With IPHost Network Monitor you can run simple snmp requests against a NETGEAR device in your network.
agentPortMirrorAdminMode
agent Port Mirror Admin Mode
1.3.6.1.4.1.4526.10.1.2.10.4.1.4
The status of this port mirroring session. enable(1) - This session is active and all traffic from the source ports will be mirrored to the destination port. disable(2) - This session is not active. delete(3) - Remove the configuration for this Session
Back to NETGEAR-SWITCHING-MIB MIB page.
IPHost Network monitor allows you to monitor agentPortMirrorAdminMode 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.