622CHAPTER A: TROUBLESHOOTING A WX SWITCH

Recovering the

You can recover any model switch if you have lost or forgotten the enable

System When the

password. You also can recover a WXR100 even if you have lost or

Enable Password

forgotten the login password.

is Lost

Recovering the system will delete your configuration file

 

 

To recover a WX switch, use one of the following procedures.

WXR100 To recover a WXR100 switch:

1After the switch has fully booted, use a pin to press the factory reset switch for at least 5 seconds. This operation erases the switch’s configuration.

2Use a web browser to access IP address 192.168.100.1. This address accesses the Web Quick Start.

3Use the Web Quick Start to set the administrator usernames and passwords and other parameters. Make sure you reconfigure the switch’s IP connection.

4See “First-Time Configuration via the Console” on page 55.

WX1200, WX2200, or You set the WX switch password using the set enablepass command. If WX4400 you forget the password, follow these steps:

1Interrupt the WX switch boot process.

Power the WX switch off and on again to cause the WX switch to reboot. When you see descending numbers on the console, press any key.

2When you see descending numbers on the console, press q, then press Enter.

3Type the following command at the boot> prompt:

boot> boot OPT+=default

If you do not type the command before the reset cycle is complete, the

WX switch returns to the state it was in before you restarted it.

Once you have entered the command, the WX switch returns to its initial unconfigured state. For information on how to configure the WX switch, see “First-Time Configuration via the Console” on page 55.

CAUTION: Use an enable password that you will remember. If you lose the password, the only way to restore it causes the system to return to its default settings and wipes out the configuration.

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3Com WX1200 3CRWX120695A, WXR100 3CRWXR10095A, WX4400 3CRWX440095A manual Recovering, System When, Enable Password, Is Lost
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WX1200 3CRWX120695A, WX4400 3CRWX440095A, WXR100 3CRWXR10095A, WX2200 3CRWX220095A specifications

The 3Com WX2200 (3CRWX220095A), WX4400 (3CRWX440095A), WX1200 (3CRWX120695A), and WXR100 (3CRWXR10095A) are part of a robust suite of wireless networking solutions offered by 3Com, designed to meet the needs of modern enterprise environments. These devices provide reliable connectivity, flexibility, and scalability, making them ideal for businesses of all sizes.

The 3Com WX2200 is a high-performance wireless switch that supports up to 64 access points, making it suitable for medium to large deployments. It boasts advanced features such as dynamic RF management, which optimizes channel selection and power levels based on real-time network conditions. This ensures maximum coverage and minimizes interference, leading to improved user experiences. Additionally, it supports dual-band operation and can seamlessly integrate with various wireless access points, providing enhanced throughput and robust performance.

The WX4400 is designed for high-density environments and offers extensive scalability. It supports up to 128 access points and is equipped with advanced security features, including WPA2 enterprise encryption and role-based access control. This switch also features intelligent load balancing, allowing it to dynamically distribute user traffic across available access points, thus enhancing overall network efficiency.

The WX1200, positioned as an entry-level solution, is well-suited for small to medium-sized businesses. It offers a user-friendly management interface, allowing IT staff to quickly configure and monitor the network. This device supports a variety of deployment scenarios and can be easily integrated into existing infrastructure. It also comes equipped with essential security features to protect the network from unauthorized access.

The WXR100 complements the series by providing simplified management for access points, ensuring that businesses can easily deploy and maintain their wireless networks. It supports various management protocols and integrates with a variety of third-party systems, enhancing inter-operability. With Power over Ethernet (PoE) support, the WXR100 can deliver power to connected access points, reducing the complexity and costs associated with additional power infrastructure.

Together, these solutions embody 3Com's commitment to delivering high-quality networking products that enhance connectivity and performance. With features such as scalability, advanced security, dynamic load balancing, and centralized management, the WX2200, WX4400, WX1200, and WXR100 form a comprehensive wireless networking ecosystem tailored for today’s enterprise challenges.
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