Chapter 5

Expert Configuration

Configuration The Configuration page allows you to configure IPQoS for a given destination interface for the IPQoS queues instantiation.

When enabling or disabling IPQoS, take the following into account:

if the WAN interface (for example PPPoA, IPoA,...) is detached at the time of enabling/disabling IPQoS, then the WAN interface has to be attached in order for the enabling/disabling of IPQoS to take effect.

if the WAN interface is attached at the time of enabling/disabling IPQoS, then the WAN interface has to be detached and then re- attached in order for the enabling/disabling of IPQoS to take effect.

Following settings are available:

Name:

The destination interface for the IPQoS queues instantiation.

State:

Disable or enable IPQoS for the interface.

Discard:

Determines the packet discard strategy in case of congestion. Choose between:

tail: Tail Drop: arriving packets will be dropped as soon as the destination queue is in an overflow state.

early: Early Packet discard: arriving packets will be dropped early according to the BLUE active queue management algorithm.

Priority:

Select the subqueue priority algorithm. Choose between:

wfq:

Weighted Fair Queuing (WFQ) is used for the four AF queues. The realtime queue has priority over the WFQ queues, which have priority over the best-effort queue.

strict:

Priority queuing is used. Strict Priority scheduling is used between all queues. The higher the queue number, the higher the priority.

wrr:

Weighted Round Robin (WRR) is used for the four AF queues. Each queue is scheduled in turn, with a circular “round” wrapping.

WFQ queue Weight:

A number between 1 and 97. Represents the weight of the queue used for

WFQ or WRR.

Max highest queue rate (%):

Represents a percentage of the interface bandwidth for rate-limiting of the Real Time queue. In case of congestion, the Real Time queue will only use this percentage of the interface bandwidth when there is also traffic on the other queues. This prevents other queues from starvation (when the highest uses all bandwidth).

Max highest queue burst:

Represents the Real Time queue burst size (in kilobytes) for rate limiting.

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Technicolor - Thomson 620, 605, 608 WL manual 134
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608, 608 WL, 605, 620 specifications

Technicolor, a name synonymous with high-quality color film processes, has made strides in the realm of consumer electronics with its line of set-top boxes. Among these products, the Thomson 605, 608, 608 WL, and 620 models stand out due to their impressive features and technologies that cater to modern viewing demands.

The Thomson 605 model is recognized for its robust performance in receiving digital broadcasting signals. It supports high-definition (HD) video output and comes equipped with multiple connectivity options, including HDMI and composite outputs, making it versatile for various display types. The user interface is intuitive, facilitating easy navigation through channels and settings.

Moving to the Thomson 608, this model enhances the viewing experience with integrated interactive features. It includes a built-in electronic program guide (EPG), allowing users to access program schedules and set reminders. The 608 also showcases advanced video processing capabilities, ensuring optimal picture quality and minimal latency. Its compatibility with multiple video formats makes it a favorite for those who appreciate content variety.

The Thomson 608 WL variant introduces wireless capabilities, eliminating the need for cumbersome cables. This feature allows for seamless streaming and access to online content, enabling users to enjoy a broader range of entertainment options. Its built-in Wi-Fi ensures stable internet connectivity, opening the door to apps and services for on-demand viewing.

The Thomson 620 takes innovation a step further with its support for 4K Ultra HD content. This model targets users who demand the highest resolution available, delivering stunning clarity and vibrant colors. The 620 is equipped with HDR (High Dynamic Range) technology, which significantly enhances contrast and color accuracy, making it ideal for watching films and sports.

Each of these Thomson models is characterized by their user-friendly interface, allowing for easy setup and operation. They all support various compression standards, ensuring an efficient use of bandwidth while maintaining high-quality transmission. Additionally, their energy-efficient designs help reduce power consumption without sacrificing performance.

In summary, the Technicolor Thomson 605, 608, 608 WL, and 620 models represent a blend of technological advancement and user-centric features. They cater to diverse viewing preferences, from traditional broadcasting to cutting-edge 4K streaming, making them exceptional choices for modern media consumption.
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