Chapter 4 Troubleshooting Lightweight Access Points

Checking the Lightweight Access Point LEDs

The LED signals are listed in Table 4-1.

Table 4-1

LED Signals

 

 

 

 

 

 

 

 

 

 

 

 

Cable Bay Area

 

Top of Unit

 

 

 

 

 

 

 

Message type

 

Ethernet LED

 

Radio LED

Status LED

Meaning

 

 

 

 

 

 

Boot loader status

Green

 

Green

Green

DRAM memory test ok.

 

 

 

 

 

 

 

 

 

Off

 

Blinking

Blue-green

Initialize Flash file system.

 

 

 

 

green

 

 

 

 

 

 

 

 

 

 

 

Off

 

Green

Pink

Flash memory test ok.

 

 

 

 

 

 

 

 

 

Green

 

Off

Dark blue

Ethernet test ok.

 

 

 

 

 

 

 

 

 

Green

 

Green

Green

Starting Cisco IOS.

 

 

 

 

 

 

Association status

 

Light green

Normal operating condition, but no wireless client

 

 

 

 

 

 

devices are associated with the unit.

 

 

 

 

 

 

 

 

 

 

Blue

Normal operating condition, at least one wireless

 

 

 

 

 

 

client device is associated with the unit.

 

 

 

 

 

 

 

Operating status

 

Green

 

Ethernet link is operational.

 

 

 

 

 

 

 

 

 

Blinking

 

Transmitting or receiving Ethernet packets.

 

 

green

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blinking

Transmitting or receiving radio packets.

 

 

 

 

green

 

 

 

 

 

 

 

 

 

 

 

 

Blinking

Software upgrade in progress

 

 

 

 

 

dark blue

 

 

 

 

 

 

 

 

 

 

Slow

 

Hybrid-REAP standalone mode

 

 

blinking

 

 

 

 

 

 

green

 

 

 

 

 

 

 

 

 

 

Boot loader warnings

Off

 

Off

Yellow

Ethernet link not operational.

 

 

 

 

 

 

 

 

 

Red

 

Off

Yellow

Ethernet failure.

 

 

 

 

 

 

 

 

 

Amber

 

Off

Yellow

Configuration recovery in progress

 

 

 

 

 

 

(Mode button pressed for 2 to 3 seconds).

 

 

 

 

 

 

 

 

 

Off

 

Red

Pink

Image recovery

 

 

 

 

 

 

(Mode button pressed for 20 to 30 seconds)

 

 

 

 

 

 

 

 

 

Blinking

 

Blinking red

Blinking

Image recovery in progress and Mode button is

 

 

green

 

 

pink

released.

 

 

 

 

 

 

 

Cisco Aironet 1130AG Series Access Point Hardware Installation Guide

4-4

OL-8369-05

 

 

Page 76
Image 76
Cisco Systems 1130AG manual Cable Bay Area

1130AG specifications

The Cisco Systems 1130AG access point is a robust networking device designed to provide reliable wireless connectivity in a variety of environments. Specifically engineered for both indoor and outdoor applications, the 1130AG is particularly well-suited for use in enterprise, education, and hospitality sectors, where seamless connectivity and coverage are essential.

One of the standout features of the 1130AG is its dual-band operation. It supports both the 2.4 GHz and 5 GHz frequency bands, allowing it to utilize various channels for optimal performance and reduced interference. This dual-band capability enables it to service more devices simultaneously, accommodating the growing demand for wireless connectivity in mobile computing and Internet of Things (IoT) applications.

The access point incorporates advanced technologies such as IEEE 802.11a/g standards, which ensure compatibility with a wide array of wireless clients, ensuring widespread accessibility. The 1130AG also supports Power over Ethernet (PoE), simplifying installation by allowing power and data to be transmitted over a single Ethernet cable. This feature not only streamlines setup but also enhances flexibility, as access points can be installed in locations where power sources are limited.

Security is a paramount concern in wireless networking, and the Cisco 1130AG addresses this through robust security protocols. It supports WPA, WPA2, and other encryption standards, ensuring secure data transmission and protecting against unauthorized access. This is particularly important for organizations that handle sensitive information and require strict compliance with data protection regulations.

Another notable characteristic is the ability of the 1130AG to seamlessly integrate with Cisco's extensive range of network management tools such as Cisco Prime, allowing administrators to monitor and manage their wireless network effectively. This integration provides insights into network performance, user access patterns, and device health, enabling proactive management and troubleshooting.

Moreover, the access point's compact design and durability make it suitable for various deployment scenarios. Designed to withstand varying environmental conditions, the 1130AG can be installed in demanding settings without compromising reliability.

In conclusion, the Cisco Systems 1130AG access point embodies advanced features and technologies that cater to the needs of modern businesses. Its dual-band capabilities, strong security protocols, and ease of management, alongside its durable design, make it an essential component for creating a high-performing wireless network. Whether in office buildings, educational institutions, or hospitality venues, the 1130AG provides the performance and reliability necessary to support today’s connected world.