Cisco 1003 User Manual page 29

Step 3
If you do not see the correct LED signals, or if they blink once or twice per second instead
of flicker (not including the SYSTEM OK LED, which may blink depending on the monitor
or boot state), refer to the section "Troubleshooting the Cisco 1003 or Cisco 1004 Router"
later in this publication for more information about the LEDs.
Configuring Your Cisco 1003 or Cisco 1004 Router
This section explains basic configuration for your router. This section contains the
following procedures:
•
Using the Setup Program
•
Configuring ISDN
The router can obtain its configuration from the following: NVRAM, Flash memory, TFTP
server, or manual configuration. The boot sequence is as follows:
1 If a configuration file is already resident in the NVRAM in your router, it will load the
configuration automatically from NVRAM when you turn on power to the router (by
plugging in the power cord).
If a configuration file is not present in the NVRAM, the system will check to see if a
2
Flash memory card is installed in the PCMCIA slot. If the Flash memory card is present,
and a configuration file with either the filename router-confg (for UNIX systems) or
ciscortr.cfg (for DOS systems) is stored on it, the system will load the configuration
automatically from the Flash memory card. After the configuration file has been loaded
from Flash memory, enter the copy running-config startup-config command in
enabled mode to save the configuration in NVRAM. The next time your router is
connected to power, it will load the configuration from NVRAM in the router.
Verify that the LED labeled Link OK is on. This LED indicates that the router is
sensing the Ethernet link integrity signal.
Configuring Your Cisco 1003 or Cisco 1004 Router
Cisco 1003 and Cisco 1004 User Guide 29