With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciscoDmsUserGroup
cisco Dms User Group
1.3.6.1.4.1.9.9.655.2.2.8
A collection of objects that provides information about DMS users and user groups.
Back to CISCO-DIGITAL-MEDIA-SYSTEMS-MIB. MIB page.
IPHost Network monitor allows you to monitor ciscoDmsUserGroup 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.