 "><a href="../chapter_11/11.3/11.3.1.html"><strong aria-hidden="true">11.3.1.</strong> Upgrade Firmware Through a Local Host</a></li><li class="chapter-item expanded "><a href="../chapter_11/11.3/11.3.2.html"><strong aria-hidden="true">11.3.2.</strong> Upgrade Firmware Through ESP RainMaker</a></li></ol></li><li class="chapter-item expanded "><a href="../chapter_11/summary.html"><strong aria-hidden="true">11.4.</strong> Summary</a></li></ol></li><li class="chapter-item expanded "><li class="part-title">Opt