Chapter 3 Troubleshooting Autonomous Access Points

Low Power Condition for Autonomous Access Points

Refer to Table 3-2for information on when to use this special Cisco IOS command and the corresponding Cisco switch power command.

Table 3-2

Using Cisco IOS Commands

 

 

 

 

 

 

 

 

Cisco IOS Commands

 

 

 

 

 

Power Source

 

Access Point

Cisco Switch

 

 

 

AC power module

None required

power inline never

 

 

 

Cisco switch that supports Intelligent Power

no power inline negotiation prestandard source

power inline auto

Management1

 

no power inline negotiation injector

 

 

 

 

 

 

 

Cisco switch that does not support Intelligent

power inline negotiation prestandard source

power inline auto

Power Management1

no power inline negotiation injector

 

 

 

 

 

 

 

Power injector2 used with a Cisco switch that

None required3

power inline never4

supports Intelligent Power Management1

 

 

Power injector2 used with a Cisco switch that

no power inline negotiation prestandard source

power inline never

does not support Intelligent Power

power inline negotiation injector installed

 

Management1

 

 

 

 

 

Power injector used with a non-Cisco switch

None required

 

 

 

802.3af compliant non-Cisco switches

None required

 

 

 

 

1.You should check the release notes for your Cisco power source to determine which Cisco IOS release supports Intelligent Power Management. Support for Intelligent Power Management might not be currently available for your Cisco power source.

2.Power injector must be AIR-PWRINJ3 or AIR-PWRINJ-FIB.

3.The Cisco switch uses Intelligent Power Management to inform the access point of the power injector being used.

4.Cisco switches that support Intelligent Power Management always configure the use of a power injector at the switch.

Issuing the Cisco IOS Command Using the CLI

Follow these steps to issue the Cisco IOS command for your power scenario:

Step 1 Connect a PC to the access point console port and use a terminal emulator to establish a session with the access point (refer to the “Connecting to the Access Point Console Port” section on page 3-20).

Step 2 From the global configuration mode, enter the command below that applies to your power configuration (see Table 3-2):

power inline negotiation injector installed

no power inline negotiation injector

power inline negotiation prestandard source

no power inline negotiation prestandard source

Step 3 Enter exit to exit the global configuration mode.

Step 4 Enter write memory to save the setting to the access point memory. Step 5 Enter quit to exit the terminal session.

Step 6 Close your terminal emulator.

Cisco Aironet 1130AG Series Access Point Hardware Installation Guide

 

OL-8369-05

3-11

 

 

 

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Cisco Systems 1130AG manual Issuing the Cisco IOS Command Using the CLI

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.