Cabletron Systems ELS10-26TX manual Setting a Reboot Time

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Monitoring and Managing Your ELS10-26

To change the baud rate setting, at the LCM prompt:

1.Type baud <baud rate>

For example, baud 9600 would set the baud rate to 9600. LCM responds:

Baud rate is 9600.

4.5.6 Setting a Reboot Time

You can enter the number of seconds the ELS10-26 waits before rebooting. At the LCM prompt:

1.Type reboot <time interval>

For example, reboot 60

LCM responds:

Reboot pending in 59 seconds.

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Contents ELS10-26 User Guide Page FCC Notice DOC Notice Cabletron Software Program License Declaration of Conformity Contents Contents Monitoring and Managing Your ELS10-26ELS10-26 Diagnostics and Troubleshooting Appendix a Technical SpecificationsAppendix B Glossary Contents Viii Chapter Introduction About this Manual Getting Help BBSDocument Conventions Related Documentation Overview ELS10-26TX Front PanelSmartSTACK 10 ELS10-26 Architecture Store and Forward Switching OSI Reference ModelTypical Switching Application Discarding Local TrafﬁcSpanning Tree Algorithm SmartSTACK 10 ELS10-26 Bridge Address TableIntroduction SmartSTACK 10 ELS10-26 Port Monitoring Packet Capturing and MonitoringSmartSTACK 10 ELS10-26 Sample Applications SmartSTACK 10 ELS10-26 Trunking SmartSTACK 10 ELS10-26 Trunking with 10 Mbps PortsSmartSTACK 10 ELS10-26 Fast Ethernet SmartSTACK 10 ELS10-26 Backbone ConﬁgurationSmartSTACK 10 ELS10-26 Trunking with 100 Mbps Ports Virtual Workgroups Trafﬁc Workgroup a Workgroup B Local Console Manager Command Syntax Conventions Basic LCM Commands HelpELS10-26 Local Console Manager Erase Exit or LogoutTraplog Chapter Unpacking and Installing Your ELS10-26 ELS10-26 Front PanelReset Switch Status LEDs ACT Installing AN Fepim Describes the ELS10-26 buttonsInstalling an Fepim Installing the ELS10-26 Rack-mounting an ELS10-26Attaching Rackmount Brackets Checking the POWER-UP Diagnostics Sequence Connecting the Local Console Manager Connecting to the NetworkConnecting UTP Cables 10BASE-T/ 100BASE-TXConnecting a UTP Segment to the FE-100TX Cable Pinouts RJ45 Crossover CableFE-100TX Crossover Switch Connecting a Multimode Segment to the FE-100FX Fiber Optic Network ConnectionFE-100FX Port Unpacking and Installing Your ELS10-26 Unpacking and Installing Your ELS10-26 Chapter Configuring Your ELS10-26 Spectrum Spel SpmaAssigning IP Addresses Type ipaddr PORT-NUMBER IP Address Displaying IP Addresses Deleting an IP AddressChanging a Subnet Mask Enabling Bridging To change the subnet mask, at the LCM promptDisabling Bridging Displaying Bridging FunctionsEnabling Trunking Trunk Groups Trunk ConnectionsTrunk Groups Disabling Trunking Displaying Trunking Status Display could look like the followingEnabled, Rip listening Enabling Port Monitoring Disabling Monitoring Displaying Monitoring StatusEnabled, Rip listening Defining and Deleting Workgroups Deﬁning Virtual WorkgroupsLCM responds with the following display Assigning a Community Name Configuring BROADCAST/MULTICAST Storm Protection Modifying MIB Variables System ContactSystem Name System LocationCommunity Names Set Community Name Aging ParameterChapter Monitoring and Managing Your ELS10-26 ELS10-26 Management ToolsELS10-26 Statistics Gathering Statistics System StatisticsEthernet Port Statistics Using LCM to Check ELS10-26 Status Displaying StatusEnabled, Rip listening Displaying MAC Addresses To display all MAC addresses, at the LCM prompt Displaying Manufacturing Information LCM would displayUsing LCM to Manage the ELS10-26 Managing the ELS10-26Disabling a Port Enabling a Port NoRIP Option Changing a Community Name Setting the Baud Rate Setting a Reboot Time Chapter ELS10-26 Diagnostics and Troubleshooting POWER-UP DiagnosticsPower-up LED Sequence Speciﬁc Power-up Tests Software Checksum ComparisonPower-up Diagnostics Results Responses to Failures AT POWER-UPStatus and Activity Indicators ELS10-26 Front Panel LEDs LED Troubleshooting ELS10-26 does not Power UPConnectivity Problems 2 ELS10-26 Has Rebooted 3 ELS10-26 Does Not Respond to NMSELS10-26 Diagnostics and Troubleshooting Appendix a Technical Specifications ELS10-26 Specifications Connector PortsPhysical ElectricalDiagnostic LEDs EnvironmentalStandard Support Address Table Size Management SupportRegulatory Compliance Serial Cable PIN AssignmentsConnectors 10BASE-T PIN AssignmentsSTRAIGHT-THROUGH Wiring Pin Assignment aCrossover Wiring 5 4 3 RuleFepim Specifications FE-100TXFE-100FX Cable Type Worst Case Budget Typical Budget Alarm AddressAddress table AgentBackbone BandwidthBpdu bridge protocol data unit Bps bits per secondCongestion Data link layerDatagram Data rate or speedFull wire speed EncapsulationEncode EntityIntelligent bridge/switch Icmp Internet control message protocolIeee InitializationInternetworking InteroperabilityIP Internet protocol ISO International Standards OrganizationMAC media access control MaskMbps megabits per second MIB management information basePower budget Propagation delayOSI Open Systems Interconnection PacketRarp reverse address resolution protocol ServiceProtocol Protocol suiteSwitch SymbolSynchronous transmission Translating bridgeUpstream WAN wide area networkGlossary Index NumericsIndex RIP Wiring crossover A-6 Straight-through A-5