Statistics

Ethernet statistics are:

Bytes

Displays the total number of bytes contained in packets processed on the network segment. This number includes bytes contained in error packets.

Packets

Displays the total number of packets processed on the network segment. Again, this number includes error packets.

Drop Events

This field indicates the number of times packets were dropped because the device could not keep up with the flow of traffic on the network. Note that this value does not reflect the number of packets dropped, but only the number of times packets were dropped.

% Load

Displays the network segment load during the sample interval, in hundredths of a percent; this percentage reflects the network segment load compared to the theoretical maximum load (10 Mbps for Ethernet; 100 Mbps for Fast Ethernet).

Packet Type

 

Multicast

Indicates the number of good packets processed on the network

 

segment that were destined for more than one address. Note that

 

this total does not include broadcast packets.

Broadcast

Indicates the number of good packets processed on the network

 

segment that had the broadcast (FF-FF-FF-FF-FF-FF) destination

 

address.

Unicast

Indicates the number of good packets processed on the network

 

segment that were destined for a single address.

The percentages displayed to the right of the numerical values for these fields indicate what percentage of good packets transmitted on the network segment were multicast, broadcast, and unicast; these percentages will add up to 100. The pie chart in the center of the window provides a graphical view of the percentage breakdown; colors in the pie chart correspond to colors in the percentage display boxes. Values listed to the right of the pie chart indicate peak delta values recorded since the statistics screen was launched, and the date and time they occurred.

Problems

CRC/Alignment Indicates the number of packets processed by the network segment that had a non-integral number of bytes (alignment error) or a bad frame check sequence (Cyclic Redundancy Check, or CRC error).

RMON Statistics

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Cabletron Systems 9H42X-XX manual Bytes, Packets, Drop Events, Packet Type, Problems

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.