With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
bsnBridgingSharedSecretKey
bsn Bridging Shared Secret Key
1.3.6.1.4.1.14179.2.3.1.47.2
Key that is used to negotiate a secure LWAPP connection between a switch and a bridging or mesh AP.
Back to AIRESPACE-WIRELESS-MIB MIB page.
IPHost Network monitor allows you to monitor bsnBridgingSharedSecretKey on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.