Linksys SRW224G4, SRW248G4 manual QoS Queue Settings, QoS Dscp Settings, QoS Bandwidth, CoS Default

Models: SRW2016 SRW224G4 SRW2024 SRW2048 SRW248G4

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Chapter 5

Advanced Configuration

Class of Service  Specifies the CoS priority tag values, where 0 is the lowest and 7 is the highest.

Queue  Defines the traffic forwarding queue to which the CoS priority is mapped. Four traffic priority queues are supported.

The Restore Defaults button restores the device factory defaults for mapping CoS values to a forwarding queue.

CoS Default

Interface  Interface to which the CoS configuration applies.

Default CoS  Determines the default CoS value for incoming packets for which a VLAN tag is not defined. The possible field values are 0–7. The default CoS is 0.

Restore Defaults  Restores the device factory defaults for mapping CoS values to a forwarding queue.

LAG  LAG to which the CoS configuration applies.

QoS > Queue Settings

The Queue Setting screen contains fields for defining the QoS queue forwarding types.

NOTE: Individual queues cannot be assigned on the SRW224G4 and SRW248G4.

QoS > Queue Settings

Queue  Displays the queue for which the queue settings are displayed. The range is 1–4.

Strict Priority  Indicates that traffic scheduling for the selected queue is based strictly on the queue priority.

WRR  Indicates that traffic scheduling for the selected queue is based strictly on weighted round-robin (WRR).

WRR Weight  Displays the WRR weights to queues.

%of WRR Bandwidth  Displays the amount of bandwidth assigned to the queue. These values are fixed and are not user defined.

QoS > DSCP Settings

The DSCP Settings screen enables mapping DSCP values to specific queues.

QoS > DSCP Settings

The DSCP Settings screen contains the following fields:

DSCP  Indicates the Differentiated Services Code Point value in the incoming packet.

Queue  Maps the DSCP value to the selected queue.

QoS > Bandwidth

The Bandwidth screen allows network managers to define the bandwidth settings for a specified egress interface. Modifying queue scheduling affects the queue settings globally. The Bandwidth screen is not used with the Service mode, as bandwidth settings are based on services. This feature has been added to version 1.2 of the SRW2024/ SRW2016 and version 1.1 of the SRW224G4/SRW248G4.

QoS > Bandwidth

WebView Switches

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Linksys SRW224G4, SRW248G4, SRW2048, SRW2024, SRW2016 manual QoS Queue Settings, QoS Dscp Settings, QoS Bandwidth, CoS Default

SRW2016, SRW224G4, SRW2024, SRW2048, SRW248G4 specifications

The Linksys SRW2048 is a robust Layer 2 managed switch that caters to the networking needs of small to medium-sized businesses. Designed with performance and reliability in mind, it provides features that ensure optimal network efficiency and security.

One of the standout features of the SRW2048 is its 48 10/100/1000 Mbps Gigabit Ethernet ports, enabling high-speed data transfer and seamless connectivity for various devices within the network. This makes it ideal for environments with heavy data traffic, ensuring minimal latency and high performance.

The SRW2048 also supports advanced Layer 2 management features, including VLAN (Virtual Local Area Network) support, which allows users to segment the network into smaller, manageable sections. This is crucial for improving security and performance, as it reduces unnecessary traffic and potential broadcast storms. With a VLAN configuration, businesses can group users and devices based on function or department, ensuring efficient communication within teams.

In addition to VLAN capabilities, the Linksys SRW2048 incorporates Quality of Service (QoS) features. This technology prioritizes critical network traffic, such as voice over IP (VoIP) and video conferencing, ensuring that these applications receive the bandwidth they require for optimal performance. This is particularly beneficial for businesses that rely on real-time communication tools.

The switch also enhances security through features such as IEEE 802.1X port security, which ensures that only authorized users can access the network. The SRW2048 supports access control lists (ACLs), allowing administrators to set specific permissions for users and devices, further tightening security.

Linksys has also equipped the SRW2048 with a user-friendly web-based management interface, simplifying the process of configuring and monitoring network performance. This accessible interface allows IT personnel to quickly identify issues, manage traffic, and configure settings without extensive training.

Another notable characteristic of the Linksys SRW2048 is its robust build quality and reliability. With a metal chassis and fanless design, it maintains a low acoustic footprint and ensures passive cooling, making it suitable for office environments.

Overall, the Linksys SRW2048 is a feature-rich managed switch that combines advanced networking technologies, efficient performance, and security features to meet the diverse needs of modern businesses. Its scalability, manageability, and robust construction make it a valuable addition to any network infrastructure.