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1.5 Firmware Update
To update firmware or bootloader, the VC-2402 must get the firmware files from an
FTP Server in which the firmware image and checksum file have been put.
It is suggested to set the 'connection timeout' of the FTP server
no less than 3 minutes (i.e. 180 seconds), in order to prevent
firmware update failure due to FTP timeout for some FTP servers.
Note
Following paragraph describes the procedures and commands to use when users
want to upgrade the firmware /bootloader by using CLI.
In CLI:
1. Login the CLI interface and check current system firmware partition or boot-
loader version:
localhost:>show firmware partition
or
localhost:>show bootloader
2. Prepare an FTP server and make sure the needed files are put in it.
3. Make sure that the connection between VC-2402 and the FTP server is fine. You
can use 'ping <ip address>' command to ping the FTP server from the CLI, or
you can ping the VC-2402 from the FTP server.
4. FTP get firmware image or bootloader and then write to Flash:
2
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