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6
6-7
GFK-1004B
Chapter 6 Troubleshooting
The Loader State
The Loader State is indicated by the MODULE OK LED ON and the STATUS OK LED
blinking. The ONLINE LED may go on and off while the Ethernet Interface waits for a
download to start. The table below shows the LED patterns for the Loader State and
describes the expected progression of the LEDs.
In the Loader State, when the Ethernet Interface is requesting a local (serial) download,
a series of “ipl, ipl, ipl, ...” messages will be output to the local serial port. When the
Ethernet Interface is requesting a network download, a NODE command will indicate
“Software Load Utility”. There is no prompt character at the local Station Manager
terminal in this state.
Table 6-5. Loader State
Ethernet Interface is Looking for Load: Ethernet Interface is
Receiving Load:
Network Load
LED Local
Load
GSM
Downloader
not on
Network
GSM
Downloade
r on
Network
Over
Network
Local Serial
Port
MODULE OK ON ON ON ON ON
ONLINE OFF OFF ON Fast Blink OFF
STATUS OK Slow
Blink
Slow Blink Slow Blink Fast Blink Fast Blink
Slow Blink = Blink ON every 2 seconds
Fast Blink = Blink ON every 1 second