Linkrunner At 2000 Firmware Update Jun 2026

If the LinkRunner AT Manager cannot communicate with your tester, temporarily disable local firewall or antivirus software, which may block the necessary USB COM port communications.

Do not confuse the "2000" with the old "AT 1000." The 1000 is EOL and receives no updates.

In the LinkRunner AT Manager toolbar, click on or Device , then select Update Firmware (or Reflash Firmware ).

⚠️ Do not power off or disconnect the device during the update. A failed update can brick the unit, requiring factory service. linkrunner at 2000 firmware update

: Keeps older hardware relevant in newer network infrastructures.

Operating your network tester on outdated firmware can limit its capabilities and cause integration issues with newer network infrastructure. Keeping your device updated provides several key advantages:

: Download and install this official Windows application from the NetAlly website. If the LinkRunner AT Manager cannot communicate with

Ensure your LinkRunner AT 2000 battery is charged to at least 50%.

Before starting the firmware update process, gather the necessary equipment and prepare your device to prevent any data loss or power failures.

The most recent standard firmware versions for the NetAlly (formerly Fluke/NetScout) LinkRunner AT 2000 ⚠️ Do not power off or disconnect the

If your LinkRunner is running a version older than , the update is highly recommended . It stabilizes the reporting workflow and ensures that your PoE and VLAN discovery results are reliable. It is a "set-and-forget" improvement that adds value to a high-end tool.

: Run the installer on your PC and follow the on-screen prompts.