With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciiSysStatManAddrDropFromAreas
Cisco IS-IS Sys Stat Man Address Dropped From Areas
1.3.6.1.4.1.9.10.118.1.5.1.1.6
Number of times a manual address has been dropped from the area.
Back to CISCO-IETF-ISIS-MIB MIB page.
IPHost Network monitor allows you to monitor ciiSysStatManAddrDropFromAreas on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.