With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cagwUserGrpDeletedSessions
Cisco's ASN Gateway User Group Deleted Sessions
1.3.6.1.4.1.9.9.638.1.3.4.1.1.4
Total number of sessions deleted per user group.
Back to CISCO-ASN-GATEWAY-MIB MIB page.
IPHost Network monitor allows you to monitor cagwUserGrpDeletedSessions on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.