Cabletron Systems EMM-E6 manual Setting Front Panel Redundancy

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Front Panel Redundancy

NOTES

The spmarun script invoked ﬁrst in the above command temporarily sets the environment variables SPMA needs to operate; be sure to use this command any time you launch an application from the command line. This script is automatically invoked when you launch an application from the icon menu or from within the Hub View.

If you wish to conﬁgure a redundant circuit, be sure to use a community name with at least Read/Write access. If you only wish to view current settings, a community name with Read access will be sufﬁcient.

If there is a hostname mapped to your EMM-E6’s IP address, you can use <hostname> in place of <IP address> to launch this application. Please note, however, that the hostname is not the same as the device name which can be assigned via Local Management and/or SPMA; you cannot use the device name in place of the IP address.

The Front Panel Redundancy window, Figure 8-1, will appear.

Figure 8-1. Front Panel Redundancy Window

Conﬁguring a Redundant Circuit

To conﬁgure a redundant circuit for the front panel:

NOTE

Make sure that the Disable option at the top of the window is selected; front panel redundancy must be disabled when you edit redundancy settings.

8-2	Setting Front Panel Redundancy

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Contents EMM-E6 Page Virus Disclaimer Restricted Rights Notice Contents Chapter Source Addressing Chapter SecurityChapter Front Panel Redundancy Appendix a EMM-E6 MIB StructureContents Using the EMM-E6 User’s Guide IntroductionUsing the EMM-E6 User’s Guide What’s not in the EMM-E6 User’s Guide UPSConventions Screen Displays Window ConventionsUsing the Mouse ButtonGetting Help EMM-E6 Firmware Year 2000 ComplianceUsing the EMM-E6 Hub View Using the Hub ViewNavigating Through the Hub View Hub View Front PanelDevice Name UptimeDate and Time Device LocationUsing the EMM-E6 Hub View EMM-E6 Ports Display Using the Mouse in a Hub View Module Brim PortsHub View Port Color Codes Port Display FormMonitoring Hub Performance Port Display Form Trafﬁc ErrorsLoad CollisionsFrame Sizes ProtocolsPort Type Using the EMM-E6 Hub View Name and Location Checking Device Status and Updating Front Panel InfoContact Checking Network Status Chassis TypeName Active UsersChecking Module Status Module TypeChecking Port Status Link StatusStatus Media TypeViewing the IP Address Table Topology TypeLaunching the Global Find MAC Address Tool Checking StatisticsUsing the EMM-E6 Hub View Avg Packet Size Received BytesTotal Packets Broadcast PacketsCRC Errors Total ErrorsAlignment Errors OOW CollisionsRunt Frames Giant FramesViewing the Port Source Address List Protocols/Frames StatisticsUsing the EMM-E6 Hub View Setting the Polling Intervals Managing the HubContact Status Device General StatusPort Operational State Conﬁguring FNB ConnectionsDevice Conﬁguration StatisticsConﬁguring RIC MIM Connections To conﬁgure FNB connectivity for an individual port Setting a Port’s Trunk Type 15. Tpxmim Channel Selection WindowTo change a port’s topology status Enabling/Disabling MIM Ports Alarm Conﬁguration From the icon Using Alarm ConﬁgurationFrom the command line stand-alone mode From the Hub ViewConﬁguring Alarms CRCSetting Repeater Alarms BroadcastSetting and Changing Alarms Set Repeater Alarms WindowSetting Module and Port Alarms Setting Module AlarmsSet Module Alarms Window Set the Status to EnabledSetting Port Alarms Set Port Alarms WindowSet the Status to Enabled Alarm Conﬁguration Setting Module and Port Alarms What is a Segmentation Trap? Link/Seg TrapsWhat is a Link Trap? Enabling and Disabling Link/Seg TrapsSpmarun r4hwtr IP address community name Conﬁguring Link/Seg Traps for the Repeater Viewing and Conﬁguring Link/Seg Traps for Hub ModulesModule Traps Window Viewing and Conﬁguring Link/Seg Traps for Ports Port Traps WindowLink/Seg Traps Link/Seg Traps Enabling and Disabling Link/Seg Traps Setting Network Circuit Redundancy Repeater RedundancyConﬁguring a Redundant Circuit Spmarun r4red IP address community nameChannel X Redundancy Window Add Circuit Address Window Repeater Redundancy Monitoring Redundancy To set the Poll IntervalSource Addressing Displaying the Source Address ListDisplaying the Source Address List Source Addressing Setting the Hash Type Setting the Aging TimeLocking Source Addresses Source Address Locking on Older Devices Conﬁguring Source Address Traps Repeater-level Traps Module- and Port-level Traps Source Addressing Finding a Source Address Port Source Address Traps WindowClick on to exit the window Security What is LANVIEWSECURE? Spmarun r4sec IP address SU community nameSecure address assignment New deﬁnitions for station and trunk portsTrunk port security Conﬁgurable violation response Newest Lanviewsecure FeaturesContinuous learning mode Full or partial security against eavesdroppingSecurity on Non-LANVIEWSECUREMIMs Learned addresses resetForced non-secure status Conﬁguring Security Security To assign secure addresses to a port Addresses Window Boards with Multiple Caches Add MAC Address WindowResetting Learned Addresses Tips for Successfully Implementing Eavesdropper ProtectionEnabling Security and Traps Security Repeater-level Security and Traps Channel X Security WindowModule-level Security and Traps Channel X Module Security Window Port-level Security and Traps Channel X Port Security WindowSecurity Setting Front Panel Redundancy Front Panel RedundancySetting Front Panel Redundancy Add Circuit Address Window Front Panel Redundancy Setting Front Panel Redundancy Ietf MIB Support EMM-E6 MIB StructureMIB Components Chassis MGRRepeater One, Repeater Two, and Repeater Three Host ServicesIP Services Ctron Use OnlyMIB Navigator Rmon DefaultDistributed LAN Monitor Rmon HostBrief Word About MIB Components and Community Names EMM-E6 MIB Structure Index Index-2 Index-3 Index Index-4

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