Bridging

Figure 5-1. The Bridge Status Window

The Bridge Status window provides the following information for each individual

bridging interface; the and buttons allow you to scroll the display to show all available bridge port interfaces.

Up Time

At the top of the Bridge Status window, you can see the time period (in a days, hours, minutes, seconds format) that has elapsed since the 9H42x-xx module was last reset or initialized.

Spanning Tree State

Indicates the state of bridging over each port interface. Note that this state (and its corresponding color-code) will also be reflected on the Bridge port status display in the Module View window. Possible bridge states and their corresponding colors are:

•Forwarding (green) — the port is on line, and is configured by Spanning Tree Algorithm to forward frames to and from its attached network.

•Disabled (blue) — bridging at the port has been disabled by management; no traffic can be received or forwarded, including configuration information for the bridged topology.

•Listening (magenta) — this bridge port is not adding information to the Filtering Database. The port is monitoring Bridge Protocol Data Unit (BPDU) traffic while preparing to move to the Forwarding state.

5-4

The Bridge Status Window

Page 84 Page 86
Page 85
Image 85
Cabletron Systems 9H42X-XX manual Up Time, Spanning Tree State
Page 84 Page 86

9H42X-XX specifications

Cabletron Systems 9H42X-XX is an advanced networking device recognized for its robust performance and reliability in various enterprise environments. Designed to meet the growing demands of data communication, this model serves as a vital component of network infrastructure, offering a myriad of features and technologies.

One of the standout characteristics of the 9H42X-XX is its high-speed data processing capabilities. Equipped with multiple Gigabit Ethernet ports, it ensures rapid data transfer rates, making it ideal for bandwidth-intensive applications. This model supports both IPv4 and IPv6 addressing, ensuring compatibility with modern networking standards and future-proofing the investment for organizations transitioning to newer technologies.

The 9H42X-XX excels in flexibility and scalability, accommodating a range of networking topologies. Its modular design allows for the addition of different interface cards, catering to specific networking requirements such as VoIP, video streaming, and cloud services. This adaptiveness is crucial for organizations that must optimize their network as needs evolve over time.

Security is a primary consideration in the design of the 9H42X-XX. With built-in firewall capabilities and support for advanced encryption protocols, data integrity and confidentiality are ensured. Furthermore, the device offers robust access control features, allowing organizations to define user permissions and protect sensitive information from unauthorized access.

Another important feature is the comprehensive management options available with the 9H42X-XX. It provides a user-friendly interface for network administrators to monitor traffic, configure settings, and troubleshoot issues. This ease of management contributes to reduced downtimes and better overall network efficiency.

Additionally, the Cabletron Systems 9H42X-XX is known for its durability and performance consistency in varying environmental conditions. This resilience makes it suitable for both indoor and outdoor deployments, further extending its usability across different types of organizations.

In summary, the Cabletron Systems 9H42X-XX is a versatile networking solution that combines high-speed connectivity, security features, and ease of management within its robust architecture. Its adaptability and technical specifications position it as a reliable choice for enterprises looking to upgrade their network infrastructure and accommodate future growth.
Top Page Image Contents