NetComm NB8WVPN, Руководство пользователя

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NB8WVPN User Guide YML8WVPN
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The screen creates a traffic class rule to classify the upstream traffic, assign queuing priority and optionally
overwrite the IP header TOS byte. A rule consists of a class name and at least one condition below. All of the
specified conditions in this classification rule must be satisfied for the rule to take effect. Click ‘Save/Apply’ to save
and activate the rule.
Traffic Class Name Enter name for traffic class.
Enable Differentiated
Service Configuration
Enable Differentiated Service Configuration if required.
Assign ATM Transmit
Priority Select Low, Medium or High.
Mark IP Precedence Select between 0-7. The lower the digit shows the higher the priority
If non-blank value is selected for ‘Mark IP Precedence’ and/or ‘Mark IP Type Of Service’, the corresponding
TOS byte in the IP header of the upstream packet is overwritten by the selected value.
Note: If Differentiated Service Configuration checkbox is selected, you will only need to assign ATM priority. IP
Precedence will not be used for classification. IP TOS byte will be used for DSCP mark.
IP Type Of Service
Select either: Normal Service, Minimize Cost, Maximize Reliability, Maximize Throughput, Minimize Delay
If non-blank value is selected for ‘Mark IP Precedence’ and/or ‘Mark IP Type Of Service’, the corresponding
TOS byte in the IP header of the upstream packet is overwritten by the selected value.
Note: If Differentiated Service Configuration checkbox is selected, you will only need to assign ATM priority. IP
Precedence will not be used for classification. IP TOS byte will be used for DSCP mark.
Assign Differentiated
Services Code Point (DSCP)
Mark
Choose the required DSCP value. Default value is “000000”.
Mark 802.1p if 802.1q is
enabled on WAN Select between 0-7.