called 'Performance buffers'. If a value of zero is set for this object, then the agent uses the built-in algorithm to calculate the number of performance buffers to be used.
Back to CISCO-FC-FE-MIB MIB page.
IPHost Network monitor allows you to monitor fcIfAdminRxPerfBuffer 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.