Serial Interface Configuration - Cisco 2431 - IAD Router Software Configuration Manual

Chapter 2 Using the setup Command Facility
Command or Action
Step 5
no shutdown
Example:
Router(config-if)# no shutdown
Router(config-if)#
Step 6
exit
Example:
Router(config-if)# exit
Router(config)#

Serial Interface Configuration

This section provides a sample configuration for the 1- or 2-port serial interface on a WAN interface
card (WIC) when it is installed. Enter the values appropriate for your interface card and network.
The Cisco IAD2435 router is a fixed-configuration router and does not support interface cards.
Note
The messages you see may vary.
Do you want to configure Serial0/0 interface? [yes]:
The
page 2-9
(HDLC) encapsulation, no further configuration is needed.
No serial cable seen.
Choose mode from (dce/dte) [dte]:
If no cable is plugged into your interface card, you must indicate whether the interface is to be used as
DTE or DCE. If a cable is present, the setup command facility determines the DTE/DCE status. If the
serial cable is DCE, you see the following prompt:
Serial interface needs clock rate to be set in dce mode.
The following clock rates are supported on the serial interface.
Choose clock rate from above: [2000000]:
Configure IP on this interface? [yes]:
Subnet mask for this interface [255.0.0.0] : 255.255.255.0
OL-4306-03
Some encapsulations supported are
ppp/hdlc/frame-relay/lapb/atm-dxi/smds/x25
Choose encapsulation type
"Frame Relay Encapsulation" section on page 2-8
show the prompts for each encapsulation type. For PPP and High-Level Data Link Control
0
1200, 2400, 4800, 9600, 19200, 38400
56000, 64000, 72000, 125000, 148000, 500000
800000, 1000000, 1300000, 2000000, 4000000, 8000000
IP address for this interface: 2.0.0.1
Class A network is 9.0.0.0, 24 subnet bits; mask is /24
Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide
Configuring Controller and Interface Parameters
Purpose
Enables the Fast Ethernet interface, changing its state
from administratively down to administratively up.
Exits configuration mode for the Fast Ethernet interface
and returns to global configuration mode.
[ppp]:
through "SMDS Encapsulation" section on
2-7