Milan Technology MIL-SM808G manual Support Port-based VLANs Ieee 802.1Q Vlan

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5-4-7. VLAN Configuration

A Virtual LAN (VLAN) is a logical network grouping that limits the broadcast domain. It allows you to isolate network traffic so only members of the VLAN receive traffic from the same VLAN members. Basically, creating a VLAN from a switch is logically equivalent of reconnecting a group of network devices to another Layer 2 switch. However, all the network devices are still plugged into the same switch physically.

The MIL-SM808G switch supports port-based and protocol-based VLANs. In the default configuration, VLAN support is enabled and all ports on the switch belong to the default VLAN. VID is 1.

NOTE: The default VLAN can’t be deleted.

Support Port-based VLANs (IEEE 802.1Q VLAN)

The IEEE 802.1Q specification is the standard for Port-based Tagging. Therefore, it is possible to create a VLAN across devices from different switch suppliers. IEEE 802.1Q VLAN uses a technique to insert a “tag” into the Ethernet frames. The tag contains a VLAN Identifier (VID) that indicates the VLAN numbers.

Support Protocol-based VLAN

In order for an end station to send packets to different VLANs, it has to be either capable of tagging the packets it sends with VLAN tags OR be attached to a VLAN-aware bridge. The VLAN-aware bridge must be capable of classifying and tagging the packet with different VLAN ID. The classification and tagging of the packets is based on default PVID and other information about the packet, such as the protocol.

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Contents MIL-SM808G Regulatory Approval Table of Contents Technical Specifications Introduction Features Intelligent Management FeaturesConsole and Telnet Management Package ContentsManagement Methods Web-based ManagementSnmp Network Management Hardware Description Front PanelLED Indicators PowerDesktop Installation Rear PanelPower On Network Application Segment ApplicationNetwork Configuration Connecting a Terminal or PC to the Console PortSettings of communication parameters Console MenuProtocol Related Configuration Configures protocol features Main MenuStatus and Counters Port Status ActionsPort Counters System Information Switch Static Configuration Administration ConfigurationDevice Information IP Configuration Change Password Change UsernamePort / Trunk Configuration Port Mirroring Configuration Vlan Configuration Port Based VLANs Vlan ConfigureChoose a Vlan IEEE802.1Q VLANsPage Create a Vlan Group Edit / Delete a Vlan Group Choose Edit or Delete itemPriority Configuration MAC Address Configuration Static MAC Address Delete static MAC address Add static MAC addressEdit static MAC address Delete Filtering MAC address Filtering MAC AddressEdit Filtering MAC address Misc Configuration Port Security MAC Age Interval Broadcast Storm Filtering Max Bridge Transmit Delay Bound Protocol Related Configuration 1.STP STP Enable System Configuration STP Port Configuration Snmp System Options Community Strings Trap Managers Gvrp Lacp Aggregator Setting State Activity Lacp Status Reboot Switch Updating Firmware using the Console Port Page Web Management Function RootWeb Management Home Overview Port status Single port counter screen AdministratorPort Statistics Switch Settings Basic IP AddressMiscellaneous Settings AdvancedPriority Queue Service settings Protocol Enable Setting Vlan Operation ModeIgmp Theory of Operation Gvrp Garp Vlan Registration Protocol Console Port Information Port Controls TrunkingAggregator Setting Aggregator Information Filter Database Igmp Snooping Message Description QueryClick on Filter Database Port Security MAC Filtering Support Port-based VLANs Ieee 802.1Q Vlan Support Protocol-based VlanVlan Configuration Page Ingress Filtering Configure port VID settingsPort VID Pvid Spanning Tree Priority Parameter Description Port Port Mirroring Snmp Security Manager Trap ManagerWeb management select Administrator-TFTP update firmware Tftp Update FirmwareConfiguration Backup Tftp Restore Configuration Reboot Tftp Backup ConfigurationReset System Weight Max Filtering Rate LED IndicatorsDimensions Humidity External PowerTroubleshooting „ Cabling