Using the Web Console

5. Click Apply.

PIM-DM Setup

The Protocol Independent Multicast - Dense Mode (PIM-DM) protocol should be used in networks with a low delay (low latency) and high bandwidth because PIM-DM is optimized to guarantee delivery of multicast packets, not to reduce overhead.

To configure PIM-DM for an IP interface

1.In the left panel, click Layer 3 IP Networking.

2.In the top panel, click PIM-DIM Interface Configurations.

3.Select the interface and click Edit.

4.Configure these fields.

Field

Description

 

 

 

Specifies the interval between sending Hello packets to other routers on the

 

network. The Hello messages are used by the router to determine whether it

Hello Interval

is the root router on the delivery tree or not. If the router does not receive a

Hello message within the Hello Interval, it will begin transmitting Hello

 

 

messages to advertise its availability to become the root router. The range is

 

between 1—65535 seconds. The default is 30 seconds.

 

 

 

Specifies the interval for performing these tasks:

 

• Removing prune information from a branch of a multicast delivery tree.

Join/Prune Interval

• Flooding multicast messages to all branches of that delivery tree.

 

These two actions are equivalent. The range is between 1— 65535

 

seconds. The default is 60 seconds.

 

 

State

Disables or enables PIM-DM for this IP interface. The default is Disabled.

 

 

5. Click Apply.

Static Router Port Settings

A static router port allows UDP multicast and IGMP packets to be forwarded to a designated port regardless of VLAN configuration.

A router port functions within Layer 2 of the OSI model. A static router port is a port that has a router attached to it. Generally, this router would have a connection to a WAN or to the Internet. Establishing a router port will allow multicast packets coming from the router to be propagated through the network. It also allows multicast messages coming from the network to be propagated to the router.

The purpose of a router port is to enable UDP multicast packets and IGMP multicast group membership messages to reach multiple ports of a multi-port router. Routers do not implement IGMP snooping or transmit/forward IGMP report packets. Thus, forwarding all IP UDP multicast packets to a static router port on the ZT 8101 switch guarantees that all ports of a multi-port router, which are attached to the switch, can reach all multicast group members through the attached router's other ports.

A router port interacts with multicast packets in these ways:

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Intel® NetStructure™ ZT 8101 10/100 Ethernet Switch User’s Manual

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Intel ZT 8101 10/100 PIM-DM Setup, Static Router Port Settings, Top panel, click PIM-DIM Interface Configurations
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ZT 8101 10/100 specifications

The Intel ZT 8101 10/100 is a highly regarded network interface controller designed for efficient data communication in both home and enterprise environments. This versatile chip offers robust support for various networking technologies, making it suitable for a wide range of applications.

One of the most significant features of the Intel ZT 8101 is its capability to operate at both 10 Mbps and 100 Mbps, allowing for seamless integration into existing networks. This dual-speed functionality ensures that users can enjoy the benefits of faster data transfer rates while still maintaining compatibility with legacy hardware. The device automatically detects the network speed, facilitating a plug-and-play experience that minimizes user intervention.

The Intel ZT 8101 utilizes advanced features such as full-duplex support, which enables simultaneous data transmission and reception. This capability significantly enhances network efficiency and maximizes throughput, making it ideal for environments with high data traffic. Moreover, the chip employs sophisticated packet processing algorithms to prioritize data, reducing latency and ensuring smoother communication.

In terms of power efficiency, the Intel ZT 8101 is designed to consume minimal power, making it a suitable choice for energy-conscious applications. Its low power consumption allows for more efficient operations, contributing to overall system stability and longevity. Additionally, it incorporates power management features that can dynamically adjust the power usage based on network demand.

Another notable characteristic is the integration of hardware-based flow control, which helps prevent data packet loss during high-utilization periods. This capability is essential for maintaining the integrity of data transmission in busy network environments. The chip’s robust error detection and correction mechanisms further enhance data reliability, minimizing the chances of transmission errors.

The Intel ZT 8101 supports various network standards, including IEEE 802.3 and IEEE 802.3u, ensuring compatibility with a wide range of Ethernet devices. Its flexibility makes it an excellent choice for network upgrades, expansions, or new installations, allowing users to tailor their network infrastructure according to specific needs.

In summary, the Intel ZT 8101 10/100 network interface controller stands out for its dual-speed support, energy efficiency, and advanced networking features. Whether for home users looking to improve their network performance or businesses seeking reliable data communication solutions, the ZT 8101 represents a compelling choice that combines technology, reliability, and efficiency. As network demands continue to evolve, this Intel chip remains a fundamental component in many networking scenarios.
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