Moxa Technologies EDS-510A, Moxa EtherDevice Switch user manual Ring Coupling

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EDS-510A Series User’s Manual		Featured Functions

	Ring Coupling

	Switch B	Switch D

Main Path

Coupling

Control Port

Backup Path

Coupling Port

Switch A: "Coupler"

Switch C

To support the Ring Coupling function, select two EDS-510A (e.g., Switch A and B in the above figure) in the Turbo Ring and another two EDS-510A in the adjacent Turbo Ring (e.g., Switch C and D).

Decide appropriate coupling ports in each switch and link them together. Next, assign one switch (e.g., Switch A) as coupler and set the proper coupling control port with another switch (e.g., Switch B) in the same Turbo Ring, and then connect them. The Coupler switch (e.g., Switch A) will monitor switch B through the coupling control port to decide if the coupling port’s backup path should be recovered or not.

ATTENTION

The user only needs to enable the “Ring Coupling” function on one EDS-510A (not on the opposing EDS-510A or an adjacent EDS-510A). The Redundant Port, Coupling Port, and Coupling Control Port must all be assigned to different ports.

NOTE	Ring Coupling and Ring Master do not need to be set up on the same EDS-510A.

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Contents First Edition, October Moxa EtherDevice Switch EDS-510A Series User’s ManualTrademarks Copyright NoticeDisclaimer Table of Contents Chapter EDS Configurator GUI Introduction Features Package ChecklistOverview Industrial Networking CapabilityRecommended Software and Accessories Useful Utility and Remote ConfigurationGetting Started Connection Caution RS-232 Console Configuration 115200, None, 8, 1, VT100EDS-510A Series User’s Manual Key Function Configuration using a Telnet Console Configuration using a Web Browser EDS-510A Series User’s Manual Disabling Telnet and Browser Access Featured Functions System Identification Configuring Basic SettingsPassword PasswordAccount Any host on a specific subnetwork can access the EDS-510A Accessible IPAny host can access the EDS-510A Allowable Hosts Input formatPort EnableDescription NameSpeed NetworkFDX Flow Ctrl Switch IP Address Auto IP ConfigurationSwitch Subnet Mask Default GatewayCurrent Time TimeCurrent Date System Up TimeTime zone before setting the time Turbo Ring DIP SwitchTime Server IP/Name Time Server Query PeriodDIP Switch Turbo Ring DIP Description DIP Switch Hardware ConfigurationConfiguration Files Path and Name System File Update-By Remote TftpTftp Server IP/Name Firmware Files Path and NameSystem File Update-By Backup Media System File Update-By Local Import/ExportFactory Default Using Port TrunkingRestart Port Trunking Concept Trunk Group Maximum of 3 trunk groups Configuring Port TrunkingTrunk Type Setting Description Configuring SnmpAvailable Ports/Member Port Trunk TableV1, V2c Read Community Snmp VersionsV1, V2c Write/Read Community 1st Trap Server IP/Name Trap Settings Private MIB information Using Communication Redundancy Gigabit Ethernet Redundant Ring Capability 300 ms Turbo Ring Concept Initial SetupWhen the number of EDS-510A units in the Turbo Ring is even Ring Coupling Configuring Turbo Ring STP/RSTP Concept Following explanation uses bridge instead of switch What is STP?STP Requirements How STP WorksPort Speed Path Cost 802.1D Edition 802.1w-2001 STP CalculationSTP Reconfiguration STP ConfigurationDifferences between Rstp and STP STP ExampleUsing STP on a Network with Multiple VLANs Root/Not Root Configuring STP/RSTPEnable STP per Port Forwarding DelayProtocol of Redundancy Bridge priorityPort Priority Configuration Limits of RSTP/STPPort Cost Port StatusWhat is Traffic Prioritization? Using Traffic PrioritizationTraffic Prioritization Concept How Traffic Prioritization WorksIeee 802.1p Priority Level Ieee 802.1D Traffic Type Differentiated Services DiffServ Traffic MarkingTraffic Prioritization QoS Classification Configuring Traffic PrioritizationTraffic Queues Port Highest Priority Queuing MechanismInspect TOS Inspect COSCoS Mapping Setting Description FactoryTOS/DiffServ Mapping What is a VLAN? Using Virtual LANVirtual LAN Vlan Concept Benefits of VLANsManaging a Vlan VLANs and Moxa EtherDevice SwitchCommunication Between VLANs VLANs Tagged and Untagged MembershipDevice Sample Applications of VLANs using Moxa EDS-510AVlan Settings Configuring Virtual LANManagement Vlan ID Vlan ModePort Type Port PvidPort Vlan TableWhat is an IP Multicast? Using Multicast FilteringConcept of Multicast Filtering Benefits of MulticastIgmp Internet Group Management Protocol Snooping Mode Multicast Filtering and Moxa EtherDevice SwitchNetwork without multicast filtering Igmp Multicast Filtering Query ModeGmrp Garp Multicast Registration Protocol Static Multicast MACIgmp Snooping Settings Configuring Igmp SnoopingAdd Static Multicast MAC Configuring Gmrp Using Bandwidth ManagementGmrp enable Gmrp TableTraffic Rate Limiting Settings Using Port Access ControlStatic Port Lock IeeeMessage Exchange Configuring Ieee Configuring Static Port LockRadius Server Database OptionServer Port Shared KeyLocal User Database Setup 802.1X Re-Authentication802.1X Re-Authentication Local User Database SetupConfiguring Email Warning Using Auto WarningPort Access Control Table System Events Event TypePort Events Password Setting Email SetupMail Server IP/Name Account NameEvent Setup Configuring Relay WarningEmail Address Send Test EmailSystem Events Using Set Device IP Using Line-Swap-Fast-RecoveryConfiguring Line-Swap Fast Recovery Override relay alarm settingsSet up the connected devices Configuring Set Device IPMirror Port Using DiagnosisOutput data stream Bi-directionalMonitor by Switch Using MonitorPing Monitor by Port Using the MAC Address TableMAC Using Event LogUsing HTTPS/SSL Using SyslogSyslog Settings EDS-510A Series User’s Manual Featured Functions EDS Configurator GUI Broadcast Search Starting EDS ConfiguratorSearch by IP address Modify IP Address Upgrade FirmwareExport Configuration Import Configuration Locked Unlock ServerUnlocked BlankLocked Fixed FixedUnlocked Fixed MIB Groups MIB II.11 Snmp Group MIB II.10 Transmission GroupMIB II.17 dot1dBridge Group Private Traps Public TrapsTechnology SpecificationsInterface Environmental MechanicalRegulatory Approvals Service Information Following services are provided Moxa Internet ServicesSerial Number Problem Report FormProduct Return Procedure