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(1) Check whether the current version can be upgraded: Upgrade from a custom version is not supported. If the device has a KB package installed, check with developers to see if the device can be directly upgraded, and if the issues for which the package was developed have been fixed.
(2) Prepare the update package and corresponding MD5 file, and make sure that the MD5 value is correct.
(3) Back up configurations.
(4) After upgrade is complete, check if network connection is available, and if you can log in to the firewall device.
(5) After the upgrade is complete, check whether the customer network is properly connected and the console can be accessed.
Mappings Between Device Models and Update Packages:
| Package Name |
Model |
Earliest Version Supported |
| AF8.0.107_x86(20260202).bin |
NSF-7500A-I(C610) |
|
| NSF-3100A-I |
|
|
| NSF-1100A-I |
|
|
| NSF-1050A-I |
|
|
| M5100-F-I (C3000 Lite) |
|
|
| M4500-F-I (C3000 Lite) |
|
|
| M5400-F-I(C3000) |
|
|
| NSF-3400A-I(P5000) |
Version 8.0.95 |
|
| NSF-1060A-I |
Version 8.0.106 (The master image file is not released.) |
| Package Name |
Model |
Earliest Version Supported |
| AF8.0.107_nxp_aarch64(20260202).bin |
NSF-1030A-I |
Version 8.0.95 |
| Package Name |
Model |
Earliest Version Supported |
| AF8.0.107_XS_x86(20260202).bin |
NSF-7500A-i |
Version 8.0.95 (KB_AF_c620_8095) |
Some devices are of the same model (such as NSF-7500A-I), but their CPU or system types are different. To obtain the update package for a device, check the device's system information first.
(1) 8.0.95 and Earlier Versions
Execute the show version command to view the device model and CPU information.
Path: System > Troubleshooting > Web Console
The value of Name indicates the device model, and the value of CPU Type indicates the CPU type.
Mappings Between CPU Types and Update Packages:
| CPU Type |
Description |
Update Package |
| CPU Type: Intel x86_64 |
Devices with Intel x86 CPUs |
Other models (see the attachment below): AF8.0.107_x86(20260202).bin |
| NSF-7500-I devices with the hardware patch KB_AF_c620_8095 installed: AF8.0.107_XS_x86(20260202).bin Note: The following figure shows how to view the version number on the Home page. |
||
| CPU Type: sangfor aarch64 |
Devices with Arm architecture |
NSF-1030A-I devices: AF8.0.107_nxp_aarch64(20260202).bin |
(2) 8.0.106 and Later Versions
Execute the show version command to view the device model and CPU information.
Path: System > Troubleshooting > Web Console
Check the device's system type according to the System Type value.
Mappings Between System Types and Update Packages:
| System Type |
Description |
Update Package |
| System Type: Intel x86_64 |
Devices with Intel x86 CPU |
AF8.0.107_x86(20260202).bin |
| System Type: xs x86 |
Devices with advanced Intel x86 CPU |
AF8.0.107_XS_x86(20260202).bin |
| System Type: nxp aarch64 |
Devices with Arm architecture |
AF8.0.107_nxp_aarch64(20260202).bin |
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