Moxa Technologies PT-7728 user manual Using Line-Swap-Fast-Recovery, Using Set Device IP

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PT-7728 User’s Manual

Featured Functions

Override relay alarm settings

Click the checkbox to override the relay warning setting temporarily. Releasing the relay output will allow administrators to fix any problems with the warning condition.

Warning List

Use this table to see if any relay alarms have been issued.

Using Line-Swap-Fast-Recovery

The Line-Swap Fast Recovery function, which is enabled by default, allows PT-7728 to return to normal operation extremely quickly after devices are unplugged and then re-plugged into different ports. The recovery time is on the order of a few milliseconds (compare this with standard commercial switches for which the recovery time could be on the order of several minutes). To disable the Line-Swap Fast Recovery function, or to re-enable the function after it has already been disabled, access either the Console utility’s Line-Swap recovery page, or the Web Browser interface’s Line-Swap fast recovery page, as shown below.

Configuring Line-Swap Fast Recovery

Enable Line-Swap-Fast-Recovery

Setting	Description	Factory Default
Enable/Disable	Check-mark the check box to enable the	Enable
	Line-Swap-Fast-Recovery function

Using Set Device IP

To reduce the effort required to set up IP addresses, the PT-7728 comes equipped with DHCP/BootP server and RARP protocol to set up IP addresses of Ethernet-enabled devices automatically.

When enabled, the Set device IP function allows PT-7728 to assign specific IP addresses automatically to connected devices that are equipped with DHCP Client or RARP protocol. In effect, PT-7728 acts as a DHCP server by assigning a connected device with a specific IP address stored in its internal memory. Each time the connected device is switched on or rebooted, PT-7728 sends the device the desired IP address.

Take the following steps to use the Set device IP function:

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Contents Moxa PowerTrans Switch PT-7728 User’s Manual First Edition, February Moxa IncDisclaimer Copyright NoticeTrademarks Table of Contents Appendix a MIB Groups Appendix B Specifications ‰ Overview ‰ Package Checklist ‰ Software Features IntroductionOverview Package ChecklistSoftware Features Getting Started Serial Console Configuration 115200, None, 8, 1, VT100 PT-7728 User’s Manual Getting Started Configuration by Telnet Console Key FunctionPT-7728 User’s Manual Getting Started PT-7728 User’s Manual Getting Started Configuration by Web Browser Disabling Telnet and Browser Access Featured Functions Configuring Basic Settings System IdentificationAccount PasswordPassword Grant access to any host on a specific subnetwork Accessible IPGrant access to one host with a specific IP address Hosts That Need Access Input FormatDescription EnablePort NameFDX Flow Ctrl NetworkSpeed Switch Subnet Mask Auto IP ConfigurationSwitch IP Address Default GatewayCurrent Time TimeDaylight Saving Time Current DateSystem File Update-By Remote Tftp Firmware Files Path and Name Configuration Files Path and NameTftp Server IP/Name Log Files Path and NameSystem File Update-By Local Import/Export Factory DefaultUsing Port Trunking Port Trunking ConceptTrunk Type Configuring Port TrunkingTrunk Group Maximum of 4 trunk groups Available Ports/Member PortsTrunk Table Configuring SnmpSetting Description V1, V2c Read Community Snmp Read/Write SettingsSnmp Versions V1, V2c Write/Read CommunitySetting Description Factory Default 1st Trap Server IP/Name Setting Description Factory DefaultUsing Communication Redundancy Private MIB informationInitial setup for Turbo Ring or Turbo Ring Turbo Ring ConceptTurbo Ring with odd number switches Ring Coupling Configuration Determining the Redundant Path for Turbo RingSwitch B Configuring Turbo Ring Configuring Turbo Ring and Turbo RingDual-Homing Configuration for Turbo Ring Redundancy Protocol Now ActiveMaster/Slave Set as MasterCoupling Control Port Enable Ring CouplingCoupling Port Ring 1/2-1st Ring Port Status Ring 1/2-2nd Ring Port Status Enable RingRing 1/2-Status Coupling-ModeCoupling Mode Primary/Backup PortWhat is STP? STP/RSTP ConceptPT-7728 User’s Manual Featured Functions STP Requirements STP ConfigurationHow STP Works Port Speed Path Cost 802.1D Edition 802.1w-2001STP Example STP ReconfigurationDifferences between Rstp and STP Using STP on a Network with Multiple VLANs Protocol of Redundancy Configuring STP/RSTPRoot/Not Root Bridge PriorityHello Time sec Forwarding DelayEnable STP per Port Max. Age secWhat is Traffic Prioritization? Using Traffic PrioritizationConfiguration Limits of RSTP/STP Traffic Prioritization ConceptHow Traffic Prioritization Works Ieee 802.1p Priority Level Ieee 802.1D Traffic TypeTraffic Queues Differentiated Services DiffServ Traffic MarkingTraffic Prioritization Queuing Mechanism Configuring Traffic PrioritizationQoS Classification Inspect TOSTOS/DiffServ Mapping Setting Description FactoryCoS Mapping Inspect COSVirtual LAN Vlan Concept Using Virtual LANWhat is a VLAN? Managing a Vlan VLANs and the PowerTransBenefits of VLANs Communication Between VLANsSample Applications of VLANs using PT-7728 VLANs Tagged and Untagged MembershipPT-7728 User’s Manual Featured Functions Management Vlan ID Configuring Virtual LANVlan Settings Port TypeConcept of Multicast Filtering Using Multicast FilteringWhat is an IP Multicast? Vlan TableNetwork without multicast filtering Benefits of MulticastMulticast Filtering Query Mode Multicast Filtering and Moxa PowerTrans SwitchIgmp Internet Group Management Protocol Snooping Mode Network with multicast filteringGmrp Garp Multicast Registration Protocol Configuring Igmp SnoopingIgmp Multicast Filtering Static Multicast MACIgmp Snooping Settings Add Static Multicast MAC Gmrp enable Using Bandwidth ManagementConfiguring Gmrp Gmrp TableIngress Configuring Bandwidth Management Broadcast Storm ProtectionTraffic Rate Limiting Settings Static Port Lock Using Port Access ControlConfiguring Static Port Lock IeeeRadius Server Configuring IeeeDatabase Option Server Port802.1X Re-Authentication Local User Database SetupLocal User Database Setup Using Auto WarningPort Access Control Table Configuring Email Warning Event TypePort Events Email SetupMoxaPowerTransSwitch0001@SwitchLocation Mail Server IP/NameAccount Name Configuring Relay WarningPassword Setting Email AddressEvent Setup Configuring Line-Swap Fast Recovery Using Line-Swap-Fast-RecoveryUsing Set Device IP Override relay alarm settingsConfiguring Set Device IP Set up the connected devicesUsing Diagnosis Mirror PortPing Using MonitorMonitor by Switch Using the MAC Address Table Monitor by PortUsing Event Log MACUsing Syslog Syslog ServerPT-7728 User’s Manual Featured Functions MIB II.4 IP Group MIB II.1 System GroupMIB II.2 Interfaces Group MIB II.5 Icmp GroupMIB II.17 dot1dBridge Group MIB II.10 Transmission GroupMIB II.11 Snmp Group Public Traps Private TrapsInterface Switch PropertiesTechnology Power Optical Fiber 100BaseFXEnvironmental WarrantyMechanical