Cisco Systems OL-6426-02 Benutzerhandbuch
C H A P T E R
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Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide
OL-6426-02
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Basic Router Configuration
This chapter provides procedures for configuring the basic parameters of your Cisco router, including
global parameter settings, routing protocols, interfaces, and command-line access. It also describes the
default configuration on startup. Note that individual router models may not support every feature
described throughout this guide. Features not supported by a particular router are indicated whenever
possible.
global parameter settings, routing protocols, interfaces, and command-line access. It also describes the
default configuration on startup. Note that individual router models may not support every feature
described throughout this guide. Features not supported by a particular router are indicated whenever
possible.
This chapter contains the following sections:
•
•
•
•
•
•
•
Each section includes a configuration example and verification steps, as available.
For complete information on how to access global configuration mode, see the
section in Appendix A, “Cisco IOS Basic Skills.” For more information on the
commands used in the following tables, see the Cisco IOS Release 12.3 documentation set.
Interface Port Labels
lists the interfaces supported for each router and their associated port labels on the equipment.
Table 1-1
Supported Interfaces and Associated Port Labels by Cisco Router
Router
Interface
Port Label
Cisco 1801
Fast Ethernet LANs
SWITCH and FE8–FE5 (top), FE x and
FE4–FE1 (bottom)
FE4–FE1 (bottom)
Fast Ethernet WANs
FE0
ATM WAN
ADSLoPOTS
Wireless LAN
LEFT, RIGHT/PRIMARY
BRI
ISDN S/T