Hughes HX100, Installation Manual

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Chapter 6 • Troubleshooting
60
1037106-0001 Revision B.03-Draft
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The LAN LED is on and blinks intermittently as frames are
transmitted or received.
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The System LED is on.
Table 3 provides a comprehensive list of the front panel LED
behaviors and their corresponding descriptions.
HX50 Ethernet port LEDs HX50 and HX100 remote terminals have two RJ-45,
10/100BaseT Ethernet ports. The HX50 ports have a green and a
yellow LED; HX100 Ethernet ports do not have LEDs. A
flashing yellow Ethernet port LED indicates a valid link between
the remote terminal and the Ethernet port on the connected
computer or network device. An illuminated green LED indicates
the port is operating in 100BaseT mode; if the green LED is not
Table 3: Front panel LED operation
LED Appearance Description
Receive Solid blue OK
Blinking blue Receiving frames
Off Condition exists that is preventing
reception (acquisition of outroute)
Transmit Solid blue OK
Blinking blue Transmitting frames
Off Condition exists that is preventing
transmission
Power Solid blue Power is on and unit is functioning normally
Blinking Unit is operating with the fallback.bin
(backup) version of the software
Off No power
Off and one or more of the
other LEDs is blinking Fatal error
LAN Solid blue LAN is connected and usable
Blinking blue There is either transmit or receive activity
on the LAN
System Blinking blue System is operating normally
Off Condition exists that is preventing full
operation