With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwrRfBoardPartNumberVersion
cwr Rf Board Part Number Version
1.3.6.1.4.1.9.10.52.1.1.1.1.8
This object represents the board part number version of the RF subsystem.
Back to CISCO-WIRELESS-EXP-MIB MIB page.
IPHost Network monitor allows you to monitor cwrRfBoardPartNumberVersion on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.