Setting this TruthValue object to true resets every QoS setting on the device back to factory defaults, wiping out any configured profiles, modes, and bandwidth settings at once; reading this object back returns an undefined value rather than reflecting the current configuration state. Because a read doesn't tell an admin anything meaningful, this object should be treated purely as a one-shot destructive action rather than something to poll or verify beforehand. For example, an admin troubleshooting a badly misconfigured QoS setup across many profiles might set this to true to start over from a clean slate rather than manually reverting each profile one at a time.