Cabletron Systems TRMMIM manual Chassis MGR, Protocol Stack, Snmp Agent, Network One, Network Two

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TRMMIM MIB Structure

The TRMMIM MIB consists of the following components:

Chassis MGR

The Chassis MGR MIB component contains most of the basic information about the TRMMIM, the chassis it is controlling, and the other modules installed in that chassis, including: chassis type, backplane type, number of slots, which module types and names are installed in which slots, the TRMMIM’s MIB component information (in the chCompTable), device and module names, hardware revision numbers, MAC and IP addresses, the current time and date, and information related to alarms, ring security, and TFTP download. The following groups from MIB-II are also included: system, interfaces, at, ip, icmp, udp, and snmp. The community names assigned to this MIB component provide the gateway that all SPMA applications use to access all information in the other components, even if those components have different community names; the Chassis MGR community names are the same as those assigned via Local Management.

LM

The TRMMIM LM, or Local Management, component contains the objects that provide out-of-band management via the Console port on the TRMMIM’s front panel. No objects from this component are used for remote management.

Protocol Stack

The Protocol Stack MIB component is the IP stack for in-band communication which provides the TRMMIM with its IP functionality.

SNMP Agent

The SNMP agent MIB component contains the objects that provide the TRMMIM with its IP functionality - essentially, those functions which allow the device to operate over a network - including functions such as ping, Telnet, and TFTP.

Network One, Network Two

The Network MIB components contain all of the objects related to basic Token Ring operation, including ring name, port counts, port enable and disable, ring state, ring speed, active monitor, information about each station inserted on the ring, error status, and packet, byte, and error counts. Also included are the objects related to the alarms function. The default community names for the Network MIB components will always be different from one another and from the default names assigned to all the other components; if you change community names, remember that no network component may ever share a community name with any other network component on the same device.

Note that the only fully implemented Network MIB component will be Network 1 - the one that applies to the ring of which the management device is a part. Each additional Network component - indexed 2, 3, 4, etc. - supplies only minimal, physical management for each independent ring installed in the same chassis.

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TRMMIM MIB Structure

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Contents Trmmim Page Virus Disclaimer Restricted Rights Notice Applicable to licenses to the United States Government onlyContents Chapter Alarm Configuration Chapter Ring MapChapter Statistics Chapter Ring Security Configuration Appendix a Trmmim MIB StructureContents Using the Trmmim User’s Guide TrmmimWhat’s not in the Trmmim Guide Introduction to Spma for the TrmmimConventions Screen DisplaysIntroduction to Spma for the Trmmim Using the Mouse ButtonGetting Help FTPTrmmim Firmware Introduction to Spma for the Trmmim Trmmim Firmware Using the Trmmim Hub View Using the Hub ViewUsing the Trmmim Hub View Navigating Through the Hub ViewHub View Front Panel Trmmim Hub ViewDevice Name UptimeTime and Date Device LocationUsing the Trmmim Hub View Using the Mouse in a Hub View Module Module Index FNB Bypass State Hub View Port Color Codes Port Display FormTotal Bytes ErrorsFrames Port TypeFNB Display Monitoring Hub Performance Using the Trmmim Hub View Checking Device Status and Updating Front Panel Info Name and LocationDate and Time Checking Module StatusContact Total RingsModule Name Speed FaultSpeed Fault Location ModulePort Name Admin StateChecking Port Status Module/PortChecking Station Status Link State TimeInsertion Trap Station Name VendorUpstream Neighbor/Downstream Neighbor Port Mapping Physical LocationPriority Reverse MACsChecking Ring Port Status Configuring Station Name, Location, or PriorityClass Fault State TimeMedia Fault Media TypeChecking Statistics Burst BytesLine AbortManaging the Hub Managing the Hub at the Device LevelFind MAC Address Setting the Polling Intervals 12. The Find MAC Address Window13. Trmmim Polling Intervals Contact StatusPort Operational State Device General StatusDevice Configuration StatisticsManaging the Hub at the Module Level Controlling Token Ring FNB Multiplexer ConnectionsINS Right Connect BoardLeft Connect BypassControlling Token Ring Speed Clearing the Module FNB Configuration Window SelectionsAuto AUT Controlling Token Ring MIM Management ModeEnabling All Ports on Token Ring Modules Management MGTManaging the Hub at the Port Level Converting a Station Port to a Ring-out PortEnabling and Disabling Station and Ring Ports Removing a Station from the Ring Ring Map From the icon From the command line stand-alone modeLaunching the Ring Map From the Hub ViewSelecting a Ring to Map Ring NameRing Map Name SpeedStations UtilizationViewing Station-specific Information Quick Info Popup WindowBoard and Port DropSetting a Station Name Performance and ErrorsSetting a Station Drop Viewing Management Station ConfigurationCommands Error Status Open StatusError Active MonitorSetting the Statistics Calculation Mode Error Report TimerViewing Ring-level Information Viewing the Error Table Set Calculation Mode WindowError Table Window Total Errors Isolating ErrorsNon-Isolating Errors Changing the Station Labels Viewing Device Information Setting the Map Poll Interval Device Information WindowRing Purges Viewing Beacon HistoryActive Monitor Changes Beacon EventsLast Beacon Type Longest BeaconLast Beacon Beacon Configuration 12. The Beacon Configuration Window Using the Find Options Searching by Station Name, MAC Address, Board/Port, or Drop 13. Sample Find WindowsFinding the Active Monitor on the Network Finding the Management Station on the Network Frames or Errors measured/Δ Time in seconds Accessing Other Spma Applications 14. Sample Find Highest and Lowest WindowsAlarm Configuration Spmarun e5alarms IP address community name Setting and Viewing Ring Alarms Alarm Configuration Setting and Viewing Station Alarms Setting a Ring Level AlarmAlarm Configuration Alarm Configuration Alarm Configuration Setting a Station Level Alarm Alarm Configuration Setting and Viewing Station Alarms Using Statistics StatisticsViewing the Ring Station List Spmarun e5stats IP Address community nameUpstream Addr Module and PortStn Name Downstream AddrUsing the Reverse MAC Button Monitoring Ring and Station StatisticsRefreshing the Station List Creating a Pie Chart Creating a Graph or Meter Click mouse button 1 on Protocols Ring and Station VariablesGeneral KBytesBurst Error Isolating ErrorsLine Errors AC ErrorNon-Isolating Errors Abort ErrorInternal Error Token Errors Frequency ErrorsStatistics Ring and Station Variables Ring Security Configuration About Ring SecurityLaunching the Security Configuration Window Ring Security ConfigurationSecurity Configuration Ring Selection window, -1, will appear Disallowed Station List Allowed Station ListAllowed Count Disallowed CountSecurity Mode Options Disable SecurityEnable Security Allowed/Disallowed List Configuration Buttons Configuring Security Building the Allowed List AutomaticallyDeleting Stations from the Allowed or Disallowed Lists Station Addition WindowClearing All Entries in the Allowed or Disallowed List Clear List WindowChanging the Ring Security Mode RemoveIetf MIB Support Trmmim MIB StructureSnmp Agent Chassis MGRProtocol Stack Network One, Network TwoBrief Word About MIB Components and Community Names TelnetTrmmim MIB Structure Index Index-2 Index-3 Index-4
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