With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swMacBasedAuthPortState
sw Mac Based Authorization Port State
This object enables or disables the authentication state of this port.
Back to Mac-Based-Authentication-MIB MIB page.
IPHost Network monitor allows you to monitor swMacBasedAuthPortState 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 routers right now.
