Module and Port, Stn Name, Upstream Addr | Cabletron Systems TRMMIM

Statistics

Figure 5-2. Ring and Station Statistics Window

The Ring and Station Statistics window lists each active station on the ring; the following information is provided for each station:

MAC Address

Displays the station’s MAC or hardware address. MAC addresses are usually factory set and cannot be changed. (The MAC address will be displayed in Token Ring format.)

Module and Port

Provides the station’s location in the MMAC chassis by module and port number. If module and port equal 0, the station is not physically connected to the monitored device (e.g., it is connected via a ring in or ring out port).

Vendor

Displays the name of the station’s manufacturer.

Stn Name

Displays the name assigned to the station.

Upstream Addr

Displays the MAC or physical address of the station’s nearest active upstream neighbor (NAUN).

Downstream Addr

Displays the MAC or physical address of the station’s downstream neighbor.

Viewing the Ring Station List

5-3

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Cabletron Systems TRMMIM manual Module and Port, Stn Name, Upstream Addr, Downstream Addr

Contents

Trmmim Page Virus Disclaimer Applicable to licenses to the United States Government only Restricted Rights Notice Contents Chapter Alarm Conﬁguration Chapter Ring MapChapter Statistics Appendix a Trmmim MIB Structure Chapter Ring Security Conﬁguration Contents Trmmim Using the Trmmim User’s Guide Introduction to Spma for the Trmmim What’s not in the Trmmim Guide Screen Displays Conventions Introduction to Spma for the Trmmim Button Using the Mouse FTP Getting Help Trmmim Firmware Introduction to Spma for the Trmmim Trmmim Firmware Using the Hub View Using the Trmmim Hub View Navigating Through the Hub View Using the Trmmim Hub View Trmmim Hub View Hub View Front Panel Time and Date UptimeDevice Name Device Location Using the Trmmim Hub View Using the Mouse in a Hub View Module Module Index FNB Bypass State Port Display Form Hub View Port Color Codes Frames ErrorsTotal Bytes Port Type FNB Display Monitoring Hub Performance Using the Trmmim Hub View Name and Location Checking Device Status and Updating Front Panel Info Contact Checking Module StatusDate and Time Total Rings Speed Fault Location Speed FaultModule Name Module Checking Port Status Admin StatePort Name Module/Port Checking Station Status Link State TimeInsertion Trap Station Name VendorUpstream Neighbor/Downstream Neighbor Priority Physical LocationPort Mapping Reverse MACs Conﬁguring Station Name, Location, or Priority Checking Ring Port Status Media Fault Fault State TimeClass Media Type Checking Statistics Line BytesBurst Abort Managing the Hub Managing the Hub at the Device LevelFind MAC Address 12. The Find MAC Address Window Setting the Polling Intervals Contact Status 13. Trmmim Polling Intervals Device Conﬁguration Device General StatusPort Operational State Statistics Controlling Token Ring FNB Multiplexer Connections Managing the Hub at the Module Level INS Left Connect BoardRight Connect Bypass Clearing the Module FNB Conﬁguration Window Selections Controlling Token Ring Speed Enabling All Ports on Token Ring Modules Controlling Token Ring MIM Management ModeAuto AUT Management MGT Managing 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 Launching the Ring Map From the command line stand-alone modeFrom the icon From the Hub View Ring Name Selecting a Ring to Map Ring Map Stations SpeedName Utilization Quick Info Popup Window Viewing Station-speciﬁc Information Drop Board and Port Performance and Errors Setting a Station Name Viewing Management Station Conﬁguration Setting a Station Drop Commands Open Status Error Status Active Monitor Error Setting the Statistics Calculation Mode Error Report TimerViewing Ring-level Information Set Calculation Mode Window Viewing the Error Table Error Table Window Isolating Errors Total Errors Non-Isolating Errors Changing the Station Labels Viewing Device Information Device Information Window Setting the Map Poll Interval Active Monitor Changes Viewing Beacon HistoryRing Purges Beacon Events Last Beacon Type Longest BeaconLast 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 Drop Finding 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 Applications Alarm Conﬁguration Spmarun e5alarms IP address community name Setting and Viewing Ring Alarms Alarm Conﬁguration Setting a Ring Level Alarm Setting and Viewing Station Alarms Alarm Conﬁguration Alarm Conﬁguration Alarm Conﬁguration Setting a Station Level Alarm Alarm Conﬁguration Setting and Viewing Station Alarms Statistics Using Statistics Spmarun e5stats IP Address community name Viewing the Ring Station List Stn Name Module and PortUpstream Addr Downstream Addr Using 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 General Ring and Station VariablesProtocols KBytes Line Errors Isolating ErrorsBurst Error AC Error Non-Isolating Errors Abort ErrorInternal Error Frequency Errors Token Errors Statistics Ring and Station Variables About Ring Security Ring Security Conﬁguration Ring Security Conﬁguration Launching the Security Conﬁguration Window Security Conﬁguration Ring Selection window, -1, will appear Allowed Count Allowed Station ListDisallowed Station List Disallowed Count Security Mode Options Disable SecurityEnable Security Allowed/Disallowed List Conﬁguration Buttons Building the Allowed List Automatically Conﬁguring Security Station Addition Window Deleting Stations from the Allowed or Disallowed Lists Clear List Window Clearing All Entries in the Allowed or Disallowed List Remove Changing the Ring Security Mode Trmmim MIB Structure Ietf MIB Support Protocol Stack Chassis MGRSnmp Agent Network One, Network Two Telnet Brief Word About MIB Components and Community Names Trmmim MIB Structure Index Index-2 Index-3 Index-4