Specifications

Chapter 4 Configuring the Data Interfaces
Configuring Asynchronous/Synchronous Serial Interfaces
4-6
Catalyst 4224 Access Gateway Switch Software Configuration Guide
OL-2031-02
Configuring Asynchronous/Synchronous Serial
Interfaces
This section describes how to configure the serial interfaces on your
asynchronous/synchronous serial WIC.
Note The asynchronous/synchronous serial WIC supports synchronous
mode only. At this time, asynchronous mode is not supported.
Timesaver Before you begin, disconnect all WAN cables from the Catalyst 4224 to keep it
from running the AutoInstall process. The Catalyst 4224 attempts to run
AutoInstall if there is a WAN connection on both ends and the Catalyst 4224 does
not have a valid configuration file stored in NVRAM. The Catalyst 4224 can take
several minutes to determine that AutoInstall is not connected to a remote TCP/IP
host.
To configure the serial interfaces, perform these steps:
Task Command
Step 1
Enter enable mode.
Enter the password.
You know you have entered enable mode when the prompt
changes to
gateway#.
gateway> enable
Password: <password>
gateway#
Step 2
Enter global configuration mode.
You know you have entered global configuration mode
when the prompt changes to
gateway(config)#.
gateway# configure terminal
Enter configuration
commands, one per line. End
with Ctrl-Z.
gateway(config)#
Step 3
Enable routing protocols as required for your global
configuration.
gateway(config)# ip routing