Problems During First Startup - Cisco 836 Hardware Installation Manual

Problems During First Startup

Problems During First Startup
Table 3-1 Problems During First Startup
Symptom Problem
All LEDs, No power to router
including OK
LED, are off.
No connection to A cable-related
Ethernet device. problem:
(Ethernet 1 LED is
off.)
No connection to Wrong cable
ADSL link. (The
CD LED on the
front panel is off
for a long time.)
Cisco 836 Router and SOHO 96 Router Hardware Installation Guide
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Table 3-1 lists problems that could occur the first time you turn on the router.
Improperly
•
connected cable
Damaged cable
•
Solutions
Perform the following tasks:
Make sure that all connections to and from the power
1.
supply are secure.
Make sure that the power outlet has power.
2.
3. Make sure that the power switch is set to ON.
If the problem continues, the power supply might be
4.
faulty. Contact your Cisco reseller.
Perform the following tasks:
To make sure that you have cabled the device
1.
correctly, see the
the Router's Console Port (Optional)" section on
page 2-12.
Make sure that the connectors at both ends of the
2.
cable are securely seated.
Make sure that the cable is not physically damaged.
3.
If it is damaged, order another cable from Cisco or
replace it with a similar cable.
To make sure that you are using the correct cable,
•
see Appendix A, "Specifications and Cables."
Chapter 3 Troubleshooting
"Connecting a Terminal or PC to
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