Using Web Interface; Using Ssh/Scp - Safran WR-ZEN Series User Manual

8.2 Firmware Update
8.2.2

Using Web interface

Once the web GUI of the device has been properly opened (See
the Device" on
8.2.3

Using SSH/SCP

A new firmware can be updated using SSH and SCP protocols. This method
allows a secure way to perform a batch firmware update to many devices at the
same time.
174
wr-zynq-os-v<XXX>-<YYYMMDD>-ZEN2.x_binaries.tar
page 26), navigate to the Management > Firmware Update panel.
The corresponding firmware tar ball can be drag-n-dropped, or you can
Browse from the PC.
Then, press on Upload button and wait until checking the compatibility of
the given firmware. If the firmware is detected to be compatible it will auto-
matically start the upgrade procedure and reboot (twice) the device.
Please wait in this screen until the procedure completes.
Figure 8-5: Update Procedure Waiting screen.
If the uploaded version is lower than 5.1, a factory reset is mandatory. If this
is the case, a message will appear indicating this.
If an incompatibility (figure below) has been detected, the user should NOT
continue with the flashing procedure except if the support team has con-
firmed that this is the way to fix a specific problem.
If the hardware version is higher or equal to 5.0 and the software version is
lower than 3.4, flashing will not be possible and a warning will be given.
CHAPTER •
8 WR-ZEN Series User Manual Rev. v5.1
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