With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
agentGratuitousARPLearningState
agent Gratuitous ARP Learning State
1.3.6.1.4.1.171.12.1.2.12.2.3
This is used to enable/disable learning of an ARP entry in the ARP cache based on the received gratuitous ARP packet. If the switch receives a gratuitous ARP request/reply packet and the sender's IP address is in its ARP table, it should update the ARP entry. By default, the state is disabled.
Back to AGENT-GENERAL-MIB MIB page.
IPHost Network monitor allows you to monitor agentGratuitousARPLearningState 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.
