Configure the switch to use the new firmware on next boot:
<Huawei> startup system-software S5720-V200R023C00SPC500.cc
For older models (e.g., S2300, S3300):
<Huawei> set boot-software flash:/S5720-V200R023C00SPC500.cc
Verify the setting:
<Huawei> display startup
# Expected output: "Next startup system software" points to new file.
Cause: Major version jumps often invalidate old licenses (e.g., V200R010 to V200R020).
Fix: Generate a new license file from Huawei’s License Center using the switch’s ESN (display esn). Upload it via:
bash <Huawei> license active LIC_S5720_2024.dat Huawei Switch Firmware Upgrade
After the switch comes back online:
Upgrading the firmware (often called the system software or VRP image) on Huawei switches is essential for: Configure the switch to use the new firmware
The Huawei switch operating system is VRP (Versatile Routing Platform). Firmware files typically have the extension .cc or .bin (older models), sometimes .web for web management files. For older models (e