Troubleshooting, Then do the same for the ‘file system’ (.fs) file, For example – Symmetricom XL-GPS User Manual
Page 131: Xl-gps responds, Then enter, F100 bh <ip_address> <relative_path>/<file.fs, Burn host is ready<cr><lf, F100 bf, F100 k i l l
997-01530-01, Rev. C-25, Jan 2008
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Then do the same for the ‘file system’ (.fs) file:
F100 bh <IP_address> <relative_path>/<file.fs>
For example:
F100 bh 192.168.49.120 /192-8002.fs
XL-GPS responds:
BURN HOST IS READY<CR><LF>
Then enter:
F100 bf
XL-GPS responds:
OK
BURNING FILE 192-8002.fs WITH SIZE 524288
SEC: 94
SEC: 95
SEC: 96
SEC: 97
SEC: 98
SEC: 99
SEC: 100
SEC: 101
SEC: 102
Then enter “K (space) I (space) L (space) L” as shown here:
F100 K I L L
The “K I L L” command reboots your unit. You have completed the firmware upgrade procedure
Troubleshooting
Most problems upgrading the firmware are due to problems with the configuration of the FTP server,
such as:
•
setting the server to accept a null password
•
configuring the anonymous home directory
•
setting the correct access rights
•
entering the correct relative file path
The following error messages may provide some indication of the underlying problem: