Справочник Пользователя для Hughes HN7700S
Chapter 8 • Configuring the HN router for VADB backup
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1037753-0001 Revision A
VADB troubleshooting
If the HN router is unable to connect through VADB, or to
authenticate with the server, use the troubleshooting procedure
described below.
authenticate with the server, use the troubleshooting procedure
described below.
1. Verify that the telephone cable is securely attached to the
TEL LINE port on the HN router and the telephone jack or
splitter.
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.
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
prim
phone_num
field. (See Figure 52 on page 59.)
Table 3: HN router LED appearance during VADB operation
LED
Appearance
Description
LAN
On (solid)
LAN is connected and usable
Blinking
There is transmit or receive
activity on the LAN
activity on the LAN
Transmit/
LAN
LAN
On
OK
Blinking
Transmitting frames
Off
Condition preventing transmission
Receive/
PPP-IP
PPP-IP
On
OK
Blinking
Receiving frames
Off
Condition preventing acquisition
of outroute (preventing receipt)
of outroute (preventing receipt)
System
Blinking
System is operating normally and
VADB mode is enabled (LED on
steady indicates the satellite link
is active and VADB is inactive)
VADB mode is enabled (LED on
steady indicates the satellite link
is active and VADB is inactive)
Off
Condition preventing full operation
Power
On
Power is on and terminal is
functioning normally
functioning normally
Blinking
Terminal is operating with the
fallback.bin
(backup)
version of software
Off
No power
Off with other LED
flashing
flashing
Fatal error
Note:
Before starting this procedure, verify that the HN router is
commissioned.