Alloy 16-PORT GIGABIT WEB SMART SWITCH GSS-16T2SFP, User Manual

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Parameter Quality of Service (QoS) VLAN Tag Configuration :
Description : * Used for setting up QoS based on VLAN tags.
Port :
* Select the port which your bit mapping will apply.
Optionally you can select to control all ports at the same
time from the “All” selection.
Bit 0, Bit 1, Bit 2 :
* Controls the Tag priority and offers 8 levels of QoS.
Class :
* The 8 levels of QoS are then mapped to High or Low
Priorities for each ports output queue respectively.
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Function Name : Quality of Service (QoS) ToS Configuration:
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Function Within the Layer 3 network framework is a TOS field for IP
Description : headers. Alloy 16/24 Port Gigabit Switches can prioritise
packet forwarding based on this TOS header. TOS Headers
include 3 bits for 8 levels of TOS. Once again these 8 levels
can be mapped to ‘High’ or ‘Low’ priority queues.
Fig. 3.16
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Parameter Quality of Service (QoS) ToS Configuration :
Description: * Used for setting up the TOS QoS based on Layer 3 IP headers.
Port :
* Select the port to which your bit mapping will apply.
Optionally you can select to control all ports at the same
time from the < All > selection
Bit 0, Bit 1, Bit 2 :
* Control the TOS priority and offer 8 levels of QoS
Class :
* The 8 levels of TOS are then mapped to ‘High’ or ‘Low’
Priorities for each ports output queue respectively.
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Function Name : Quality of Service (QoS) Layer-4 Configuration :
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