42CHAPTER 2: PLANNING AND MANAGING YOUR WIRELESS NETWORK WITH 3WXM

Network Status 3WXM provides summary status on devices in the network at the Mobility Domain, switch or MAP level. View the summary status as the initial step in monitoring. Summary status displays the operational status of WX switches, MAPs, and their radios (whether they are up or down).

In addition, 3WXM collects network statistics for devices, including system-level events and statistics for the wired network.

The Alerts section in the bottom, left panel in 3WXM displays top-level status information. The Alerts panel provides you with summary error and warning information for the following areas:

„Configuration—indicates network plan configuration issues

„Network—indicates managed network issues

„Rogue detection—identifies the number of rogue APs detected

„Local changes—indicates changes in 3WXM that can be deployed to the network

„Network changes—indicates configuration changes in the network

You can display a topology view of your network, including the state and relationship of devices. You can right-mouse click on a device in the topology to display the status of that device. The display can include the wired network, third-party APs, and rogue access points (access points that are not authorized to operate in your network).

You also can set thresholds for events. If the threshold is crossed, the affected device is flagged, and a star is placed beside the parameter that triggered the threshold.

RF Monitoring RF monitoring provides you with current and historical information about your radio health and activity. Data collected for the RF environment and the RF neighborhood includes the following items:

„RF environment

„Channel

„Noise

„CRC errors

„PHY errors

„Packet retransmissions

„Percent utilization

Page 41 Page 43
Page 42
Image 42
3Com WXR100 3CRWXR10095A, WX4400 3CRWX440095A, WX1200 3CRWX120695A Planning and Managing Your Wireless Network with 3WXM
Page 41 Page 43

WX1200 3CRWX120695A, WX4400 3CRWX440095A, WXR100 3CRWXR10095A 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.
Top Page Image Contents