With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL2MACNotifyState
Switch L2 MAC Notify State
1.3.6.1.4.1.171.11.70.5.2.1.2.19
This object can enabled or disabled MAC Notification.
Back to DES3010FL-L2MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swL2MACNotifyState on D-Link device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring D-Link switches right now.