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Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide
OL-11497-03
Chapter 3 Installing the Router
IOS Software Configuration for the Router
Figure 3-24 PRP LEDs
When you start an unconfigured system for the first time, the console screen
displays a system banner and then automatically starts the System Configuration
Dialogue. Observe the Cisco IOS banner on the console screen. If a Flash memory
card containing a valid Cisco IOS software image is inserted in PCMCIA slot 0
and the software configuration register is set to 0x0102 (the factory default
setting), the router automatically boots using this image.
As the router boots the Cisco IOS software image, the console screen displays a
system banner similar to the following:
Cisco Internetwork Operating System Software
IOS (tm) GS Software (GSR-P-M)
12.0(20020120:204554)
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Sat 20-Aug-01 18:34
.
.
.
Note The system banner that you see depends on the image version of the
Cisco IOS software that the system is running.
LINK Indicates link activity
EN Indicates the port is enabled
TX Indicates data transmission
RX Indicates data reception
RX
TX
PRIMARY
SLOT-1
SLOT-0
LINK
EN
RX
TX
ETH 1ETH 0
LINK
PRIMARY
EN
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