Cabletron Systems TRMMIM manual Setting and Viewing Ring Alarms

Page 83

Alarm Configuration

Setting and Viewing Ring Alarms

To view or set ring-level alarms, highlight the appropriate interface (network),

then click mouse button 1 on ; the Ring Alarms window, Figure 4-2, will appear.

Figure 4-2. The Ring Alarms Window

The alarm Timebase entered here applies to all enabled alarms at both the ring and station levels; this is the interval (in seconds) over which the selected variable(s) will be counted for comparison to the threshold values. For example, if the Ring Purges alarm is enabled, the threshold is set at 70, and the timebase is set to 10 seconds, the TRMMIM will generate an alarm if 70 ring purges are detected on the ring as a whole within a 10-second time period.

NOTE

Alarm conditions which occur over the span of two timebase intervals will not be detected, even if the threshold is crossed within a period of time that is less than or equal to the defined timebase interval. For example, if you set your timebase to 10 seconds and an alarm threshold to 50, an alarm will be generated if 50 of the specified events are detected within a specific 10-second interval defined by the device. If, however, those 50 events occur in any 10-second time frame which straddles two device-defined intervals — say, 25 in the last five seconds of one interval, and 25 in the first five seconds of the following interval — that condition will not be detected, and no alarm will be generated.

Setting and Viewing Ring Alarms

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Contents Trmmim Page Virus Disclaimer Applicable to licenses to the United States Government only Restricted Rights NoticeContents Chapter Statistics Chapter Alarm ConfigurationChapter Ring Map Appendix a Trmmim MIB Structure Chapter Ring Security ConfigurationContents Trmmim Using the Trmmim User’s GuideIntroduction to Spma for the Trmmim What’s not in the Trmmim GuideScreen Displays ConventionsIntroduction to Spma for the Trmmim Button Using the MouseFTP Getting HelpTrmmim Firmware Introduction to Spma for the Trmmim Trmmim Firmware Using the Hub View Using the Trmmim Hub ViewNavigating Through the Hub View Using the Trmmim Hub ViewTrmmim Hub View Hub View Front PanelDevice Location UptimeTime and Date Device NameUsing the Trmmim Hub View Using the Mouse in a Hub View Module Module Index FNB Bypass State Port Display Form Hub View Port Color CodesPort Type ErrorsFrames Total BytesFNB Display Monitoring Hub Performance Using the Trmmim Hub View Name and Location Checking Device Status and Updating Front Panel InfoTotal Rings Checking Module StatusContact Date and TimeModule Speed FaultSpeed Fault Location Module NameModule/Port Admin StateChecking Port Status Port NameInsertion Trap Checking Station StatusLink State Time Upstream Neighbor/Downstream Neighbor Station NameVendor Reverse MACs Physical LocationPriority Port MappingConfiguring Station Name, Location, or Priority Checking Ring Port StatusMedia Type Fault State TimeMedia Fault ClassChecking Statistics Abort BytesLine BurstFind MAC Address Managing the HubManaging the Hub at the Device Level 12. The Find MAC Address Window Setting the Polling IntervalsContact Status 13. Trmmim Polling IntervalsStatistics Device General StatusDevice Configuration Port Operational StateControlling Token Ring FNB Multiplexer Connections Managing the Hub at the Module LevelINS Bypass BoardLeft Connect Right ConnectClearing the Module FNB Configuration Window Selections Controlling Token Ring SpeedManagement MGT Controlling Token Ring MIM Management ModeEnabling All Ports on Token Ring Modules Auto AUTEnabling and Disabling Station and Ring Ports Managing the Hub at the Port LevelConverting a Station Port to a Ring-out Port Removing a Station from the Ring Ring Map From the Hub View From the command line stand-alone modeLaunching the Ring Map From the iconRing Name Selecting a Ring to MapRing Map Utilization SpeedStations NameQuick Info Popup Window Viewing Station-specific InformationDrop Board and PortPerformance and Errors Setting a Station NameViewing Management Station Configuration Setting a Station DropCommands Open Status Error StatusActive Monitor ErrorViewing Ring-level Information Setting the Statistics Calculation ModeError Report Timer Set Calculation Mode Window Viewing the Error TableError Table Window Isolating Errors Total ErrorsNon-Isolating Errors Changing the Station Labels Viewing Device Information Device Information Window Setting the Map Poll IntervalBeacon Events Viewing Beacon HistoryActive Monitor Changes Ring PurgesLast Beacon Last Beacon TypeLongest Beacon Beacon Configuration 12. The Beacon Configuration Window Using the Find Options 13. Sample Find Windows Searching by Station Name, MAC Address, Board/Port, or DropFinding the Active Monitor on the Network Finding the Management Station on the Network Frames or Errors measured/Δ Time in seconds 14. Sample Find Highest and Lowest Windows Accessing Other Spma ApplicationsAlarm Configuration Spmarun e5alarms IP address community name Setting and Viewing Ring Alarms Alarm Configuration Setting a Ring Level Alarm Setting and Viewing Station AlarmsAlarm Configuration Alarm Configuration Alarm Configuration Setting a Station Level Alarm Alarm Configuration Setting and Viewing Station Alarms Statistics Using StatisticsSpmarun e5stats IP Address community name Viewing the Ring Station ListDownstream Addr Module and PortStn Name Upstream AddrRefreshing the Station List Using the Reverse MAC ButtonMonitoring Ring and Station Statistics Creating a Pie Chart Creating a Graph or Meter Click mouse button 1 on KBytes Ring and Station VariablesGeneral ProtocolsAC Error Isolating ErrorsLine Errors Burst ErrorInternal Error Non-Isolating ErrorsAbort Error Frequency Errors Token ErrorsStatistics Ring and Station Variables About Ring Security Ring Security ConfigurationRing Security Configuration Launching the Security Configuration WindowSecurity Configuration Ring Selection window, -1, will appear Disallowed Count Allowed Station ListAllowed Count Disallowed Station ListEnable Security Security Mode OptionsDisable Security Allowed/Disallowed List Configuration Buttons Building the Allowed List Automatically Configuring SecurityStation Addition Window Deleting Stations from the Allowed or Disallowed ListsClear List Window Clearing All Entries in the Allowed or Disallowed ListRemove Changing the Ring Security ModeTrmmim MIB Structure Ietf MIB SupportNetwork One, Network Two Chassis MGRProtocol Stack Snmp AgentTelnet Brief Word About MIB Components and Community NamesTrmmim MIB Structure Index Index-2 Index-3 Index-4
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