With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
crasActGroupEntry
cras Act Group Entry
1.3.6.1.4.1.9.9.392.1.3.22.1
Each entry contains the attributes, statistics and status of an active session.
Back to CISCO-REMOTE-ACCESS-MONITOR-MIB MIB page.
IPHost Network monitor allows you to monitor crasActGroupEntry 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.