Upgrade; Firmware Synchronization - D-Link DSN-6120 User Manual

4.6.3

Upgrade

"Upgrade" can upgrade firmware. Please prepare new firmware file named "xxxx.bin"
in local hard drive, then click "Browse" to select the file. Click "Confirm", it will pop up a
message "Upgrade system now? If you want to downgrade to the previous FW later (not
recommend), please export your system configuration in advance", click "Cancel" to
export system configuration in advance, then click "OK" to start to upgrade firmware.
When upgrading, there is a progress bar running. After finished upgrading, the system
must reboot manually to make the new firmware took effect.
4.6.4

Firmware synchronization

"Firmware synchronization" can synchronize the firmware version when controller 1
and controller 2's firmware are different. It will upgrade the firmware of slave controller to
master ones no matter what the firmware version of slave controller is newer or older than
master. In normal status, the firmware versions in controller 1 and 2 are the same as
below figure.
Figure 4.6.3.1
Figure 4.6.3.2
Figure 4.6.4.1
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