Moxa Technologies EDS-726 user manual Configuring Snmp

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EDS-726 Series User’s Manual

Featured Functions

Configuring SNMP

EDS-726 supports SNMP V1/V2c/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 string public/private (default value). SNMP V3, which requires you to select an authentication level of MD5 or SHA, is the most secure protocol. You can also enable data encryption to enhance data security.

SNMP security modes and security levels supported by EDS-726 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

Data

Method

Version

Type

Encryption

 

 

 

V1, V2c

Community

No

Use a community string match

 

Read

 

string

for authentication

SNMP V1,

Community

 

 

 

 

V2c

 

 

 

 

V1, V2c

Community

No

Use a community string match

 

Write/Read

 

string

for authentication

 

Community

 

 

 

 

 

 

No-Auth

No

No

Use account with admin or user

 

to access objects

 

 

 

 

 

 

Authentication

 

Provides authentication based on

 

 

 

HMAC-MD5, or HMAC-SHA

 

MD5 or SHA

based on MD5

No

algorithms. 8-character

 

 

or SHA

 

passwords are the minimum

SNMP V3

 

 

 

requirement for authentication.

 

 

 

Provides authentication based on

 

 

 

 

 

 

Authentication

 

HMAC-MD5 or HMAC-SHA

 

MD5 or SHA

Data encryption

algorithms, and data encryption

 

based on MD5

key

key. 8-character passwords and a

 

 

or SHA

data encryption key are the

 

 

 

 

 

 

 

minimum requirements for

 

 

 

 

authentication and encryption.

These parameters are configured on the SNMP page. A more detailed explanation of each parameter is given below the figure.

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Contents First Edition, July Moxa EtherDevice Switch EDS-726 Series User’s ManualTrademarks Copyright NoticeDisclaimer Table of Contents Chapter EDS Configurator GUI Introduction Industrial Networking Capability Package ChecklistFeatures OverviewRecommended Software and Accessories Useful Utility and Remote ConfigurationGetting Started Connection Caution RS-232 Console Configuration 115200, None, 8, 1, VT100EDS-726 Series User’s Manual Key Function Configuration by Telnet Console Configuration by Web Browser EDS-726 Series User’s Manual Disabling Telnet and Browser Access Featured Functions System Identification Configuring Basic SettingsSwitch Description PasswordSwitch Name Switch LocationAccount PasswordAllowable Hosts Input format Accessible IPAny host on a specific subnetwork can access the EDS-726 Any host can access the EDS-726Name EnablePort DescriptionPort Type NetworkPort Transmission Speed FDX Flow ControlDefault Gateway Auto IP ConfigurationSwitch IP Address Switch Subnet MaskSystem Up Time TimeCurrent Time Current DateSystem File Update-By Remote Tftp System File Update-By Local Import/Export System File Update-By CF Card Using Port TrunkingFactory Default Port Trunking Concept Configuring Port Trunking Member Ports/Available Ports Setting DescriptionTrunk Group Maximum of 4 trunk groups Trunk TypeSnmp Configuring SnmpV1, V2c Write/Read Community Snmp Read/Write SettingsSnmp Versions V1, V2c Read CommunityTrap Server IP/Name Trap SettingsGigabit Ethernet Redundant Ring Capability 300 ms Using Communication RedundancySwitch Object ID Private MIB informationTurbo Ring Concept Initial SetupWhen the number of EDS-726 units in the Turbo Ring is even Ring Coupling Configuring Turbo Ring STP/RSTP Concept What is STP? STP Requirements How STP WorksPort Speed Path Cost 802.1D Edition 802.1w-2001 STP Calculation STP ConfigurationSTP Reconfiguration Differences between Rstp and STPSTP Example Using STP on a Network with Multiple VLANsConfiguring STP/RSTP Bridge priority Forwarding DelayRoot/Not Root Protocol of RedundancyPort Cost Configuration Limits of RSTP/STPEnable STP per Port Port PriorityHow Traffic Prioritization Works Using Traffic PrioritizationWhat is Traffic Prioritization? Traffic Prioritization ConceptIeee 802.1p Priority Level Ieee 802.1D Traffic Type Differentiated Services DiffServ Traffic MarkingTraffic Prioritization QoS Classification Configuring Traffic PrioritizationTraffic Queues Inspect COS Default Port PriorityQueuing Mechanism Inspect TOSCoS Mapping Setting Description FactoryTOS/DiffServ Mapping What is a VLAN? Using Virtual LANVirtual LAN Vlan Concept Communication Between VLANs VLANs and Moxa EtherDevice SwitchBenefits of VLANs Managing a VlanHUB Sample Applications of VLANs using Moxa EDS-726Vlan Port Settings Configuring 802.1Q VlanPort Forbidden Vlan List Management Vlan IDPort Pvid Port Fixed Vlan List TaggedBenefits of Multicast Using Multicast FilteringWhat is an IP Multicast? Concept of Multicast FilteringNetwork without multicast filtering Multicast FilteringIgmp Multicast Filtering Multicast Filtering and Moxa EtherDevice SwitchIgmp Internet Group Management Protocol Snooping Mode Query ModeEnabling Multicast Filtering Configuring Igmp SnoopingIgmp Snooping Settings Static Multicast MACIgmp Table Igmp SnoopingStatic Multicast Router Port QuerierJoin Port Add Static Multicast MACAdd New Static Multicast Address to the List NonePort Mode Setting Description Factory Default Configuring GmrpPort Setting Description Factory Default Gmrp enable Setting Description Factory DefaultBroadcast Storm Protection Using Bandwidth ManagementConfiguring Bandwidth Management Gmrp TableStatic Port Lock Using Port Access ControlTraffic Rate Limiting Settings IeeeMessage Exchange 802.1X Configuring IeeeShared Key Database OptionRadius Server Server PortLocal User Database Setup 802.1X Re-Authentication802.1X Re-Authentication Static Port Lock Local User Database Setup802.1X Table Configuring Email Warning Using Auto WarningEmail Alarm Events Settings Port Event MoxaEtherDeviceSwitch0001@SwitchLocationEvent Types System EventEmail Settings Activate your settings Configuring Relay WarningRelay Alarm Events Settings Configuring Relay Event TypesOverride relay alarm settings Relay Alarm ListEnable Line-Swap-Fast-Recovery Using Line-Swap-Fast-RecoveryUsing Set Device IP Configuring Line-Swap Fast RecoverySet up the connected devices Configuring Set Device IPBi-directional Using DiagnosisMirror Port Output data streamMonitor by Switch Using MonitorPing Monitor by Port Using the MAC Address TableALL Using Event LogEDS Configurator GUI Broadcast Search Starting EDS ConfiguratorSearch by IP address Upgrade FirmwareModify IP Address Export Configuration Import Configuration Unlock Server EDS-726 Series User’s Manual MIB II.5 Icmp Group MIB II.1 System GroupMIB II.2 Interfaces Group MIB II.4 IP GroupMIB II.11 Snmp Group MIB II.10 Transmission GroupMIB II.17 dot1dBridge Group Private Traps Public TrapsInterface Modular Managed Switch System, EDS-72610GGigabit Ethernet Interface Module, IM series PowerMechanical Optical Fiber Fast Ethernet Interface Module, IM seriesInterface Regulatory Approvals EnvironmentalService Information Following services are provided Moxa Internet ServicesSerial Number Problem Report FormProduct Return Procedure
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