Before starting the update process, gather the following items to prevent interruptions that could brick your device:
A: Reboot the device manually. If it persists, the internal flash sector is damaged. Contact NetScout RMA.
Power on the LinkRunner AT. Navigate to Tools > Version Information . Note down the current software version.
Once the LinkRunner AT Manager reports a successful transfer, the tester will perform a final reboot.
You must have the LinkRunner AT Manager software installed on your Windows PC. Step-by-Step Guide to Updating the Firmware linkrunner at 2000 firmware update
The LinkRunner AT 2000 does not support direct over-the-air updates; it must be updated locally using the LinkRunner AT Manager application on a Windows PC.
The software will push the files to the tester, and you will see a progress bar on your PC screen. The screen on the LinkRunner AT 2000 will shift to a bootloader or update status screen.
This is the most reliable method for ensuring a successful update.
Ensure the AC power adapter is firmly connected to prevent the unit from slipping into sleep mode during the flash sequence. Before starting the update process, gather the following
Performing a firmware update on the LinkRunner AT 2000 is a straightforward process. Here are the step-by-step instructions:
Once the transfer finishes, the LinkRunner AT 2000 screen will display an installation progress indicator. The unit will automatically reboot once the update applies successfully. Step 5: Verify the Firmware Installation
Firmware updates often optimize the Time Domain Reflectometry (TDR) algorithms, providing more precise distance-to-fault measurements on twisted-pair cables.
Click and browse to the firmware file you downloaded. Power on the LinkRunner AT
Use the volume buttons to navigate to "apply update from USB drive" and press the Power button to confirm. Select File: Highlight the firmware file and confirm.
If available as a standalone file, download the latest firmware image file (typically a .tar , .bin , or .hex extension) to a dedicated folder on your PC. Step 3: Executing the Firmware Update
Once the installation progress bar completes, the LinkRunner AT 2000 will automatically reboot.