Comtech EF Data Memotec NetPerformer SDM-8400, Руководство по установке оборудования

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Troubleshooting
Memotec 5-3
Console connection
does not work, with:
PWR
LED green
ST
LED amber
AL
LED any state
Incorrect cable connection Make sure you are using the fac-
tory-supplied console cable and
terminal adaptor
Make sure the cable is properly
plugged into the
CSL
port and the
terminal adaptor
Make sure the DB-9 side of the
terminal adapter is properly
plugged into the console terminal
COM port
HyperTerminal communica-
tions program Change
Emulation
parameter set-
ting from
Auto detect
to
ANSI
(see “Concerning HyperTerminal
Connections” on page 8-1 )
Incorrect modem setting Set the modem to ignore DTR:
execute the AT command
at&d0
Set the modem to Auto Answer
mode: execute
ats0=1
Console terminal dis-
plays unreadable
characters Console terminal was not
set to the default console
speed before startup Set your console terminal emula-
tor to 9600 bps, and start again
LAN connection does
not work No power to LAN hub Make sure power outlet has
power.
Make sure LAN hub is properly
plugged in and switched on
Incorrect cable connection If LNK LED is off, check LAN
cable and replace if damaged
If LNK LED is on, make sure you
are using the correct IP address
for transmissions
Symptom Possible Problem Solution
Table 5-1: Troubleshooting symptoms, problems, and solutions