With IPHost Network Monitor you can run simple snmp requests against a NETGEAR device in your network.
agentCosMapIntfTrustMode
agent Cos Map Intf Trust Mode
1.3.6.1.4.1.4526.10.3.3.1.3.1.2
The class of service trust mode of an interface. When set to a trusted mode, the appropriate COS mapping table is used as follows: trustDot1p(2) : dot1dTrafficClassTable trustIpPrecedence(3): agentCosMapIpPrecTable trustIpDscp(4): agentCosMapIpDscpTable For an untrusted(1) interface, packets are handled in accordance with the dot1dPortDefaultUserPriority value of the ingress port.
Back to NETGEAR-QOS-COS-MIB MIB page.
IPHost Network monitor allows you to monitor agentCosMapIntfTrustMode 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.