• SL-SWTG124AS:No update(1.9 and above)
• SL-SWTGW215AS:No update(1.9 and above)
• SL-SWTGW218AS:No update(1.9 and above)
• SL-SWTGW2216AS: HRRF_F11132_SL-SWTGW2216AS_0210_en(Click here)
• SL-SWTGW2224AS:HRRF_F11132_ SL-SWTGW2224AS_0210_en(Click here)
• SL-SWTGW2C8F:HRRF_F11129_SL-SWTGW2C8F_1118_en(Click here)
• SL-SWTG3C12F:No update
• SL-SWTGW2C80N:HRRF_F11132_SL-SWTGW2C80N_0212_en.(Click here)
• SL-AFGW-242S-400:6.7 Version Download(Click here)
• SL-SG008W:No update
• SL-SG0024W:No update
• SL-SWTGW2C48NS:No update
• SL902-SWTGW215AS:No update
• SL902-SWTGW124AS:No update
• SL902-SWTGW218AS:No update
• SL510S-4T2XS:No update
• SL520S-5T1XS:No update
• SL520S-5T1XS-150:No update
• SL510S-5T:No update
• SL-SWTGW0108P:No update
• SL-AXGW-SWTG2224AS:No update

• Please be advised that the firmware versions of these switches have undergone multiple upgrades and changes. Attempting to skip versions during upgrades may pose a risk of system crash. Products purchased recently typically come with the latest firmware version. Kindly refrain from downloading firmware versions from other sources and upgrading without authorization. Before each upgrade, you may take a screenshot of the switch's current firmware version and send it to our after-sales email at support@sodola-network.com for consultation.

Unzip the package and use the bin firmware inside to upgrade it.The firmware upgrade takes about five minutes, do not interrupt the upgrade and perform other operations during this time, otherwise it can easily cause the system to crash

Please Attention:
1. Do not power down during the upgrade process
2. After the upgrade is completed, restart the system
3. Clear IE cache and log in again

The configuration will be lost after upgrade. If you want to back up the configuration, please refer to the following methods:
1: Complete the configuration or save it before upgrading the firmware. Path: tools > save; the configuration will not be lost after the upgrade. 2: Backup the settings, export the configuration file and save it, upgrade to a new version, and then re-import the configuration file for recovery. Path: Tools > Configuration Backup