Moxa Technologies PT-7728 Using Bandwidth Management, Configuring Gmrp, Gmrp Table, Gmrp enable

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PT-7728 User’s Manual

Featured Functions

Configuring GMRP

GMRP is a MAC-based multicast management protocol, whereas IGMP is IP-based. GMRP provides a mechanism that allows bridges and end stations to register or un-register Group membership information dynamically.

GMRP enable

Setting	Description	Factory Default
Enable/Disable	This enables or disables the GMRP function for the port	Disable
	listed in the Port column

GMRP Table

The PT-7728 displays the current active GMRP groups that were detected

Setting	Description
Fixed Ports	This multicast address is defined by static multicast.
Learned Ports	This multicast address is learned by GMRP.

Using Bandwidth Management

In general, one host should not be allowed to occupy unlimited bandwidth, particularly when the device malfunctions. For example, so-called “broadcast storms” could be caused by an incorrectly configured topology, or a malfunctioning device. The PT-7728 not only prevents broadcast storms, but can also be configured to a different ingress rate for all packets, giving administrators full control of their limited bandwidth to prevent undesirable effects caused by unpredictable faults.

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Contents Moxa PowerTrans Switch PT-7728 User’s Manual First Edition, February Moxa IncTrademarks Copyright NoticeDisclaimer Table of Contents Appendix a MIB Groups Appendix B Specifications ‰ Overview ‰ Package Checklist ‰ Software Features IntroductionSoftware Features Package ChecklistOverview 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 IdentificationPassword PasswordAccount Accessible IP Grant access to one host with a specific IP addressGrant access to any host on a specific subnetwork Hosts That Need Access Input FormatEnable PortDescription NameSpeed NetworkFDX Flow Ctrl Auto IP Configuration Switch IP AddressSwitch Subnet Mask Default GatewayTime Daylight Saving TimeCurrent Time Current DateSystem File Update-By Remote Tftp Configuration Files Path and Name Tftp Server IP/NameFirmware Files Path and Name Log Files Path and NameSystem File Update-By Local Import/Export Factory DefaultUsing Port Trunking Port Trunking ConceptConfiguring Port Trunking Trunk Group Maximum of 4 trunk groupsTrunk Type Available Ports/Member PortsSetting Description Configuring SnmpTrunk Table Snmp Read/Write Settings Snmp VersionsV1, V2c Read Community 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 Dual-Homing Configuration for Turbo Ring Configuring Turbo Ring and Turbo RingConfiguring Turbo Ring Now Active Master/SlaveRedundancy Protocol Set as MasterCoupling Port Enable Ring CouplingCoupling Control Port Enable Ring Ring 1/2-StatusRing 1/2-1st Ring Port Status Ring 1/2-2nd Ring Port Status Coupling-ModeCoupling Mode Primary/Backup PortWhat is STP? STP/RSTP ConceptPT-7728 User’s Manual Featured Functions STP Configuration How STP WorksSTP 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 Configuring STP/RSTP Root/Not RootProtocol of Redundancy Bridge PriorityForwarding Delay Enable STP per PortHello Time sec Max. Age secUsing Traffic Prioritization Configuration Limits of RSTP/STPWhat is Traffic Prioritization? Traffic Prioritization ConceptHow Traffic Prioritization Works Ieee 802.1p Priority Level Ieee 802.1D Traffic TypeTraffic Prioritization Differentiated Services DiffServ Traffic MarkingTraffic Queues Configuring Traffic Prioritization QoS ClassificationQueuing Mechanism Inspect TOSSetting Description Factory CoS MappingTOS/DiffServ Mapping Inspect COSWhat is a VLAN? Using Virtual LANVirtual LAN Vlan Concept VLANs and the PowerTrans Benefits of VLANsManaging a Vlan Communication Between VLANsSample Applications of VLANs using PT-7728 VLANs Tagged and Untagged MembershipPT-7728 User’s Manual Featured Functions Configuring Virtual LAN Vlan SettingsManagement Vlan ID Port TypeUsing Multicast Filtering What is an IP Multicast?Concept of Multicast Filtering Vlan TableMulticast Filtering Benefits of MulticastNetwork without multicast filtering Multicast Filtering and Moxa PowerTrans Switch Igmp Internet Group Management Protocol Snooping ModeQuery Mode Network with multicast filtering Configuring Igmp Snooping Igmp Multicast Filtering Gmrp Garp Multicast Registration Protocol Static Multicast MACIgmp Snooping Settings Add Static Multicast MAC Using Bandwidth Management Configuring GmrpGmrp enable Gmrp TableTraffic Rate Limiting Settings Configuring Bandwidth Management Broadcast Storm ProtectionIngress Using Port Access Control Configuring Static Port LockStatic Port Lock IeeeConfiguring Ieee Database OptionRadius Server Server Port802.1X Re-Authentication Local User Database SetupPort Access Control Table Using Auto WarningLocal User Database Setup Configuring Email Warning Event TypeEmail Setup MoxaPowerTransSwitch0001@SwitchLocationPort Events Mail Server IP/NameConfiguring Relay Warning Password SettingAccount Name Email AddressEvent Setup Using Line-Swap-Fast-Recovery Using Set Device IPConfiguring Line-Swap Fast Recovery Override relay alarm settingsConfiguring Set Device IP Set up the connected devicesUsing Diagnosis Mirror PortMonitor by Switch Using MonitorPing Using the MAC Address Table Monitor by PortUsing Event Log MACUsing Syslog Syslog ServerPT-7728 User’s Manual Featured Functions MIB II.1 System Group MIB II.2 Interfaces GroupMIB II.4 IP Group MIB II.5 Icmp GroupMIB II.11 Snmp Group MIB II.10 Transmission GroupMIB II.17 dot1dBridge Group Public Traps Private TrapsTechnology Switch PropertiesInterface Power Optical Fiber 100BaseFXMechanical WarrantyEnvironmental