9: Upgrading router firmware
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© Virtual Access 2017
GW1000 Series User Manual
Issue: 1.9 Page 62 of 350
To verify the checksum of written firmware, enter:
va_image_csum.sh alt
After a while the checksum will be calculated:
Calculating checksum.........
08761cd03e33c569873bcc24cf2b7389 7006920 LIS-15.00.72.002 This MD5
Verify and compare the checksum with the MD5 sum of the downloaded image.
If the checksum of the written firmware in altimage matches the one from the
downloaded image in /tmp, then the new firmware has been programmed successfully.
Setup an alternative image
Provided the programming has succeeded, you can set it as the next image to use after
reboot, enter:
vacmd set next image altimage
To reboot using the new firmware, enter:
reboot
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