Priority Settings, MAC Address Priority

Using the Telnet Console

3. Configure these fields.

Field	Description

IP Address	Specifies the IP address of the packets you want dropped.

Specifies the condition for filtering the packets:

•Dst. (destination)—Packets with the above IP address as their destination will be dropped.

Source/Destination

•Src. (source)—Packets with the above IP address as their source will be dropped.

•Either—All packets with the above IP address will be dropped.

4.Highlight APPLY and press Enter.

5.To remove an entry, toggle the Action field to Delete, enter the IP address and the direction, highlight APPLY, and press Enter.

Priority Settings

The ZT 8101 switch allows you to assign specific levels of priority to traffic traversing the switch. Setting priority allows you to protect bandwidth for important nodes on your network. Frames that match the user defined criteria are given a priority tag. The switch supports four hardware priority levels per egress port, so the eight levels (0-7) of priority are mapped to four hardware queues (0-3) as listed in the table below.

Priority in Frames	Priority Queue of ASIC

0-1	0

2-3	1

4-5	2

6-7	3

After an Ethernet frame has been prioritized, the switch forwards the Ethernet frame using the strict priority-based scheduling algorithm. With this algorithm, any frames residing in a higher priority queue are always transmitted first. Only when these queues are empty are frames in lower priority queues transmitted. If priority is not assigned to a frame the default value is 0.

Note: If flow control is enabled, a small of amount of low priority traffic may be forwarded before high priority traffic.

MAC Address Priority

You can specify a MAC address so that packets with this address are given special handling, either a higher or lower priority than normal traffic.

1.From the Main Menu, select Priority Settings, and press Enter.

2.Select MAC Address Priority, and press Enter.

3.Toggle the Action field to Add/Modify and configure these fields.

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

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.

Intel ZT 8101 10/100 user manual Priority Settings, MAC Address Priority

Models: ZT 8101 10/100