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Configuration fundamentals, Basic configuration procedures, Command line interface – H3C Technologies H3C MSR 20-2X[40] User Manual

Page 37: Characteristics of the command line interface

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User interface con0 is available.

Press ENTER to get started.

Press Enter. The router enters user view and you can configure the router.

Configuration Fundamentals

In general, the configuration steps are as follows:

Step1

Before configuring the router, the networking requirements should be made specific, which include

networking purpose, the role of the router in the network, the division of subnets, WAN type and

transmission medium, the network security policy and reliability.

Step2

Based on the above requirements, draw a clear and integrated networking diagram.

Step3

Configure the WAN interface of the router. First, configure the physical operating parameters (e.g., the

operating mode of the serial interface, baud rate and synchronous clock) of the interface according to
the transmission medium of the WAN. For the dial-up interface, the user also needs to configure DCC

parameters. Then, configure the link layer protocol encapsulated on the interface and the related

operating parameters according to the WAN type.

Step4

Configure the IP addresses or IPX network numbers of all the interfaces on the router according to the

division of the subnets.

Step5

Configure the routes. If it is necessary to enable a dynamic routing protocol, the user should configure
the related operating parameters of the protocol.

Step6

If special security is required, perform the security configuration for the router.

Step7

If special reliability is required, perform the reliability configuration for the router.

See MSR Series Routers Configuration Guide for the configuration details of the protocols or functions of

the router.

Basic Configuration Procedures

Command Line Interface

Characteristics of the command line interface

The command line interface of MSR 20 Routers provides a number of configuration commands, which

can be used to configure and manage the router. The command line interface has the following

characteristics:

Performs the local configuration through Console port

Performs the local or remote configuration through telnet command, which can be used to directly
log on and manage other routers.

Users can enter ? anytime to get online help.

Provides network diagnostic tools, such as Tracert and Ping, to quickly diagnose the availability of
the network.

Provides all kinds of detailed debugging information to diagnose network faults.