With IPHost Network Monitor you can run simple snmp requests against a NETGEAR device in your network.
agentOspfVirtIfAuthKeyId
agent Ospf Virtual If Authentication Key Id
1.3.6.1.4.1.4526.10.2.4.10.1.1
The identifier for the authentication key used on this virtual interface. This field is only meaningful when the OSPF-MIB ospfVirtIfAuthType is md5(2); otherwise, the value is not used.
Back to NETGEAR-ROUTING-MIB MIB page.
IPHost Network monitor allows you to monitor agentOspfVirtIfAuthKeyId on NETGEAR device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring NETGEAR switches right now.