Moxa Technologies PT-7728 user manual Configuring Snmp, Trunk Table, Setting Description

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PT-7728 User’s Manual

Featured Functions

Trunk Table

Setting	Description
Trunk group	Displays the trunk type and trunk group.
Member port	Displays the member ports that belong to the trunk group.
Status	Success means port trunking is working properly.
	Fail means port trunking is not working properly.
	Standby means port trunking is working as a standby port. When there
	are more than eight ports trunked as a trunking group, the 9th port will be
	the standby port.

Configuring SNMP

The PT-7728 supports SNMP V1, V2c, and V3. SNMP V1 and SNMP V2c use a community string match for authentication, which means that SNMP servers access all objects with read-only or read/write permissions using the community strings public and private by default. SNMP V3 requires that you select an authentication level of MD5 or SHA, and is the most secure protocol. You can also enable data encryption to enhance data security.

Supported SNMP security modes and levels are shown in the following table. Select the security mode and level that will be used to communicate between the SNMP agent and manager.

Protocol	UI Setting	Authentication		Encryption		Method
Version	UI Setting	Authentication		Encryption		Method
Version
	V1, V2c	Community				This uses a community string
	Read	Community		No		This uses a community string
	Read	string		No		match for authentication.
SNMP V1,	Community	string				match for authentication.
SNMP V1,	Community
V2c
V2c	V1, V2c	Community				This uses a community string
	Write/Read	Community		No		This uses a community string
	Write/Read	string		No		match for authentication.
	Community	string				match for authentication.
	Community
	No-Auth	No		No		This uses an account with admin
	No-Auth	No		No		or user to access objects
						or user to access objects
		Authentication				This provides authentication based
		Authentication				on HMAC-MD5, or HMAC-SHA
	MD5 or SHA	based on MD5		No		algorithms. 8-character passwords
		or SHA				are the minimum requirement for
SNMP V3						authentication.
SNMP V3						This provides authentication based
						This provides authentication based
		Authentication	Data			on HMAC-MD5 or HMAC-SHA
		Authentication	Data			algorithms, and data encryption
	MD5 or SHA	based on MD5	encryption			key. 8-character passwords and a
		or SHA	key			data encryption key are the
						minimum requirements for
						authentication .and encryption.

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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 Name System 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 filteringConfiguring Igmp Snooping Igmp Multicast FilteringGmrp 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