With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmnNotificationsSent
cmn Notifications Sent
1.3.6.1.4.1.9.9.215.1.1.6
Indicates the number of cmnMacChangedNotifications sent out by the device.
Back to CISCO-MAC-NOTIFICATION-MIB MIB page.
IPHost Network monitor allows you to monitor cmnNotificationsSent on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.
