Appendix a Understanding Snmp, Agent | ADTRAN 1202076L1#DC guide

Appendix A Understanding SNMP

As local area network (LAN) environments became standardized over the past ten years, multi-vendor equipment grew with competition. It became necessary to manage the various vendor equipment from a sin- gle control console. Thus, the SNMP emerged as the standard for man- aging commercial TCP/IP networks.

The term SNMP broadly refers to the message protocols used to ex- change information between the network and the managed devices, as well as to the structure of network management databases.

Basic Components

SNMP has three basic components: Network Manager, Agent, and MIB.

Network Manager

This is a control program that collects, controls, and presents data perti- nent to the operation of the network devices. It resides on a network management station.

Agent

This is a control program that responds to queries and commands from the network manager and returns requested information or invokes configuration changes initiated by the manager. It resides in each net- work device.

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TSU 600 User Manual

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ADTRAN 1202076L1#DC, 1202076L2#DC user manual Appendix a Understanding Snmp, Basic Components, Network Manager, Agent

Contents

Part Numbers 1202076L1 1202076L1#DC 1202076L2 1202076L2#DC TSU TSU 600e Trademarks Year 2000 Compliance REN/SOC FIC Usoc Page Canadian Emissions Requirements Canadian Equipment Limitations Affidavit Requirements for Connection To Digital Services Page Page Important Safety Instructions Warranty and Customer Service Table of Contents Configuration Menu OperationStatus Menu Loopback Tests Table of Contents TSU 600 Option Modules List of Figures List of Figures List of Tables List of Tables Introduction TSU 600 OverviewProduct Description Standard Features in the TSU Module Name Description TSU Option Modules TSU 600 Option Modules Option Module Architecture Router, PBX, Video Conferencing Application TSU 600 Configuration Applications Drop and Insert, Voice, and Router Application Drop and Insert, Voice, and Router Application Set Up Adtran Shipments Include InstallationUNPACK, INSPECT, Power UP Receipt Inspection Example Power ConnectionDC Powered Units Backup Power Supply 600e only Step Action Installing and Replacing the Power Supply Grounding Instructions 1a.TSU 600 Rear Panel Identification of Rear Panel Layout 1b.TSU 600 with DC Power Rear Panel 1c.TSU 600e Rear Panel 1d.TSU 600e with DC Power Rear Panel Chain Port Output TSU 600 InterfacesNetwork Test Interface Control Port Input Option Slot Arrangement 10BaseT Interface 600e onlySlot Power-up Testing SlotsSelf-Test Set User Passcode InitializationBoard level tests Unit level tests Set Control Port Chain-In PCChain In/Chain Out Normal Power-Up Procedure Front Panel Operation CSU Status LEDs If the LED is illuminated red , one or both If the LED is illuminated green , all installedModule Status LEDs System green TSU 600 Front Panel Layout General Menu Operation Operation Keys Example of Basic Front Panel Menu Travel Selecting and Activating a Menu Item Editing the Data Field Step Action Result Exit Any Menu Field Operation Or Display Display Only Data Fields Module Slots, TSU Data Port Identification Front Panel Menu Structure Alternate Methods of Control Watch PRO Adtran PC ProgramWatch PRO/LAN Connection Watch PRO/EIA-232 Connection Connect the PC Com port to the Chain-In port on Telnet Connection Terminal Mode Connection Operation Complete Status Menu Status Menu Network Interface Performance Report Network Performance Reports NI Perf Rpts Network Interface Errors NI Errors View History Active Alarms Clear Port Alarm Port StatusRemote Port PS Status 600e only Enet Status 600e only Configuration Menu Configuration Menu Network NI Network NI Menu ItemsXmit PRM BIT Stuffing SET LBOInband Lpbck Network Timing TSU 600 Clock Sources DTE Timed Clock Source BR1TE Slot DTE Timing Internal Clock Source Internal Timing Secondary Clock Source Secondary Timing Normal CSU Normal CSU Timing Unit Menu CTL Auto Map Exchange Map Xchng MenuMAP In Use AB Menu OFF DS0 Map a and DS0 Map B Menu Copy a TempCreate Temp Apply Temp a Review MAPReview Temp Edit Temp Create Temp Selection Screen Port Configuration Port Config Configuration Menu Utility Menu Tree Utility Menu Enter Passcode from Other Menus Factory RestoreTime/Date Set Passcode No Passcode Desired Automatic Time-out FeatureUnit ID Change/Set a Passcode Enet Address 600e only CMD ModeSoftware Revision Software Rev Port Utility Test Menu Test Menu Loopback Tests Network Tests Network Interface Loopbacks Local Loopbck Ansi FDL LLB Remote LoopbkATT In-Band LLB Ansi FDL PLB Test Pattern Pattern DescriptionQrss Pattern Sync Pattern ResultBES SES Run Self-Test Port Tests Cancel Tests Main Menu Telnet/Terminal Menus DS0 Maps Configuration Menu Status, Config, Util, and Test Menu Options Initializing the Temp Map Step Action Editing the Temp Map Applying the Temp MapReviewing Maps Remote Menu Access Management ConfigurationUnit Access Table Delete Unit Modify Unit Default Unit Passcode Snmp Read CommunitySnmp Read/Write Community System Location Snmp Trap CommunitySystem Name System Contact Quit Session Flash Download Telnet/Terminal Menus Agent Appendix a Understanding SnmpBasic Components Network Manager Message Commands Snmp Trap Configuration TSU 600 Snmp Access Snmp MIB Files Snmp MIB Browser Configuration Appendix B Understanding TR-08 Table B-1. Alarm Conditions FelpOOF TR-08 Channel Number Port TR-08 DS0 Conversion TableTable B-2.TR-08 DS0 Conversion Table DS0 Appendix B. Understanding TR-08 Network Connections WiringNetwork Pinouts Network Control In/Chain Chain-in ConnectionsTable C-2.Control In/Chain In Pinout Chain-Out Chain-out ConnectionsTable C-3. Chain-Out Pinout 10BaseT 600e only 10BaseT Connections10BaseT Ethernet Alarm Messages Network Interface NI System MessagesMessage Description Status Messages Network Interface NI Specifications Electrical SpecificationsT1/FT1 Interface Compatibility Management InterfacesOption Slot Interface Environmental Specifications Appendix E. Specifications Numerics Index 600 Index-3 Index-4 61202076L1-1 Index-5 Index-6 61202076L1-1 Presales Inquiries and Applications Support Post-Sale SupportRepair and Return