Huawei Switch Firmware Upgrade Link -
Here's a detailed walkthrough of the upgrade process using the CLI:
Always combine the firmware download link (obtained live from Huawei’s portal) with:
Huawei’s official portal remains the only reliable source. Bookmark the main enterprise software page, never rely on static third-party URLs, and always validate file integrity before startup system-software.
Need an example upgrade procedure for a specific S-series model? Specify the model and current version for a step-by-step CLI walkthrough.
Upgrading Huawei switch firmware (the system software file with a .cc extension and patches with a .pat extension) is a critical maintenance procedure typically handled through the Huawei Enterprise Support Website. Official Download Links and Portals
To obtain the correct firmware, use the official portals based on your user type:
Enterprise Users: Access the Huawei Enterprise Software Download Portal.
Navigate to Enterprise Network > Switches, select your specific series (e.g., S5700 series), and go to the Software Download tab.
Carrier Users: Log in to the Huawei Carrier Support Site. Search for your specific switch model to enter the dedicated product page.
eKit Users: Small and medium-sized enterprise (SME) users can find relevant firmware on the Huawei eKit Switches Page. Core Upgrade Methods
There are four primary ways to perform a firmware upgrade on Huawei Switches: Upgrading a Switch - Huawei Technical Support
Huawei switch firmware and patches can be downloaded directly from the official Huawei Enterprise Support Portal
. Accessing these files typically requires an enterprise or partner account; a standard guest account may have restricted download permissions. How to Find and Download Firmware
To find the correct firmware version for your specific device, follow these steps: Locate Your Model : Log in to the Huawei Support Site and navigate to Support > Software Download Select Product Series Enterprise Network > Switches , then select your specific series (e.g., S5700 Series Identify Versions
: Look for the target software version, usually formatted as VxxxRxxxCxx V200R019C10 Download Files System Software : The main image file ends in Patch Files : These fix specific bugs and end in Documentation : Always download the Upgrade Guide Release Notes
corresponding to your version to check for hardware compatibility and dependencies. Summary of Common Upgrade Commands huawei switch firmware upgrade link
Once you have uploaded the files (via FTP, TFTP, or SCP) to the switch's flash memory, use these CLI commands to execute the upgrade: CLI Command Check Current Version display version Specify Software for Startup startup system-software
for a particular switch model (e.g., S5735, S6730), or would you like a step-by-step guide for transferring the files via TFTP/SCP? Upgrading a Switch - Huawei Technical Support
Upgrading firmware on a Huawei switch can be done through several methods, each suited for different environments. Below are the most common approaches, with direct links to the official Huawei support documentation for each. 1. The Standard Manual Upgrade (CLI or Web)
For most network administrators, the standard manual process involves downloading the firmware file (usually with a .cc extension) and a patch file (.pat) from the Huawei Enterprise Support Portal.
Download Source: Log in to Huawei Support and search for your specific model (e.g., S5700 series) under the Software Download tab. The Process:
Transfer the files: Use FTP or SCP to upload the new firmware to the switch's flash memory.
Configure next startup: Use the command startup system-software to tell the switch which file to use when it reboots.
Verify & Reboot: Check the configuration with display startup, then perform a reboot to complete the process. 2. The One-Click "Smart Upgrade"
If your switches have internet access, Huawei offers a more automated "Smart Upgrade" feature through the Huawei Online Upgrade Platform (HOUP).
Official Huawei switch firmware and upgrade resources are hosted on the Huawei Enterprise Support Portal. 🔗 Direct Upgrade Links
Accessing firmware requires an account with appropriate permissions (Carrier or Enterprise level).
Software Download Center: Search and download firmware packages by entering your specific switch model (e.g., Go to product viewer dialog for this item. Go to product viewer dialog for this item.
Upgrade Guide Library: Official documentation for switch upgrades including step-by-step CLI and Web GUI instructions.
Smart Upgrade Portal: Automated online upgrade service (HOUP) for devices with direct internet access. 🛠️ Upgrade Methodology 1. Traditional Upgrade (CLI) Used for manual control or air-gapped environments.
Transfer: Use FTP, SFTP, or TFTP to move the .cc (system software) and .pat (patch) files to the switch flash. Here's a detailed walkthrough of the upgrade process
Activation: Set the next startup file using startup system-software . Execution: Run reboot to initialize the new version. 2. Smart Upgrade (Automated)
Ideal for small-to-medium deployments with internet connectivity. Connection: Switch connects to s.houp.huawei.com via HTTPS.
Auto-Check: Device checks for "Optimal" versions automatically.
One-Click: Triggered via the Web GUI under Maintenance > Device Upgrade. 3. BootLoad Menu (Recovery) Used if the system cannot boot normally.
Access: Press Ctrl+B during the initial power-on boot sequence.
Recovery: Use the Ethernet Submenu to download and update software via TFTP/FTP before the OS loads. 📋 Essential Pre-Upgrade Checklist
💡 Critical: Always read the Release Notes for your specific version to identify hardware dependencies or mandatory intermediate steps.
Backup Config: Save and export the current configuration file.
Check Memory: Ensure enough flash space is available (delete old .cc files if needed).
Verify Integrity: Compare the file hash against the official values on the Huawei website.
License Check: Confirm if the new version requires a license update (especially for S-series switches). If you'd like, I can provide: Specific commands for your exact switch model Troubleshooting steps for failed file transfers
Conversion guides for configuration files when jumping between major versions
A failed upgrade can "brick" a switch. Follow these steps to ensure safety:
Finding a Huawei switch firmware link requires an official support account. Prioritize reading the Release Notes to ensure the upgrade solves your specific issues rather than introducing new ones. Always maintain a backup of your configuration and the previous working firmware file in the switch's flash memory in case a rollback is required.
Comprehensive Guide to Huawei Switch Firmware Upgrade Keeping your network hardware up-to-date is critical for security, stability, and access to new features. This guide provides the essential official links and procedures for upgrading the firmware on Huawei enterprise switches, including the popular S-series (Campus) and CloudEngine (Data Center) models. 1. Official Huawei Firmware Download Links Huawei’s official portal remains the only reliable source
The primary source for all official Huawei switch software is the Huawei Enterprise Support Portal. Firmware is categorized based on the user type and product series: Enterprise Users: Visit the Software Download Center. Carrier Users: Access the Carrier Support Portal.
Direct Category Link: Go straight to the Switches Software & Firmware page to browse by model (e.g., S5700, S6700, CE12800).
Note: A registered account with appropriate permissions (usually linked to a company email or service contract) is required to download most system files. 2. How to Find the Correct Firmware
Before downloading, you must identify your switch's specific model and current software version to ensure compatibility.
Check Model: Log into your switch via CLI and run the command: display version.
Locate Software: On the Huawei Support Site, search for your model name. Navigate to the "Software Download" tab. Identify Files: You typically need two types of files:
System Software: Ends in .cc (e.g., S5720-HI-V200R010C00.cc).
Patch File: Ends in .pat (e.g., S5720-HI-V200R010SPH013.pat).
Verify Integrity: Always download the digital signature file (.cms or .p7s) to verify the package hasn't been tampered with. 3. Step-by-Step Upgrade Procedure (CLI)
For most network administrators, the Command Line Interface (CLI) is the most reliable method for upgrading. Phase 1: Preparation Upgrading a Switch - Huawei Technical Support
Huawei Switch Firmware Upgrade: A Step-by-Step Guide
Upgrading the firmware on your Huawei switch is essential to ensure you have the latest features, security patches, and performance enhancements. Here's a comprehensive guide to help you through the process.
Instead of sending you to a generic Huawei support page that asks for a contract login, use this official, accessible starting point:
Huawei Enterprise Support – Software Download (Public access for many models):
👉 https://support.huawei.com/enterprise/en/software
(Search your exact model, e.g., “S5720-28P-LI-AC”, then filter by “VRP8” or “VRP5”)
Alternative for older switches (no support contract):
Huawei’s official technical documentation portal:
👉 https://info.support.huawei.com/info-finder/enterprise – Enter your switch model → Click “Software” or “Release Notes”.
⚡ Pro tip: Always download the Release Notes first. They contain the mandatory upgrade path and pre-checks.
