With IPHost Network Monitor you can run simple snmp requests against a NETGEAR device in your network.
agentSwitchArpTotalEntryCountCurrent
agent Switch Arp Total Entry Count Current
1.3.6.1.4.1.4526.10.2.1.6
Current number of entries in the ARP cache.
Back to NETGEAR-ROUTING-MIB MIB page.
IPHost Network monitor allows you to monitor agentSwitchArpTotalEntryCountCurrent on NETGEAR device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring NETGEAR access points right now.