Statistics

Fragments

Indicates the number of packets processed by the

 

network segment that were undersized (less than 64

 

bytes in length; a runt packet) and had either a

 

non-integral number of bytes (alignment error) or a bad

 

frame check sequence (CRC error).

Jabbers

Indicates the number of packets processed by the

 

network segment that were oversized (greater than 1518

 

bytes; a giant packet) and had either a non-integral

 

number of bytes (alignment error) or a bad frame check

 

sequence (CRC error).

Collisions

Indicates the total number of receive (those the device

 

detects while receiving a transmission) and transmit

 

(those the device detects while transmitting) collisions

 

detected on the network segment.

Undersized

Indicates the number of packets processed by the

 

network segment that contained fewer than 64 bytes

 

(runt packets) but were otherwise well-formed.

Oversized

Indicates the number of packets processed by the

 

network segment that contained more than 1518 bytes

 

(giant packets) but were otherwise well-formed.

In their default state, the percentages displayed to the right of the numerical values for these fields indicate what percentage of total packets transmitted on the network segment were of the noted type. If you select the % of Tot. Errors option by clicking the mouse button in the check box, the percentages will indicate what percentage of problem, or error, packets transmitted on the network segment were of the noted type; these percentages will add up to 100. (The % of Tot. Errors option is active if there is an X in the check box.) The pie chart in the center of the window provides a graphical view of the selected 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.

Frame Size (Bytes) Packets

The Frame Size (Bytes) Packets fields indicate the number of packets (including error packets) processed by the network segment that were of the noted length, excluding framing bits but including frame check sequence bits. Packet sizes counted are:

•64

•65-127

•128-255

•256-511

•512-1023

•1024-1518

4-4

RMON Statistics

Page 76 Page 78
Page 77
Image 77
Cabletron Systems 9H42X-XX manual Frame Size Bytes Packets
Page 76 Page 78

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