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3Com WL-455 manual Scanning for WDS Links, Configuring Spanning Tree Protocol Settings

Models: WL-455

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„Bridge Child—Enter the MAC address of the bridge child. The bridge child must have the current access point configured as the bridge parent. The MAC address can be in either ff:ff:ff:ff:ff:ff, ff-ff-ff-ff-ff-ff, or ffffffffffff format. Leave this field blank or enter 00-00-00-00-00-00if there are no bridge children to configure.

SCANNING FOR WDS LINKS

For easier configuration of the WDS bridge entry, you can use the RSSI Monitor to locate nearby WDS bridges and their MAC addresses.

1Click Scan for WDS Links to start the RSSI Monitor. When the RSSI Monitor appears, a list of nearby WDS bridges is displayed.

2Select the bridge entry you want to configure from the list on the left, and a corresponding station from the list on the right.

3Click Copy to WDS Configuration to copy the BSSID of the selected station to the WDS configuration window.

4Return to the WDS Settings page and click Apply to save the changes.

Note: Only nearby 3Com Access Points models 7250, 8250, 8500, 8700, or 8750 that are running firmware versions 3.0 or later appear in the station list. Additionally, the nearby access point must be in Bridge or Root-Bridge mode.

CONFIGURING SPANNING TREE PROTOCOL SETTINGS

Spanning Tree Protocol allows the access point to determine the most efficient path to forward data. It also allows network administrators to set up redundancy in the network while avoiding problems associated with network loops. This is primarily useful in a WDS environment.

Configure all parameters within the value ranges displayed.

„Bridge—Select Enable to turn on the STP feature.

„Dynamic Entry Age-time(1-10000 sec.)—Enter a value, in seconds, to determine the lifetime of a dynamically learned entry in the address table.

„Bridge Priority (1-65535)—Enter a value to determine the priority value of the bridge, which is used for STP Root Bridge election. Lower values represent higher priority. When there are two or more bridges with the same priority, their MAC addresses are used to elect the Root Bridge.

„Bridge Max Age (6-40 sec.)—Enter a value to determine how long the access point retains STP topology information.

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3Com WL-455 manual Scanning for WDS Links, Configuring Spanning Tree Protocol Settings
Page 52 Page 54

WL-455 specifications

The 3Com WL-455 is a versatile wireless access point designed to meet the needs of small to medium-sized enterprises. Renowned for its robust performance, this device is a critical component for businesses looking to enhance their wireless network capabilities.

One of the standout features of the WL-455 is its ability to support both 802.11b and 802.11g wireless standards. This dual compatibility allows organizations to maintain connectivity with a broad range of devices, ensuring high-speed internet access while reducing the risk of obsolescence as new technologies emerge. The WL-455 supports data rates of up to 54 Mbps, providing sufficient bandwidth for most applications utilized in a business environment.

Security is paramount in today's digital world, and the WL-455 excels in this area. It offers advanced security features including WEP, WPA, and WPA2 encryption protocols, offering multiple layers of protection for sensitive data transmitted over the wireless network. This ensures that employees can connect to the network securely, minimizing the risks posed by potential threats.

In terms of management and installation, the 3Com WL-455 is designed for ease of use. It includes a streamlined web-based interface, which simplifies the process of configuring network settings. Additionally, the device supports Power over Ethernet (PoE), enabling network administrators to deploy the access point without needing external power sources, reducing cabling clutter and simplifying setups.

The WL-455 is also equipped with a feature called Quality of Service (QoS), which prioritizes network traffic to ensure that critical applications receive the necessary bandwidth during peak usage times. This is particularly important for businesses that rely on real-time applications, such as VoIP or video conferencing, where latency and packet loss can severely impact performance.

With a sleek and compact design, the 3Com WL-455 can be easily mounted on ceilings or walls, allowing for flexible placement options within any office environment. Its durable construction ensures that it can withstand the rigors of daily use while maintaining optimal performance.

Overall, the 3Com WL-455 is a powerful solution for organizations aiming to implement a reliable and secure wireless network. With its range of features, user-friendly management tools, and robust security measures, it emerges as an excellent choice for businesses looking to improve their connectivity and efficiency in an increasingly wireless world.