With IPHost Network Monitor you can run simple snmp requests against a NETGEAR device in your network.
agentDiffServCosMarkActCos
agent Diff Serv Cos Mark Act Cos
1.3.6.1.4.1.4526.10.3.6.1.2.2.1.1
The Class of Service value that this Action will store into the priority bits of the 802.1p header. It is quite possible that the only packets subject to this Action are already marked with this COS value.
Back to NETGEAR-QOS-DIFFSERV-EXTENSIONS-MIB MIB page.
IPHost Network monitor allows you to monitor agentDiffServCosMarkActCos 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.