Cabletron Systems ELS10-26TX manual Reset Switch Status LEDs

Page 34

Unpacking and Installing Your ELS10-26

100BASE Ethernet Port

Reset Switch

Status LEDs

ELS10-26TX

PORT STATUS MODE

STATUS

STATUS

STATUS

STATUS

LINK STATUS

STATUS

STATUS

LINK STATUS

LINK STATUS

STATUS

LINK STATUS

STATUS

STATUS

STATUS

TX ACT

FDX MON

LINK

LINK

LINK

LINK

LINK

LINK

LINK

LINK

LINK

LINK

1

3

5

7

9

11

13

15

17

19

21

23

25

26

RX COL

100 USR

2

4

6

8

10

12

14

16

18

20

22

24

MON

27

FEPIM

10BASE-T/

100BASE-TX

STATUS

PWR

RESET

CPU

27

COM

2X

4X

6X

8X

10X

12X

14X

16X

18X

20X

22X

24X

MONX

26X


					Monitor Port
		Status Button			Monitor Port
Com		Port
Com		Port			100BASE Ethernet FEPIM Port

RJ45 Ethernet 10BASE-T Ports

Figure 2-1. ELS10-26 Front Panel

2-2

Image 34

Contents ELS10-26 User Guide Page FCC Notice DOC Notice Cabletron Software Program License Declaration of Conformity Contents Contents Monitoring and Managing Your ELS10-26Appendix a Technical Specifications ELS10-26 Diagnostics and TroubleshootingAppendix 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 Packet Capturing and Monitoring SmartSTACK 10 ELS10-26 Port 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 Help ELS10-26 Local Console Manager Exit or Logout EraseTraplog 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 Deleting an IP Address Displaying IP AddressesChanging 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 Location System NameCommunity Names Set Community Name Aging ParameterELS10-26 Management Tools Chapter Monitoring and Managing Your ELS10-26ELS10-26 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 PortNoRIP Option Changing a Community Name Setting the Baud Rate Setting a Reboot Time POWER-UP Diagnostics Chapter ELS10-26 Diagnostics and TroubleshootingPower-up LED Sequence Speciﬁc Power-up Tests Software Checksum ComparisonResponses to Failures AT POWER-UP Power-up Diagnostics ResultsStatus and Activity Indicators ELS10-26 Front Panel LEDs LED ELS10-26 does not Power UP TroubleshootingConnectivity Problems 2 ELS10-26 Has Rebooted 3 ELS10-26 Does Not Respond to NMSELS10-26 Diagnostics and Troubleshooting Physical Appendix a Technical Specifications ELS10-26 SpecificationsConnector Ports ElectricalEnvironmental Diagnostic LEDsStandard Support Regulatory Compliance Address Table SizeManagement Support Serial Cable PIN AssignmentsConnectors 10BASE-T PIN AssignmentsSTRAIGHT-THROUGH Wiring Pin Assignment aCrossover Wiring 5 4 3 RuleFE-100TX Fepim SpecificationsFE-100FX Cable Type Worst Case Budget Typical Budget Address table AlarmAddress AgentBpdu bridge protocol data unit BackboneBandwidth Bps bits per secondDatagram CongestionData link layer Data rate or speedEncode Full wire speedEncapsulation EntityIeee Intelligent bridge/switchIcmp Internet control message protocol InitializationIP Internet protocol InternetworkingInteroperability ISO International Standards OrganizationMbps megabits per second MAC media access controlMask MIB management information baseOSI Open Systems Interconnection Power budgetPropagation delay PacketProtocol Rarp reverse address resolution protocolService Protocol suiteSynchronous transmission SwitchSymbol Translating bridgeUpstream WAN wide area networkGlossary Index NumericsIndex RIP Wiring crossover A-6 Straight-through A-5