With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
sysApplInstallElmtType
sys Appl Install Elmt Type
1.3.6.1.2.1.54.1.1.2.1.3
The type of element that is part of the installed application.
Back to SYSAPPL-MIB MIB page.
IPHost Network monitor allows you to monitor sysApplInstallElmtType 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.