Traffic Management PVC Priority Assignments

PVC Vport (Modifiable)

Automatically displays the next available PVC Vport (Virtual Port) for configuration. This field displays the first unconfigured Virtual Port on the device as the default. The first unconfigured Virtual Port is always displayed as “NEW VPORT:n”, where n is the next available Virtual Port. There is only one Virtual Port accessible at any one time. Once this Virtual Port is configured, the next unconfigured Virtual Port is displayed. Using the SPACE bar or BACKSPACE keys will show currently configured Virtual Ports.

Number of Virtual Queues (Modifiable)

Up to 8 virtual queues per Virtual Port (virtual queue 0 - 7) can be listed. The default number of virtual queues per Virtual Port is 1. The number of queues may be changed by using the SPACE bar, BACKSPACE key, or typing the number of queues desired. If a value entered is larger than the number of queues supported on the platform, then a message stating the total number of queues supported is displayed across the top of the screen, and the previously displayed queue count is re-displayed. As the number of virtual queues is increased or decreased, it will cause the display in the table below to change accordingly. The field is one based for the users’ ease of reference, but the number of queues displayed in the table are zero based. For example, if the user is on a new Virtual Port and enters 3 into the number of virtual queue field, virtual queues 0-2 will appear in the table.

AAL Type (Read-Only)

Displays the ATM Adaptation Layer (AAL) being used by the PVC. The VHSIM2-A6DP only supports AAL Type 5 (AAL 5).

Encapsulation Type (Toggle)

Displays the type of data encapsulation that the VHSIM2-A6DP can use to perform LAN to ATM translation. This field toggles between the following options:

VC Mux 802.3 Bdg - VC Based Multiplexing for Bridged Protocols as defined by the IETF RFC 1483.

LLC Encapsulated - Logical Link Control for Bridged Protocols as defined by the IETF RFC 1483.

Encapsulation is set per Virtual Port on this screen. All PVCs on a particular Virtual Port must have the same type of encapsulation.

Virtual Queue (Read-Only)

Displays the virtual queues for logical ports. It is zero based like the Ethernet 802.1p Configuration screens. For example, if 8 is selected in the number of virtual queues fields, then virtual queues 0 - 7 will be displayed. The default value is 1, to display 1 virtual queue.

Local Management 3-15

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Enterasys Networks VHSIM2-A6DP manual PVC Vport Modifiable, Number of Virtual Queues Modifiable, AAL Type Read-Only

VHSIM2-A6DP specifications

Enterasys Networks VHSIM2-A6DP is a versatile component designed to enhance the efficiency and functionality of network infrastructure. This module is part of the Enterasys family of products, known for their reliability and advanced networking capabilities. The VHSIM2-A6DP is specifically engineered to support a range of applications, particularly in enterprise environments.

One of the most notable features of the VHSIM2-A6DP is its ability to provide high-density connectivity. This module supports multiple ports, allowing businesses to connect numerous devices seamlessly. This high-capacity connectivity is crucial for organizations looking to expand their network without significant overhauls, thus reducing operational costs.

In terms of technologies, the VHSIM2-A6DP is built on the foundation of robust Ethernet standards, which ensures compatibility with a wide variety of devices and systems. It supports both Power over Ethernet (PoE) capabilities and standard Ethernet connections, which enables the simultaneous delivery of power and data to connected devices. This is particularly useful for powering devices like IP cameras, VoIP phones, and wireless access points without needing separate power sources.

The VHSIM2-A6DP also incorporates support for advanced security features. With the growing importance of cybersecurity, this module includes capabilities to enhance network protection, safeguarding sensitive data and maintaining compliance with industry standards. This includes features like secure authentication, encryption protocols, and traffic segmentation, which together contribute to a more secure network environment.

Additionally, the module is designed with ease of management in mind. It comes equipped with user-friendly interfaces and is compatible with Enterasys' management software tools, allowing for streamlined network administration. Administrators can easily monitor performance metrics, configure settings, and deploy firmware updates, all contributing to reduced downtime and improved network performance.

Scalability is another key characteristic of the VHSIM2-A6DP. Organizations can start with a basic configuration and expand as needed without significant changes to the existing infrastructure. This adaptability makes it an ideal choice for companies looking to grow while maintaining cost efficiency.

Overall, the Enterasys Networks VHSIM2-A6DP stands out in its category thanks to its high-density connectivity, support for advanced technologies, robust security features, ease of management, and scalability. These characteristics make it a valuable asset in the toolkit of any IT department aiming to build a flexible and secure networking environment.