Writing 1 (reset) to this object triggers a remote reboot of the ONU identified by the LLID in the same table row, while writing 0 (no_action) does nothing since this object is write-only and cannot be read back. An administrator uses this to remotely power-cycle a misbehaving customer ONU without dispatching a technician. For example, setting onuReset to reset(1) for a specific LLID row remotely reboots that subscriber's optical terminal to clear a stuck state.