主权项 |
1. A method, comprising:
communicating via a network interface in an active mode with a link partner over a network link; monitoring, via the network interface, a link utilization level of the network link; transitioning, in response to the monitoring, the network interface to a low power idle mode, wherein the low power idle mode includes periodic transmission of a plurality of refresh frames in a refresh cycle and wherein at least one of the plurality of refresh frames is modified to include at least one first data payload. |