Huawei Switch Firmware Upgrade Link -

⚠️ : If the latest version page does not contain a .cc upgrade file, return to the previous page and select a different version in the "Filter Version" option until you find the correct .cc file.

: Direct link for CloudEngine (CE) series software. Upgrade Procedure Write-Up

<Huawei> display version <Huawei> display device <Huawei> display interface brief

Before attempting a firmware upgrade on a Huawei switch, preparation is key to preventing network downtime. huawei switch firmware upgrade link

Identify your current system software version by running the display version command in the CLI. This will display a version number such as V200R021C00SPC500 . This is your baseline for choosing the correct upgrade patch, as some patches are cumulative and require a specific base version to be already installed.

These are the only gateways for downloading Huawei switch system software ( .cc files) and patch files ( .pat files). Accessing these links is the first step in your upgrade journey.

Ensure CPU, memory usage, and temperature metrics are stable. display interface brief ⚠️ : If the latest version page does not contain a

Software patches containing bug fixes and security hotfixes. .web / .zip Web Management platform files for GUI configuration. Optional (If using Web UI) .txt / .pdf Release Notes and Upgrade Guide documentation. Mandatory for reference 4. Best Practices Before Clicking "Download"

Once the files are on the switch's local storage, set them for the next boot cycle. :

system-view [Huawei] startup system-software .cc Use code with caution. Step 3: Verify Startup Settings Confirm the next startup software is correct: [Huawei] display startup Use code with caution. Step 4: Reboot the Switch Identify your current system software version by running

: Before troubleshooting, verify the following:

: Before installation, manually verify integrity using:

Despite best efforts, upgrades can fail. Here are common pitfalls and solutions.

If your switch has the web management feature enabled, you can perform an upgrade through a web browser. The specific steps vary by software version, but the general process is similar: you navigate to the "Maintenance" or "Upgrade" section, upload the .cc file, and confirm the reboot. Alternatively, the Smart Upgrade feature can also be configured and managed through the WebUI.