Chapter 5

Configuring QoS

Configuring the Basic and Advanced QoS Settings

The navigation pane at the top of the web browser interface contains a QoS tab that enables you to manage your FS728TP Smart Switch with features under the following main heading:

•“CoS”

The description that follows in this chapter describes configuring and managing QoS settings in the FS728TP Smart Switch.

CoS

Quality of Service (QoS) provides the ability to implement QoS and priority queuing within a network. For example, certain types of traffic that require minimal delay, such as Voice, Video, and real-time traffic can be assigned to a high priority queue, while other traffic can be assigned to a lower priority queue. The result is an improved traffic flow for traffic with high demand. QoS is defined by:

•Classification – Specifies which packet fields are matched to specific values. All packets matching the user-defined specifications are classified together.

•Action – Defines traffic management where packet forwarding is based on packet information and packet field values such as VLAN Priority Tag (VPT) and DiffServ Code Point (DSCP).

After packets are assigned to a specific egress queue, CoS services can be assigned to the queue. Egress queues are configured with a scheduling scheme by one of the following methods:

•Strict Priority – Ensures that time-sensitive applications are always forwarded. Strict Priority (SP) allows the prioritization of mission-critical, time-sensitive traffic over less time-sensitive applications. For example, under SP, Voice over IP (VoIP) traffic can be prioritized so that it is forwarded before FTP or email (SMTP) traffic.

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NETGEAR FS728TP manual Configuring the Basic and Advanced QoS Settings, CoS
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FS728TP specifications

The NETGEAR FS728TP is a highly reliable and efficient network switch designed to meet the demands of businesses seeking to enhance their network capabilities. This switch is part of NETGEAR's ProSafe series, known for its robust features and performance-oriented design. With 24 Ethernet ports, the FS728TP allows for easy connectivity of multiple devices in a local area network (LAN).

One of the standout features of the FS728TP is its Power over Ethernet (PoE) functionality. It supports 802.3af PoE, which allows the switch to deliver power to connected devices such as IP cameras, VoIP phones, and wireless access points through the same Ethernet cable used for data transmission. This simplifies installations and reduces the need for additional power outlets, making it an ideal solution for businesses looking to streamline their setup.

The FS728TP operates with a switching capacity of 56 Gbps, ensuring that data is transferred quickly and efficiently across the network. With a forward capacity of 41.7 Mbps per port, it can handle a wide variety of data-intensive applications, from video conferencing to large file transfers.

In terms of security, the FS728TP offers multiple VLAN (Virtual Local Area Network) support, which allows network administrators to segment the network for better traffic management and enhanced security. This feature is particularly beneficial for organizations that need to separate sensitive data traffic from general user traffic, minimizing the risk of unauthorized access.

Additionally, the switch features advanced features like IGMP snooping which optimizes multicast traffic and improves bandwidth efficiency, and QoS (Quality of Service) settings that prioritize critical applications, ensuring seamless performance even during periods of high traffic.

The FS728TP is designed for ease of use, featuring a simple web-based management interface that allows administrators to configure settings and monitor network performance without requiring extensive technical expertise.

Built for durability and sustained performance, the FS728TP is an excellent choice for small to medium-sized businesses looking to invest in a scalable, secure, and efficient networking solution. With its combination of PoE capabilities, advanced networking features, and user-friendly management tools, this switch is poised to enhance any organization’s network infrastructure. Overall, the NETGEAR FS728TP stands as a reliable solution for today's dynamic networking environment.
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