With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ceImageMedia
Cisco Enhanced Image Media
1.3.6.1.4.1.9.9.249.1.1.1.1.6
Media on which the image represented by this entry is running.
Back to CISCO-ENHANCED-IMAGE-MIB MIB page.
IPHost Network monitor allows you to monitor ceImageMedia 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.