Configuring A 1-Port, 4-Wire 56-Kbps Dsu/Csu Card; Choosing Circuit-Switched Or Dedicated-Line Service; Wan Interface Card - Cisco 2431 - IAD Router Software Configuration Manual

Chapter 2 Using the setup Command Facility
The following clock rates are supported on the serial interface.
choose speed from above: [2000000]: 1200
Configure IP on this interface? [yes]:
IP address for this interface: 2.0.0.1
Subnet mask for this interface [255.0.0.0]:
Class A network is 2.0.0.0, 8 subnet bits; mask is /8
LAPB Encapsulation
The following is an example of a typical LAPB encapsulation configuration:
lapb circuit can be either in dce/dte mode
Choose either from (dce/dte) [dte]:
SMDS Encapsulation
The following is an example of a typical SMDS encapsulation configuration:
Enter smds address for the local interface: c141.5556.1415
We will need to map the remote smds station's address to the remote stations IP address
Enter smds address for the remote interface: c141.5556.1414
Do you want to map the remote machine's smds address to IP address? [yes]:
Do you want to map the remote machine's smds address to IP address? [yes]:

Configuring a 1-Port, 4-Wire 56-kbps DSU/CSU Card

This section describes using the setup command facility to configure a 1-port, 4-wire 56-kbps DSU/CSU
WAN interface card (for example, the WIC-1DSU-T1/E1).
Note The Cisco IAD2435 router is a fixed-configuration router and does not support interface cards.

Choosing Circuit-Switched or Dedicated-Line Service

The switched-56 WAN interface card is configured for dedicated, or leased-line, service by default, but
it can also be configured for circuit-switched service. Depending on the type of data transmissions you
typically use, you can configure the switched-56 WAN interface card for circuit-switched or
dedicated-line service.
Generally, circuit-switched service is ideal for short-duration data transmissions or as an alternative
route if a dedicated line fails. For example, circuit-switched service is ideal for sending electronic mail
messages or doing such tasks as updating inventory and ordering records from one network database to
another at the end of each day.
Dedicated service is ideal for heavy network traffic. Dedicated service is ideal if you need a constant
network connection or you need connection for more than eight hours per day.
OL-4306-03
0
1200, 2400, 4800, 9600, 19200, 38400
56000, 64000, 72000, 125000, 148000, 500000
800000, 1000000, 1300000, 2000000, 4000000, 8000000
IP address for the remote interface: 2.0.0.1
IPX address for the remote interface: 40.0060.34c6.90ed
Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide
Configuring Controller and Interface Parameters
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