Asus GIGAX1024P warranty QoS Setup

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4.7.7 QoS Setup

The system support 2 level priority queues. The queue service rate is based on the packet-based Weighted Round Robin algorithm. The ratio can be set as 4:1, 8:1, 16:1, or strictly high priority first.

The port-based priority is to decide the packet priority by the receiving ports. You can select the high priority ports from the switch graphic.

If TOS/DSCP based priority is enabled, it will be assigned to high priority queue if the field value is:

expected forwarding: 0b101110;

assured forwarding: 0b001010, 0b010010, 0b011010, 0b100010

network control: 0b11x000

If 802.1p based priority is enabled, the packet forward priority is decided by the CoS value. The high priority packets have the CoS value from 4 to 7.

In some situations, you may want the high priority packets to get forwarded even the 802.3x flow control stop transmitting packets. In this case, enable Adapted Flow Control will turn off 802.3x flow control for a short time to let the high priority packets get forwarded. The 802.3x is re-enable when no high priority frames are received for 1 to 2 seconds.

The Quality of Service page is shown as figure 4.24

English

Figure 4.24. QoS Setup

GigaX Centralized Network Management User’s Manual

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Contents Copyright Information Centralized Network Management Table of Contents GigaX 1024P Features IntroductionTypographical conventions Using this DocumentNotational conventions Special messagesAsus contact information Parts List Getting to Know the GigaX 1024PFront Panel Rear PanelTechnical Specifications Mounting the Switch in a Rack Part 1 Connecting the HardwareInstalling the Switch on a Flat Surface Connect to computers or a LAN Part 2 -Start the SwitchConnect to the PC with CNM Installed Attach the power cord LED IndicatorsSwitch Discovery and Management Management from CNMAvailable Switches Password Recovery Factory Default SettingManagement Functions Start CNM ProgramFunctional Layout Top frameTree view of the network topology General Settings for CNM TopologyAdd Switch Setup HelpSwitch Topology Topology DiscoverySwitch Add and Removal 11. Add Switch12. Remove Switch Topology Load and SaveSwitch Setup 2. Description of Commonly Used Buttons and IconsReboot SystemLink Status 14. Link StatusChange Password 14b. Change PasswordLoad 15. Load16. Save Configuration Save17. Apply Configuration Apply and SaveConfiguration Physical InterfaceEnable or disable a port Link Aggregation20. Bandwidth Configuration Bandwidth Vlan Setup Traffic Control21. Vlan Igmp Snooping 23. Igmp SnoopQoS Setup 24. QoS SetupStatistics Port TrafficTraffic History 26. Traffic HistoryComparison 27. Port Comparison
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