Cabletron Systems ELS10-26TX manual Index

Page 114

Index

disabling

 

 

 

bridging functions

3-6

ports 4-10

 

 

trunking

3-10, 3-14

displaying

 

 

 

baud rate

4-13

 

 

bridge functions

3-6

FastNET 10 status

 

4-4

IP addresses 3-4, 4-8, 4-11

MAC addresses

4-7

manufacturing

 

 

information

4-8

Document Conventions

1-3

dynamic entry

 

 

 

Bridge Address Table 1-10

E enabling

bridging functions 3-6Ethernet ports 4-10trunking functions 3-9

environmental specifications A-2erase configuration 3-2Ethernet port statistics 4-3

F

FastNET 10

management tools

4-1

 

FastNET 10

 

 

 

 

Bridge Address Table

1-9

certification

A-3

 

 

managing of

4-9

 

 

power-up diagnostics

5-1

sample applications

1-11,

1-12

 

 

 

specifications

A-1

 

 

statistics

4-1

 

 

 

FastNET 10 diagnostics

5-1

FE-100FX

 

 

 

 

transmitter power

A-8

 

Fiber connection

 

 

 

SC to SC

2-13

 

 

I

IP addresses

assigning

3-3

deleting

3-4

displaying 3-4, 4-8, 4-11

IP subnet mask,

changing 3-5,4-12

L

LCM

connecting

2-9

 

description of 1-18,4-1

LCM command syntax

1-19

LCM commands

 

addresses display

4-6, 4-10

bridge

3-5

 

 

community

3-18, 4-12

disable

4-10

 

enable

4-10

 

erase

3-2

 

 

exit 1-22

 

 

ident

4-8

 

 

ipaddr

3-4,4-8

 

reboot

4-14

 

status

4-4

 

 

trunk

3-9

 

 

LED sequence

 

 

power-up

5-1

 

Local Console Manager. See LCM 1-18,4-1

local traffic defined 1-8

M

MAC addresses, displaying

4-7

management tools

4-1

 

manufacturing information,

displaying

4-8

 

Meaning 2-3

 

 

MIB variables, modifying

3-20

modifying

 

 

MIB variables

3-20

 

I-2

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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 PortNoRIP 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 Physical Appendix a Technical Specifications ELS10-26 SpecificationsConnector Ports ElectricalDiagnostic LEDs EnvironmentalStandard Support Regulatory Compliance Address Table SizeManagement Support 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 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

ELS10-26TX specifications

Cabletron Systems ELS10-26TX is a high-performance Ethernet switch designed to meet the demands of expanding network architectures. This switch is particularly noted for its robust features, making it suitable for various applications, from small business environments to larger enterprise settings.

One of the main features of the ELS10-26TX is its ability to support 10/100 Mbps auto-sensing Ethernet connections. This versatility allows it to interface seamlessly with existing networks, accommodating both older systems and newer high-speed devices. Its 26 ports provide ample connectivity for a range of devices, enabling users to connect multiple workstations, printers, and servers without any compromise on network performance.

The ELS10-26TX utilizes advanced switching technology, which enables it to dynamically manage data traffic across all connected devices. By employing store-and-forward switching techniques, the device reduces latency while preventing data collisions. This is particularly beneficial in environments where heavy traffic is common, as it ensures reliable communication and efficient data transfer.

In terms of its physical characteristics, the ELS10-26TX features a compact design that allows for easy integration into existing network setups. Its robust hardware ensures durability and longevity, making it a reliable choice for organizations that require uninterrupted network service. Additionally, it supports rack-mountable installation, providing flexibility for various deployment scenarios.

The switch also includes essential management features, such as VLAN support, which allows organizations to segment their networks for improved security and traffic management. With Quality of Service (QoS) capabilities, the ELS10-26TX can prioritize critical data traffic, ensuring that essential applications receive the necessary bandwidth for optimal performance.

Security is another notable characteristic of the ELS10-26TX. The device incorporates several security measures to protect the network from unauthorized access and potential threats. These include port security features, which restrict access to individual switch ports, and network management tools that facilitate monitoring and auditing of network activity.

In summary, the Cabletron Systems ELS10-26TX is a versatile and feature-rich Ethernet switch that can significantly enhance network connectivity and performance. Its combination of speed, management capabilities, and security features makes it suitable for a wide array of network configurations, ensuring that it meets the evolving needs of organizations today and into the future.
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