Allied Telesis AT-IFS802SP manual 802.1Q Configuration

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AT-IFS802SP-80 User Manual

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802.1Q Configuration

• Pull down the selection item and focus on 802.1Q then press to set the VLAN Operation Mode in 802.1Q mode.

•Enable GVRP Protocol: GVRP (GARP VLAN Registration Protocol) is a protocol that facilitates control of virtual local area networks (VLANs) within a larger network. GVRP conforms to the IEEE 802.1Q specification, which defines a method of tagging frames with VLAN configuration data. This allows network devices to dynamically exchange VLAN configuration information with other devices. For example, having enabled GVRP on two switches, they are able to automatically exchange the information of their VLAN database.

Therefore, the user doesn’t need to manually configure whether the link is trunk or hybrid, the packets belonging to the same VLAN can communicate across switches. Tick this checkbox to enable GVRP protocol.This checkbox is available while the VLAN Operation Mode is in 802.1Q mode.

•Management VLAN ID: Only when the VLAN members, whose Untagged VID (PVID) equals to the value in this column, will have the permission to access the switch.The default value is ‘0’ that means this limit is not enabled (all members in different VLANs can access this switch).

•Select the port you want to configure.

•Link Type:There are 3 types of link type.

>Access Link: A segment which provides the link path for one or more stations to the VLAN-aware device.An Access Port (untagged port), connected to the access link, has an untagged VID (also called PVID). After an untagged frame gets into the access port, the switch will insert a four-byte tag in the frame. The contents of the last 12-bit of the tag is untagged VID.When this frame is sent out through any of the access port of the same PVID, the switch will remove the tag from the frame to recover it to what it was.Those ports of the same untagged VID are regarded as the same VLAN group members.

[note]

Because the access port doesn’t have an understanding of tagged frame, the column field of Tagged VID is not available.

>Trunk Link:A segment which provides the link path for one or moreVLAN-aware devices (switches). A Trunk Port, connected to the trunk link, has an understanding of tagged frame, which is used for the communication amongVLANs across switches.Which frames of the specified VIDs will be forwarded depends on the values filled in the Tagged VID column field. Please insert a comma between two VIDs.

[note]

1.A trunk port doesn’t insert tag into an untagged frame, and therefore the untagged VID column field is not available.

2.It’s not necessary to type ‘1’ in the tagged VID.The trunk port will forward the frames of VLAN 1.

3.The trunk port has to be connected to a trunk/hybrid port of the other switch. Both the tagged VID of the two ports have to be the same.

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Contents AT-IFS802SP Installation and User’s Guide Page Electrical Safety and Emissions Standards Page Preface Preface Content 21.3 Appendix B-Command SetsPage Introduction Hardware FeaturesCSMA/CD Snmp MIB Software FeaturesPackage Contents Physical Dimension Hardware DescriptionFront Panel Top View LED LED IndicatorsInstallation Steps Hardware InstallationDIN-Rail Mounting Wall Mount Plate Mounting Wiring the Power Inputs Wiring the Fault Alarm Contact Gigabit Copper/SFP SFP combo port CablingPage Ring Application Network ApplicationCoupling Ring Application Dual Homing Application Connecting to the Console Port Console ManagementPin Assignment CLI Management Login in the Console InterfaceExec Commands LevelWeb-Based Management System LoginAbout Web-based Management Preparing for Web ManagementSystem Information IP Configuration Dhcp Server System configurationPort and IP Bindings Client EntriesUpdate Firmware Restore ConfigurationTftp Backup Configuration Syslog ConfigurationSystem Event Log System Event Log-SMTP Configuration System Event Log Event Configuration Event Configuration interface Sntp Configuration Fault Relay AlarmPage Page IP Security Port Statistics User AuthenticationPort Control Port Trunk Aggregator settingState Activity tab Aggregator Information Lacp disabledLacp enabled Page State Activity Port Mirroring Rate Limiting Port-based Vlan Vlan configurationVlan Port Based interface 18.2 802.1Q Vlan 802.1Q Configuration Page Rapid Spanning Tree Rstp System ConfigurationPort Configuration Snmp Configuration Trap Configuration SNMPV3 Configuration QoS Policy and Priority Type QoS ConfigurationPort-based Priority Igmp Configuration COS ConfigurationTOS Configuration Ring Page Security-802.1X/Radius Configuration Lldp Configuration802.1x System Configuration interface Misc Configuration MAC Address TableStatic MAC Address MAC Filtering MAC Address Table-Multicast Filtering All MAC AddressesMulticast Filtering interface Factory Default Save ConfigurationSystem Reboot Troubles shooting RJ-45 Pin Assignments Appendix A-RJ-45 Pin Assignment10/100/1000Base-TX Pin outs 10/100/1000Base-TX Cable Schematic System Commands Set Appendix B-Command SetsLow IP PasswordHigh IP Subnet maskPortid Port Commands SetDuplex full half 101001000autoDisable State EnableTrunk Commands Set Vlan Commands Set Vlan 8021q trunk ~61440 Spanning Tree Commands SetSeconds Time secondsPort Priority AutoTrueFalseTrueFalse Commands Set Igmp-query auto Igmp enableIgmp-query force Show igmpStatic hwaddr Mac-address-tableFilter hwaddr Show mac-addressV1v2cv3v1v2cv3 Authentication Password PrivacyStrings Community Community-stringView Name ExcludedIncludedHost-address RXTXBoth Port ID WordsSec Accept authorize Disable rejectFlashbackupcfg BackupRestore FlashrestorecfgSystemLog, Smtp and Event Commands Set Failure No event authenticationNo event ring-topology ChangeStart time End time Sntp Commands SetMinute TimezoneRing Commands Set Control PortDual Homing Port
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