Cisco Systems 1900 Series Manual De Usuario

You have a PC with a terminal emulation program (HyperTerminal or equivalent) that is connected 
to the console port. It is configured for 9600 baud, 8 data bits, 1 stop bit, no parity, and flow control 
is set to “none.”

You have selected a suitable PC COM port in the terminal emulation program.

You have selected passwords for access control.

You have determined the IP addresses for the Ethernet and serial interfaces.

To power up your Cisco router, follow this procedure to verify the router has performed the initialization 
and self-test. When the procedure is finished, the router is ready to configure.

If you encounter problems while powering on the router, see the routers troubleshooting page on 
Cisco.com.

For information about the ROM monitor and the bootstrap program, see 

. For 

information about the configuration register, see 

.

To view the boot sequence, you must establish console connection to the Cisco router before it powers 
up.

Make sure that your PC is ready to be powered up and connected as described in the 

.

Move the power switch to the ON position.

The SYS LED on the front of the chassis begins blinking green.

The fans begin operating.

Startup messages appear in your console window. When the startup messages finish, the SYS LED 
appears solid green.

Depending on your installation, some LEDs at the rear of the chassis and on installed modules might 
also illuminate.

Do not press any keys on the keyboard until the messages stop and the SYS LED is solid green. 
Any keys pressed during this time are interpreted as the first command typed when the 
messages stop, which might cause the router to power off and start over. It takes a few minutes 
for the messages to stop.

If you encounter a problem during the power up process see 

.