24-Port 10/100/1000 Gigabit Switch with Webview and PoE

Policy Map

A policy map can contain multiple class statements that can be applied to the same interface with the Service Policy Settings. You can configure up to 63 policers (that is, class maps) for Fast Ethernet and Gigabit Ethernet ingress ports.

Policing is based on a token bucket, where bucket depth (that is, the maximum burst before the bucket overflows) is by specified the “Burst” field, and the average rate tokens are removed from the bucket is by specified by the “Rate” option.

After using the policy map to define packet classification, service tagging, and bandwidth policing, it must be assigned to a specific interface by a service policy to take effect.

Policy name. The name of the policy map. (Range: 1-32 characters for the name)

Description. A brief description of the Policy. (Range 1-256 characters for the description)

Click Add to create a new policy, or select a policy and click “Edit Policy Element” to change the policy rules of the selected policy, or Remove Policy to delete the policy.

Class Name. Name of class map. Use the drop-down menu to select a different policy.

Action. Configures the service provided to ingress traffic by setting a CoS, DSCP, or IP Precedence value in a matching packet. (Range - CoS: 0-7, DSCP: 0-63, IP Precedence: 0-7)

Enable Meter. Check this to define the maximum throughput, burst rate, and the action that results from a policy violation.

Rate (kbps) – Rate in kilobits per second. (Range: 1-100000 kbps or maximum port speed, whichever is lower)

Burst (byte) – Burst in bytes. (Range: 64-1522)Exceed. Specifies whether the traffic that exceeds the specified rate or burst will be dropped or the DSCP service level will be reduced.

Exceed Action – Specifies whether the traffic that exceeds the specified rate or burst will be dropped or the DSCP service level will be reduced.

Set – Decreases DSCP priority for out of conformance traffic. (Range: 0-63). Drop – Drops non-conforming traffic.

Add. Adds the specified criteria to the policy map.

Remove. Deletes a class from a policy.

Chapter 5: Using the Web-based Utility for Configuration

Figure 5-40: QoS - Diffserv Settings - Edit Policy Element

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QoS Tab - Diffserv Settings

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Linksys SRW2024P manual Policy Map, QoS Diffserv Settings Edit Policy Element

SRW2024P specifications

The Linksys SRW2024P is a robust and versatile managed switch designed to meet the networking needs of small to medium-sized businesses. This switch features 24 Ethernet ports, making it suitable for connecting multiple devices while delivering exceptional performance and reliability. One of the standout features of the SRW2024P is its Power over Ethernet (PoE) capability, allowing users to power devices like IP cameras, VoIP phones, and wireless access points directly from the switch, eliminating the need for additional power sources and simplifying installations.

The SRW2024P supports a range of advanced technologies, including VLANs (Virtual Local Area Networks), which enable network segmentation and improved security by isolating different network segments. This segmentation can help enhance performance and control broadcast domains effectively. Additionally, the switch supports Quality of Service (QoS), allowing users to prioritize network traffic, ensuring that critical applications receive the necessary bandwidth for optimal performance. This feature is particularly beneficial in environments with high-definition video streaming or VoIP communications.

Another critical aspect of the Linksys SRW2024P is its support for robust network security protocols. With features like 802.1X port-based authentication, network administrators can enforce strict access control policies, ensuring that only authorized devices can connect to the network. The switch also provides basic security features such as MAC address filtering and access control lists (ACLs), enhancing the overall security of the network.

The easy-to-use web-based management interface makes it simple for administrators to configure and monitor the switch. It provides real-time information about network performance, port status, and traffic statistics, allowing for effective troubleshooting and management. The SRW2024P also includes the capability for SNMP (Simple Network Management Protocol), enabling integration with third-party network management solutions for more advanced monitoring and control.

In terms of physical characteristics, the Linksys SRW2024P is designed for reliable performance in various environments, with a compact rack-mountable chassis. This design allows for easy installation in standard 19-inch racks, making it a practical choice for businesses looking to optimize their network infrastructure.

In summary, the Linksys SRW2024P managed switch combines advanced networking features, ease of management, and PoE capabilities, making it an ideal choice for growing businesses looking to enhance their connectivity and network performance. With its reliable security measures, VLAN support, and QoS capabilities, the SRW2024P provides a solid foundation for a robust and scalable network.