User story: As a RHEL system administrator user, I want to be able to specify wake-on-lan settings using simple letters (e.g., g, d) in NetworkManager connection profiles, So that I can easily configure network devices without needing to remember and translate specific wake-on-lan codes. Acceptance criteria: Given that a NetworkManager user has edited an nmconnection profile to include a wake-on-lan setting using a letter code (e.g., "wake-on-lan=g"), When the user applies this configuration and then checks the wake-on-lan setting using ethtool, Then the wake-on-lan setting should be correctly applied and reflected in the ethtool output, demonstrating that the simple letter code was successfully interpreted and implemented by NetworkManager. Definition of Done: The implementation meets the acceptance criteria Unit test and integration test are written and pass The code is part of a downstream build attached to an errata The initial text for this enhancement in the feature-reason-result format (More details  here )