With IPHost Network Monitor you can run simple snmp requests against a NETGEAR device in your network.
agentSwitchIGMPSnoopingIntfGroupMembershipInterval
agent Switch IGMP Snooping Intf Group Membership Interval
1.3.6.1.4.1.4526.10.1.2.8.7.1.1.3
The amount of time in seconds that a switch will wait for a report from a particular group on the selected interface before deleting the interface from the entry. This value must be greater than agentSwitchIGMPSnoopingIntfMaxResponseTime.
Back to NETGEAR-SWITCHING-MIB MIB page.
IPHost Network monitor allows you to monitor agentSwitchIGMPSnoopingIntfGroupMembershipInterval on NETGEAR device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring NETGEAR WiFi routers right now.