Moxa Technologies PT-7728 user manual Now Active, Master/Slave, Redundancy Protocol, Set as Master

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	PT-7728 User’s Manual				Featured Functions
		"Current Status" Items
		Now Active
		This shows which communication protocol is in use: Turbo Ring, Turbo Ring V2, RSTP, or
		none.
		Master/Slave
		This indicates whether or not the PT-7728 is the master of the Turbo Ring. This field appears only
		for Turbo Ring or Turbo Ring V2.

	NOTE	The user does not need to assign the master to use Turbo Ring or Turbo Ring V2. If no master is
		assigned, the Turbo Ring protocol will automatically assign master status to one of the PT series
		Ethernet switches in the ring. The master is only used to determine which segment serves as the
		backup path.

		Redundant Ports Status (1st Port, 2nd Port)
		Ring Coupling Ports Status (Coupling Port, Coupling Control Port)
		The Ports Status indicators show Forwarding for normal transmission, Blocking if the port is
		part of a backup path that is currently blocked, and Link down if there is no connection.
		"Settings" Items
		Redundancy Protocol

			Setting	Description	Factory Default
			Turbo Ring	This selects the Turbo Ring
			Turbo Ring	protocol.
				protocol.
			Turbo Ring V2	This selects the Turbo Ring V2
			Turbo Ring V2	protocol.	None
				protocol.

			RSTP (IEEE	This selects the RSTP protocol.
			802.1W/1D)	This selects the RSTP protocol.
			802.1W/1D)

			None	This disables ring redundancy.

		Set as Master
			Setting	Description	Factory Default
			Enabled	The PT-7728 is manually selected
			Enabled	as the master.
				as the master.	Not checked
			Disabled	The Turbo Ring or Turbo Ring V2	Not checked
			Disabled	protocol will automatically select
				the master.
		Redundant Ports

			Setting	Description	Factory Default
				This specifies which port on the
			1st Port	PT-7728 will be used as the first	None
				redundant port.
				This specifies which port on the
			2nd Port	PT-7728 will be used as the second	None
				redundant port.

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Contents First Edition, February Moxa Inc Moxa PowerTrans Switch PT-7728 User’s ManualTrademarks Copyright NoticeDisclaimer Table of Contents Appendix a MIB Groups Appendix B Specifications Introduction ‰ Overview ‰ Package Checklist ‰ Software FeaturesSoftware Features Package ChecklistOverview Getting Started Serial Console Configuration 115200, None, 8, 1, VT100 PT-7728 User’s Manual Getting Started Key Function Configuration by Telnet ConsolePT-7728 User’s Manual Getting Started PT-7728 User’s Manual Getting Started Configuration by Web Browser Disabling Telnet and Browser Access Featured Functions System Identification Configuring Basic SettingsPassword PasswordAccount Grant access to one host with a specific IP address Accessible IPGrant access to any host on a specific subnetwork Hosts That Need Access Input FormatPort EnableDescription NameSpeed NetworkFDX Flow Ctrl Switch IP Address Auto IP ConfigurationSwitch Subnet Mask Default GatewayDaylight Saving Time TimeCurrent Time Current DateSystem File Update-By Remote Tftp Tftp Server IP/Name Configuration Files Path and NameFirmware Files Path and Name Log Files Path and NameFactory Default System File Update-By Local Import/ExportPort Trunking Concept Using Port TrunkingTrunk Group Maximum of 4 trunk groups Configuring Port TrunkingTrunk Type Available Ports/Member PortsSetting Description Configuring SnmpTrunk Table Snmp Versions Snmp Read/Write SettingsV1, V2c Read Community V1, V2c Write/Read Community1st Trap Server IP/Name Setting Description Factory Default Setting Description Factory DefaultPrivate MIB information Using Communication RedundancyTurbo Ring Concept Initial setup for Turbo Ring or Turbo RingTurbo Ring with odd number switches Determining the Redundant Path for Turbo Ring Ring Coupling ConfigurationSwitch B Dual-Homing Configuration for Turbo Ring Configuring Turbo Ring and Turbo RingConfiguring Turbo Ring Master/Slave Now ActiveRedundancy Protocol Set as MasterCoupling Port Enable Ring CouplingCoupling Control Port Ring 1/2-Status Enable RingRing 1/2-1st Ring Port Status Ring 1/2-2nd Ring Port Status Coupling-ModePrimary/Backup Port Coupling ModeSTP/RSTP Concept What is STP?PT-7728 User’s Manual Featured Functions How STP Works STP ConfigurationSTP Requirements Port Speed Path Cost 802.1D Edition 802.1w-2001Differences between Rstp and STP STP ReconfigurationSTP Example Using STP on a Network with Multiple VLANs Root/Not Root Configuring STP/RSTPProtocol of Redundancy Bridge PriorityEnable STP per Port Forwarding DelayHello Time sec Max. Age secConfiguration Limits of RSTP/STP Using Traffic PrioritizationWhat is Traffic Prioritization? Traffic Prioritization ConceptIeee 802.1p Priority Level Ieee 802.1D Traffic Type How Traffic Prioritization WorksTraffic Prioritization Differentiated Services DiffServ Traffic MarkingTraffic Queues QoS Classification Configuring Traffic PrioritizationQueuing Mechanism Inspect TOSCoS Mapping Setting Description FactoryTOS/DiffServ Mapping Inspect COSWhat is a VLAN? Using Virtual LANVirtual LAN Vlan Concept Benefits of VLANs VLANs and the PowerTransManaging a Vlan Communication Between VLANsVLANs Tagged and Untagged Membership Sample Applications of VLANs using PT-7728PT-7728 User’s Manual Featured Functions Vlan Settings Configuring Virtual LANManagement Vlan ID Port TypeWhat is an IP Multicast? Using Multicast FilteringConcept of Multicast Filtering Vlan TableMulticast Filtering Benefits of MulticastNetwork without multicast filtering Igmp Internet Group Management Protocol Snooping Mode Multicast Filtering and Moxa PowerTrans SwitchQuery Mode Network with multicast filteringIgmp Multicast Filtering Configuring Igmp SnoopingGmrp Garp Multicast Registration Protocol Static Multicast MACIgmp Snooping Settings Add Static Multicast MAC Configuring Gmrp Using Bandwidth ManagementGmrp enable Gmrp TableTraffic Rate Limiting Settings Configuring Bandwidth Management Broadcast Storm ProtectionIngress Configuring Static Port Lock Using Port Access ControlStatic Port Lock IeeeDatabase Option Configuring IeeeRadius Server Server PortLocal User Database Setup 802.1X Re-AuthenticationPort Access Control Table Using Auto WarningLocal User Database Setup Event Type Configuring Email WarningMoxaPowerTransSwitch0001@SwitchLocation Email SetupPort Events Mail Server IP/NamePassword Setting Configuring Relay WarningAccount Name Email AddressEvent Setup 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 DiagnosisMonitor by Switch Using MonitorPing Monitor by Port Using the MAC Address TableMAC Using Event LogSyslog Server Using SyslogPT-7728 User’s Manual Featured Functions MIB II.2 Interfaces Group MIB II.1 System GroupMIB II.4 IP Group MIB II.5 Icmp GroupMIB II.11 Snmp Group MIB II.10 Transmission GroupMIB II.17 dot1dBridge Group Private Traps Public TrapsTechnology Switch PropertiesInterface Optical Fiber 100BaseFX PowerMechanical WarrantyEnvironmental