With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cGgsnExtTraceMgmtDeactivFailures
cisco Gateway GPRS Support Node Ext Trace Mgmt Deactiv Failures
1.3.6.1.4.1.9.9.647.1.1.21.12
This object represents the total number of sessions that failed to deactivate trace by management initiated deactivations.
Back to CISCO-GGSN-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cGgsnExtTraceMgmtDeactivFailures on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.