Vadb Troubleshooting; Hn Router Led Appearance During Vadb Operation - Hughes HN7700S Installation Manual

VADB troubleshooting

Chapter 8 • Configuring the HN router for VADB backup
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Table 3: HN router LED appearance during VADB operation
LED Appearance
LAN On (solid)
Blinking
Transmit/ On
LAN
Blinking
Off
Receive/ On
PPP-IP
Blinking
Off
System Blinking
Off
Power On
Blinking
Off
Off with other LED
flashing
If the HN router is unable to connect through VADB, or to
authenticate with the server, use the troubleshooting procedure
described below.
Note: Before starting this procedure, verify that the HN router is
commissioned.
1. Verify that the telephone cable is securely attached to the
TEL LINE port on the HN router and the telephone jack or
splitter.
2. Complete the instructions in Verifying that the VADB profile
is loaded on page 59 to confirm that the VADB profile is
loaded on the HN router.
3. Connect a telephone handset to the telephone jack or splitter
and dial the VADB access phone number listed in the
field. (See Figure 52 on page 59.)
phone_num
Description
LAN is connected and usable
There is transmit or receive
activity on the LAN
OK
Transmitting frames
Condition preventing transmission
OK
Receiving frames
Condition preventing acquisition
of outroute (preventing receipt)
System is operating normally and
VADB mode is enabled (LED on
steady indicates the satellite link
is active and VADB is inactive)
Condition preventing full operation
Power is on and terminal is
functioning normally
Terminal is operating with the
(backup)
fallback.bin
version of software
No power
Fatal error
prim