With IPHost Network Monitor you can run simple snmp requests against a NETGEAR device in your network.
agentPortMirrorDestinationPort
agent Port Mirror Destination Port
1.3.6.1.4.1.4526.10.1.2.10.4.1.2
The port which traffic from the mirrored ports will be sent to.
Back to NETGEAR-SWITCHING-MIB MIB page.
IPHost Network monitor allows you to monitor agentPortMirrorDestinationPort on NETGEAR device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring NETGEAR cable modems right now.