3Com WX4400 3CRWX440095A, WXR100 3CRWXR10095A manual Clearing STP Statistics, Counters again

Models: WX1200 3CRWX120695A WX4400 3CRWX440095A WXR100 3CRWXR10095A WX2200 3CRWX220095A

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Spanning Tree Configuration Scenario 365

Other port specific info

 

dynamic max age transition

0

port BPDU ok count

21825

msg age expiry count

0

link loading

0

BPDU in processing

FALSE

num of similar BPDU's to process

0

received_inferior_bpdu

FALSE

next state

0

src MAC count

21807

total src MAC count

21825

curr_src_mac

00-0b-0e-00-04-30

next_src_mac

00-0b-0e-02-76-f6

(For information about the fields in the output, see the Wireless LAN Switch and Controller Command Reference.)

Clearing STP Statistics

To clear the STP statistics counters, use the following command.

 

clear spantree statistics port-list[vlan vlan-id]

 

As soon as you enter the command, MSS resets the STP counters for the

 

specified ports or VLANs to 0. The software then begins incrementing the

 

counters again.

 

 

Spanning Tree

This scenario configures a VLAN named backbone for a WX switch's

Configuration

connections to the network backbone, adds ports 1 and 2 to the VLAN,

Scenario

and enables STP on the VLAN to prevent loops.

1Remove the network cables from ports 21 and 22 or use MSS to disable the ports. This prevents a loop until you complete the STP configuration. To disable the ports and verify the results, type the following commands:

WX1200# set port disable 1-2 success: set "disable" on port 1-2 WX1200# display port status

Port Name Admin Oper Config Actual Type Media

==========================================================

1

down

down

auto

 

network

2

down

down

auto

network

network

3

up

down

auto

10/100BaseTx

4

up

down

auto

network

10/100BaseTx

5

up

down

auto

network

10/100BaseTx

6

up

down

auto

network

10/100BaseTx

Page 365
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3Com WX4400 3CRWX440095A manual Clearing STP Statistics, Counters again, Enables STP on the Vlan to prevent loops

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.