With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cGgsnExtSubscriberTraceId
cisco Gateway GPRS Support Node Ext Subscriber Trace Id
1.3.6.1.4.1.9.9.647.1.5.3
Trace Identifier of the subscriber, for which trace activation failure has occured.
Back to CISCO-GGSN-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cGgsnExtSubscriberTraceId 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.