With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cgkLZoneStatsRcvdUnregistrationConfirms
Cisco Gatekeeper L Zone Stats Received Unregistration Confirms
1.3.6.1.4.1.9.10.40.1.1.4.4.1.4
The number of Unregistration Confirms received for the local zone.
Back to CISCO-GATEKEEPER-MIB MIB page.
IPHost Network monitor allows you to monitor cgkLZoneStatsRcvdUnregistrationConfirms on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.