With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwrIfAssemblyPartNumberVersion
cwr If Assembly Part Number Version
1.3.6.1.4.1.9.10.52.1.1.2.1.3
This object represents the assembly part number version of the IF subsystem.
Back to CISCO-WIRELESS-EXP-MIB MIB page.
IPHost Network monitor allows you to monitor cwrIfAssemblyPartNumberVersion 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.