With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdmsLicensedFeatureInstallDate
Cisco Digital Media Management System Licensed Feature Install Date
1.3.6.1.4.1.9.9.655.1.2.2.1.5
The date on which the DMS licensed feature corresponding this conceptual row was first enabled.
Back to CISCO-DIGITAL-MEDIA-SYSTEMS-MIB. MIB page.
IPHost Network monitor allows you to monitor cdmsLicensedFeatureInstallDate on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.