Before you rush to devices, you must prepare. Flashing firmware is an invasive process; if interrupted, it can "brick" the device, rendering it unusable. Follow this checklist to minimize risk:
: Log directly into the device's graphical interface via its IP address to upload .bin firmware files. upgrade firmware hsgq
After the upgrade, the device will reboot automatically. Wait for all status LEDs to return to normal (Power steady, Optical blinking then steady, LAN steady). Before you rush to devices, you must prepare