KTI Networks KSD-800M manual Port-based Priority Setting per port setting

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3.1.3.1 Port-based Priority Setting (per port setting)

As one port is configured to be enabled for port-based priority, all received packets on the port will be classified as high priority. The options are:

Enable - All packets received on the port are classified as high priority

Disable - Port-based classification is not applied.

3.1.3.2 802.1p Classification (per port setting)

For a received 802.1Q VLAN tagged packet, the switch will check the 3-bit User Priority value in TCI (Tag Control Information) field of packet tag data. If the priority value is equal or larger than a config- ured 802.1p High Priority Tag Setting, the packet is classified as high priority.

Enable - Tagged packets received on the port are classified by comparing the packet’s User Priority value and 802.1p High Priority Tag Threshold Setting.

Disable - 802.1p classification is not applied.

3.1.3.3 DSCP Classification (per port setting)

As a port is enabled for IP DSCP classification, the switch will check the DiffServ Code Point (DSCP) value of the IP packets received on the port.

Enable - IP packets received on the port are classified by checking the packet’s DSCP value.

Disable - DSCP classification is not applied.

The following checks are performed to classify the packet priority:

1.Default DSCP : If the packet’s DSCP value is one the default code point listed below, the packet is classified as high priority. EF - <101110>, AF - <001010> <010010> <011010> <100010> and Network Control - <111000> <110000>.

2.User Defined DSCP : If the packet’s DSCP value matches the user defined DSCP(A) and DSCP(B) settings, the packet is classified as high priority. DSCP(A) and DSCP(B) settings will be described later.

User defined DSCP(A) and DSCP(B) can be enabled respectively.

User Defined DSCP(A) Classification (Global)

User can configure a specific DSCP value in DSCP(A) setting as high priority beside default DSCPs.

Enable - Enable DSCP(A) checking

Disable - DSCP(A) classification is not applied.

User Defined DSCP(B) Classification (Global)

User can configure a specific DSCP value in DSCP(B) setting as high priority beside default DSCPs.

Enable - Enable DSCP(B) checking

Disable - DSCP(B) classification is not applied.

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Contents KSD-800M Installation GuidePage Trademarks Table of Contents Snmp Management Auto Copper/Fiber Connections IntroductionModel series 10/100TX TP Ports 100FX fiber ports Plug and PlayManagement functions FeaturesDesigned for Industrial Applications Basic functionsProduct Panels Network Ports Front PanelFunction LED IndicatorsTop Panel SpecificationsSwitch Functions LED Indicators10/100TX Twisted Pair Ports QoS Function Port Configuration Control FunctionSoftware Management Functions Vlan FunctionEnvironmental DC Power InputModel Definitions MechanicalOptical Specifications Installation Safety CautionsUnpacking DIN-Rail Mounting Panel Mounting Page Using Terminal Blocks Applying PowerUsing DC Power Jack Power Failure Relay OutputMaking UTP Connections Reset ButtonMaking Fiber Connections Far End Fault FunctionFunction State Interpretation LED IndicationConfiguring Port 7 and Port Configuring IP Address for the SwitchConfiguring User Name and Password Configuring Snmp SettingsPriority Level Egress Service PolicyAdvanced Functions QoS FunctionUser Defined Dscpa Classification Global Port-based Priority Setting per port setting3.2 802.1p Classification per port setting Dscp Classification per port settingUser Defined IPB Classification Global Other QoS SettingsIP Network Address Classification User Defined IPA Classification GlobalVlan Operation Vlan FunctionIngress Rules 2.1 802.1Q Tag Aware Vlan Mode global settingIngress Member Filtering global setting Unmatched VID Filtering per port settingEgress Tagging Rules Egress Tag Rule per port settingVlan Group Mapping Packet Forwarding under VlanSummary of Vlan Function Null VID Replacement per port settingSoftware Management Telnet Management InterfaceMain Menu IP Menu IP Settings DescriptionSnmp Menu Snmp Settings DescriptionStatus Description Port ConfigAdministrator Administrator Vlan SettingsPort Setting Description Vlan ID Vlan Information DescriptionVlan Global Settings Description VID Setting DescriptionInput Description Tagging with ingress Pvid for all packets Per Port Settings DescriptionAdministrator QoS Settings Select 1 Show QoS Other Status to view other settings global QoS Other Settings Description Security Manager Restore Default ValuesExit Update FirmwareReboot System Setting DescriptionLogin to the Switch Unit Web ManagementStart Browser Software and Making Connection Page Port Status Description Port Status MenuMenu Function Basic MenuIP Address IP Address Setting Description System Settings DescriptionSnmp Entries Community Settings Description Trap Manager Settings Description Port Settings DescriptionPort Controls Vlan Controls Global Settings Description Vlan Group ConfigurationIngress Rules Group Settings Description Per Port Settings Insertion for untagged packets only is selected Egress RulesQoS Controls QoS Per Port Settings DescriptionQoS Global Settings Description IPA address and IPA subnet mask specify IPA user defined Image Refresh Time Settings DescriptionRestore Default Objects Snmp ManagementMIB Objects Snmp TrapsAppendix. Factory Default Settings QoS Settings