With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swBpduProtectionRecoveryMethod
Switch Bpdu Protection Recovery Method
1.3.6.1.4.1.171.12.76.4.2.1
This object indicates the method of recovery from BPDU under attack.
Back to BPDU-PROTECTION-MIB MIB page.
IPHost Network monitor allows you to monitor swBpduProtectionRecoveryMethod 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 IP cameras right now.