Moxa Technologies PT-7728 user manual Disabling Telnet and Browser Access

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PT-7728 User’s Manual

Getting Started

3.After logging in, you may need to wait a few moments for the web console to appear. Use the folders in the left navigation panel to navigate between different pages of configuration options.

Disabling Telnet and Browser Access

If you are connecting the PT-7728 to a public network but do not intend to manage it over the network, we suggest disabling both the Telnet and web consoles. This is done through the serial console, by navigating to System Identification under Basic Settings. Disable or enable the Telnet Console and Web Configuration as shown below:

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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