Asante Technologies 1012 manual AsantéBridge Features, Snmp

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Introducing the AsantéBridge

AsantéBridge Features

Fujitsu SPARClite RISC processor providing line-speed

 

 

forwarding of data

 

Expandable memory and FLASH EPROM enable easy

 

 

upgrades to the bridge’s features and make the

 

 

AsantéBridge an “Applications Engine” for future inter-

 

 

networking technologies.This investment protection

 

 

guarantees that the AsantéBridge will be a valuable net-

 

 

work addition for years to come.

 

Controls and displays bridge parameters and statistics

 

 

via AsantéView In-Band, Out-of-Band, and VT100 termi-

 

 

nal interface

 

Supports the following:

 

4096 dynamically learned entries in the forwarding table

 

512 static entries in the forwarding table

 

10 address and packet type ranges in the filtering table

 

Spanning Tree Algorithm 802.1d

 

SNMP

IETF defined MIB for bridge management SNMP MIB I and II

Provides comprehensive LEDs for a at-a-glance monitor- ing of bridge parameters

Based on Fujitsu’s powerful SPARClite RISC processor, AsantéBridge 1012 forwards data at line speed, without interfer- ing with or degrading network performance of traffic crossing the bridge.The high performance RISC processor with expandable memory and FLASH EPROM make the AsantéBridge 1012 a power- ful “Application Engine” for future internetworking technologies. AsantéBridge 1012 also includes SNMP capabilities and is a com- plete plug-in replacement for users of the AsantéHub 1012’s cur- rent SNMP Module.The AsantéBridge option card is designed to fit into the expansion slot of the AsantéHub 1012.

AsantéBridge 1012 reinforces Asanté’s commitment to standards- based networking, supporting the following:

IEEE 802.3 for Ethernet

IETFdefined MIB for bridge management IEEE 802.1d bridge spanning tree algorithm

SNMP MIB I and II for standards-based bridge and hub management

Note:AsantéView 2.2 In-Band is required to manage the AsantéBridge 1012.

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Contents AsantéBridge Users’ Guide Trademarks Tell Us What You Think Page Table of Contents Setting Up Out-of-Band Links Configuring a Redundant LinkConnecting a VT100 Terminal Default Settings AsantéBridge 1012 Local ManagementList of Figures Figure C-4 Crossover RJ-45 Cable page C-4 Introduction Introduction About ThisManual Intended Audience Intended Audience Conventions Used In This ManualTechnical Support Tell Us What You ThinkQuick Start Quick Start Before YouStart Introducing the AsantéBridge Introducing AsantéBridgeBridging Between Two Segments Snmp AsantéBridge FeaturesFront Panel Quick ViewAsantéBridge Quick View Bridge External Port Status LED RJ45 Port ConnectorsBridge Spanning Tree Status LEDs Bridge Hub Port Status LEDs3in1 Port RJ21 Port ConnectorAsantéBridge 1012 Rear Panel Bridge External Port AUI Through/End DIP SwitchBridge External Port Link/Receive LED Bridge External Port Collision LEDAC Power Connector PC/Terminal DIP SwitchOn/Off Switch FanFlashing Interpreting LEDsInstalling the AsantéBridge Installing AsantéBridge 1012Preparing for the Installation Unpacking the AsantéBridge Basic Installation ProceduresTools Asante´Hub Positioning the AsantéBridgeRack-mounting the AsantéBridge Page Dividing the Network into Segments Connecting Two Segments to the AsantéBridgeAbout Spanning Trees Shown belowWhat You Need Connecting Devices to the AsantéBridgeUsing the front panel RJ45 ports Configuration Options Using the rear panel RJ21 connectorQuick Start Connecting to the Network Before You Start Connecting to the NetworkAbout Bridging About BridgingBridging between segments Simple Transparent BridgeAbout Bridging Like this Spanning TreeRedundant bridging Connecting to the BNC Port Using the 3in1 PortInterconnecting Hubs on Thin Ethernet Backbone Using the 3in1 PortInterconnecting Using Foirl Fiber Optic Inter-Repeater Link Connecting to the AUI PortInterconnecting to Thick Ethernet Backbone Connecting to the RJ45 in and Out Ports Connecting an In-Band Daisychaining 10BaseT Configuring a Redundant LinkChecking the Link An Example Configuration Configuring a Redundant LinkIf a Link Goes Down to the Main Hub If the Main Hub Goes DownInterconnecting Hubs Setting Up Out-of-Band LinksSetting Up Out-of-Band Links 10 Connecting the Asanté Management Station for Out-of-Band Distance Restrictions Recommended MethodThrough/End Switch Configuring Hub DIP SwitchesPC/Terminal Switch Connecting a VT100 Terminal Connecting a VT100 TerminalLists the factory default settings Default SettingsAsantéBridge 1012 Local Management AsantéBridge 1012 Local Management These functions, use the following flow chartBridge Diagnostics Bridge DiagnosticsLocal Management Main Menu Local ManagementLocal Management Menu System Local Management Help Window General Help MenuConfiguration Menu System Accessing the Configuration Menu systemConfiguration Menu System Reset System item is a command. Selecting this item Information Menu SystemPassword Menu Password MenuBridge Snmp agent menu has the following four submenus Snmp AgentParameters Menu System TCP/IP Parameters Menu TCP/IP Parameters MenuSoftware Update Menu Software Update MenuAbout the Software Update function Configuration Menu System Menu without taking any action 10 System Update Status WindowConfiguration Menu System 11 Snmp Trap Receiver Table Snmp Trap Receiver Table12 Snmp Community Name Table Snmp Community Name TableThis table allows you to control access to Snmp MIB objects 13 Out-of-Band Parameters Menu Out-of-Band Parameters MenuEnter control-z to return to the Configuration Menu 14 Bridge Parameters Menu Bridge Parameters Menu System15 Spanning Tree Bridge Parameters Menu Spanning Tree Bridge Parameters MenuActivity.To update the window, enter control-r 16 Spanning Tree Port Setting Menu Spanning Tree Port Setting MenuAbout Forwarding Bridge Forwarding TableExit returns you to the Bridge Parameters Menu About dynamic and static table entries Alphabetic portion of the field defines the type of entryAsantéBridge 1012 Local Management 18 Editing the Forwarding Table Using the Edit Function19 Searching for an Address Using the Search FunctionAbout the Filtering Table Bridge Filtering Table20 Bridge Filtering Table Configuration Menu System 21 Resetting the Bridge Resetting the BridgeMenu 22 Bridge Statistics Statistics Menu SystemSupport for Pre 10BaseT Devices Appendix a Support for Pre 10BaseT Devices Technical Specifications Appendix B Technical Specifications B-3 B-4 Pinouts and Cable Specifications RJ-45 to RJ-21 Pinouts Amphenol to Modular Jack Appendix C Pinouts and Cable SpecificationsC-3 RJ-45 to RJ-45 Crossover Cable RJ-45 Modular Jack to Wall Jack PinoutsTable C-1 AUI Pinouts AUI DB-15 PinoutsC-6 AsantéBridge 1012 Index LED Numerics Manual P/N