Tsunami MP.11and MP.11a Installation and Management

Appendix B. Troubleshooting

This chapter helps you to isolate and solve problems with your MP.11/a. In the event this chapter does not provide a solution, or the solution does not solve your problem, check our support website:

http://www.expressresponse.com/cgi-bin/proxim02/

Before you start troubleshooting, it is important that you have checked the details in the user’s guides and manuals. For details about RADIUS, TFTP, terminal and telnet programs, and Web browsers, please refer to their appropriate documentation.

The following sections can help to solve your problem:

LED Indicators below

MP.11/a Connectivity Issues on page 112

Setup and Configuration Issues on page 114

In some cases, rebooting the MP.11/a clears the problem. If nothing else helps, consider a “Soft Reset to Factory Defaults” (on page 29) or a “Forced Reload” (on page 106). The Forced Reload option requires you to download a new image file to the MP.11/a.

LED INDICATORS

The following table shows the status of the four LEDs when the MP.11/a is operational (the fourth LED is unused).

Power

OFF

 

No power is present or malfunctioning.

 

 

 

GREEN

 

Power is present; the unit is operational.

 

 

 

AMBER

 

The unit is initializing after reboot (less than two minutes); it cannot get a dynamic IP

 

 

address or is in Forced Reload state when Ethernet LED also is amber.*

 

 

 

RED

 

A fatal error in the unit.

 

 

 

Ethernet Link

 

 

 

 

 

OFF

 

Not connected.

 

 

 

GREEN

 

Connected at 10 Mbps.

 

 

 

BLINKING GREEN

 

Data is being sent.

 

 

 

AMBER

 

Connected at 100 Mbps, in Forced Reload state when Power LED also is amber*, or

 

 

the unit is initializing after reboot (less than two minutes).

 

 

 

BLINKING AMBER

 

Data is being sent.

 

 

 

RED

 

An error in data transfer.

 

 

 

Wireless Link

 

 

 

 

 

OFF

 

Wireless interface is up properly but no wireless link established.

 

 

 

GREEN

 

Immediately after connecting a wireless link.

 

 

 

BLINKING GREEN

 

Data is being sent or the wireless interface is initializing after reboot (less

 

 

than two minutes).

 

 

 

RED

 

There is a fatal error on the wireless interface.

* See “Forced Reload” on page 106.

Appendix B. Troubleshooting

111

CPN 65755B

Issue Date: August 2003

Page 111
Image 111
Proxim CPN 65755B manual Appendix B. Troubleshooting, LED Indicators

CPN 65755B specifications

Proxim CPN 65755B is a cutting-edge wireless communication device designed to deliver exceptional performance in various networking applications. This product stands out in the crowded market of wireless technology due to its robust features, advanced technologies, and optimized characteristics suitable for both enterprise and industrial deployments.

One of the main features of the Proxim CPN 65755B is its high throughput capability. The device supports advanced wireless standards, allowing for data rates that can reach up to 1 Gbps. This makes it an ideal choice for bandwidth-intensive applications, such as video streaming, online gaming, and high-speed internet access. With its capacity to handle multiple simultaneous connections, the CPN 65755B ensures seamless performance even in environments with heavy traffic.

The Proxim CPN 65755B operates on the 5 GHz frequency band, which significantly reduces interference and enhances the overall quality of the wireless signal. This frequency band is less congested than the 2.4 GHz band, providing greater bandwidth and superior performance for high-density environments, such as office buildings, stadiums, and large public venues.

One of the standout technologies employed in the CPN 65755B is MIMO (Multiple Input Multiple Output). MIMO technology allows the device to transmit and receive multiple data streams simultaneously, dramatically improving the speed and efficiency of the wireless connection. Coupled with Beamforming technology, which focuses the wireless signal directly towards the communicating device, users can expect a reliable and stable connection even at long distances.

Security is another critical characteristic of the Proxim CPN 65755B. With robust encryption standards, such as WPA3, the device ensures that data transmitted over the network remains secure from unauthorized access. This feature is particularly essential for businesses that handle sensitive information.

In addition to its powerful performance, the Proxim CPN 65755B is designed for easy deployment and management. It features a user-friendly interface, allowing system administrators to configure and monitor the network effortlessly. Its compact and durable design also makes it suitable for indoor and outdoor installations, further enhancing its versatility.

Overall, the Proxim CPN 65755B is a versatile and powerful wireless communication device that caters to a broad range of applications. Its combination of high throughput, advanced technologies, security features, and ease of management makes it an excellent choice for organizations looking to enhance their wireless networking capabilities.