Chapter 7 Troubleshooting

Checking Power

Checking Power

You can verify the availability of power to the access point/bridge by checking the power injector LED (see Figure 7-2):

Power LED

Green color indicates input power is being supplied to the bridge.

Red color indicates an overcurrent or overvoltage error condition—disconnect input power from the power injector, check all coax cable connections for a possible short, wait approximately 1 minute, and reconnect input power to the power injector. If the LED turns red again, contact technical support for assistance.

Note The power injector requires approximately 50 seconds to recover from an overcurrent or overvoltage condition.

Off indicates input power is not available—verify that the power module is connected to the power injector and that AC power is available or that 12- to 40-VDC input power is connected to the power injector.

Checking Basic Configuration Settings

Mismatched basic settings are the most common causes of lost wireless connectivity. Check the following areas.

Default IP Address Behavior

When you connect an access point/bridge running Cisco IOS Release 12.3(2)JA or later software with a default configuration to your LAN, the access point/bridge requests an IP address from your DHCP server and, if it does not receive an IP address, continues to send requests indefinitely. To eliminate this behavior, you must access the access point/bridge through its console port and assign a static IP address.

When you connect an access point/bridge running Cisco IOS Release 12.2(15)JA2 or earlier software with a default configuration to your LAN, the access point/bridge requests an IP address from your DHCP server and, if it does not receive an IP address, it assigns a default IP address of 10.0.0.1

Default SSID and Radio Behavior

In Cisco IOS Release 12.3(2)JA2 and earlier, on initial power up the access point/bridge defaults to the Install-Mode role with the radio enabled and supports these SSIDs:

SSID is autoinstall for the Install-Mode role.

SSID is tsunami for Root AP and Workgroup Bridge roles.

In Cisco IOS Release 12.3(4)JA, on initial power up the access point/bridge defaults to the Root AP role with the radio disabled and no default SSID configured.

Cisco Aironet 1300 Series Outdoor Access Point/Bridge Hardware Installation Guide

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Cisco Systems 1300 Series manual Checking Power, Checking Basic Configuration Settings, Default IP Address Behavior

1300 Series specifications

The Cisco Systems 1300 Series represents an essential line of products designed for versatile network access, tailored especially for indoor and outdoor wireless environments. With a focus on delivering robust performance and vital security features, this series is well equipped to meet the demands of evolving business networks and enterprise applications.

One of the standout features of the 1300 Series is its dual-band capability, which operates efficiently on both 2.4 GHz and 5 GHz frequency bands. This flexibility allows for improved wireless performance and better bandwidth management, making it ideal for high-density environments such as schools, airports, and corporate offices. The series also integrates advanced technologies such as 802.11ac Wave 2 and Multi-User MIMO (MU-MIMO), facilitating simultaneous data transmission to multiple devices, thus enhancing the overall network throughput.

Security is a paramount concern in today's digital landscape, and the Cisco 1300 Series addresses this through comprehensive measures. The devices come equipped with WPA3 (Wi-Fi Protected Access 3) support, ensuring enhanced encryption and improved security protocols. In addition, the series supports Cisco’s Identity Services Engine (ISE), which provides centralized management for device authentication, enabling organizations to enforce policies based on user roles.

Power over Ethernet (PoE) support is another important characteristic of the 1300 Series. This feature allows for easier installation and flexibility in deployment, as it eliminates the need for additional power sources, thereby streamlining the setup process. Furthermore, the devices are designed with ruggedness in mind, offering an IP55 rating for environmental resilience, making them suitable for outdoor installation without compromising on performance.

Management and configuration of the network can be seamlessly performed through Cisco’s network management solutions, such as Cisco DNA Center and Cisco Prime Infrastructure. These platforms provide intuitive interfaces, simplifying operations and facilitating effective monitoring and troubleshooting.

In summary, the Cisco Systems 1300 Series is a powerful solution tailored for dynamic wireless networking. With its dual-band capabilities, advanced security features, support for POE, and ease of management, this series is ideally positioned to meet the demands of modern enterprises, ensuring reliable connectivity in a wide array of environments. As organizations continue to expand their wireless infrastructures, the 1300 Series stands out as a dependable choice for enhancing user experience and operational efficiency.