hwEthernetNegotiation 1.3.6.1.4.1.2011.5.25.157.1.1.1.1.15

Indicates the auto-negotiation mode of the Ethernet electrical interface. By default, auto-negotiation is enabled. The three objects, hwEthernetSpeedSet, hwEthernetDuplex, and hwEthernetNegotiation are associated with each other. If the auto-negotiation of hwEthernetNegotiation is enabled, the values of hwEthernetSpeedSet and hwEthernetDuplex are auto-negotiated. If hwEthernetSpeedSet is set to a certain value, hwEthernetDuplex is modified to the default value full, and hwEthernetNegotiation is automatically changed to disable. If the auto-negotiation of hwEthernetNegotiation is enabled, hwEthernetDuplex cannot be set.