User's Manual

3-22 Chapter 3: Maintenance
If the result of dnCBSFirmware shows different versions among
the CBSs or no change to the firmware version, run dnCBSDiags to
determine the error.
dnCBSDiags
From a command line prompt, type
dnCBSDiags to view the
diagnostics for each CBS.
Review the Bootloader Status entry which reports the status of the
Bootloader update process. 0 (success) indicates that the process
has been successful.
7. Troubleshoot problems with the firmware update.
Verify that the TFTP Server is installed and configured properly.
See section “NCR TFTP Configuration” later in this chapter.
Verify that the DHCP Server is configured properly.
Verify that the boot file is correctly formatted and defines the
correct file to use for the upgrade.
Note: The process may need to be repeated to successfully update the
firmware.