Cisco 2431 - IAD Router User Manual

CHAPTER
1-1
Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide
OL-4306-03
1
Understanding Interface Numbering and
Cisco IOS Software Basics
This chapter provides an overview of interface numbering in the Cisco IAD2430 series integrated access
devices (IADs). It also describes how to use the Cisco IOS software commands.
This chapter presents the following major topics:
• Identifying Cisco IAD2430 Models, page 1-1
• Port Numbering Conventions, page 1-5
• Understanding Cisco IOS Software Basics, page 1-5
• Upgrading to a New Cisco IOS Release, page 1-8
• Cisco IAD2430 Series Deployment Scenarios, page 1-9
• Where to Go Next, page 1-10
Identifying Cisco IAD2430 Models
Figure 1-1 shows the front panel of the Cisco IAD2430 series IAD. Figure 1-2 shows the front panel of
the Cisco IAD2435 IAD.
Cisco IAD2430-24FXS IAD
The Cisco IAD2430-24FXS provides 24 analog foreign exchange station (FXS) ports with two
10/100BASE-T ports. The chassis has the following interfaces:
• RJ-21 analog voice interface
• Two 10/100BASE-T ports
• External flash memory
• AC and DC power inputs

Cisco 2431 - IAD Router Specifications

General

Brand	Cisco
Model	2431 - IAD Router
Category	Network Hardware
Language	English