Enterasys Networks 2H252-25R manual Index, Numerics

Page 63

Numerics

100BASE-T requirements 2-2

10BASE-T requirements 2-1

2H252-25R description of 1-1front panel 1-1

802.1p Port Priority introduction to 1-6

B

Broadcast Suppression introduction to 1-4

C

Cable specifications 100BASE-TX network 2-210BASE-T network 2-1

Chassis cover, removal of B-2COM port

pin assignments A-3Connecting to the network 3-9Connectivity

introduction to 1-2

D

Document conventions xiii

E

Environmental requirements A-2

Index

F

Flow control introduction to 1-5

Full Duplex Switched Ethernet, introduction to 1-3

G

Getting help 1-8

H

High speed interface module installation of B-9

I

Installation

High speed interface module location of B-9

in a rack 3-4

on a tabletop or shelf 3-3

Very High speed interface module location of B-9

L

LANVIEW LEDs 4-1

Local Management

introduction to 1-6

Index-1

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Contents 2H252-25R SmartSwitch Installation User’s Guide Page Page Class a ITE Notice FCC NoticeIndustry Canada Notice Vcci NoticeEnterasys NETWORKS, INC Program License Agreement Page Declaration of Conformity Page Contents Troubleshooting Figures Tables Using this Guide About This GuideStructure of this Guide Related Documents Guide uses the following conventions Document ConventionsPage Overview IntroductionRuntime IP Address Discovery ConnectivitySmartTrunk Full Duplex Switched EthernetRate Limiting Remote Monitoring RmonBroadcast Suppression Port/VLAN Redirect FunctionsFlow Control Garp Switch OperationOptional HSIMs and VHSIMs Switching Options11 802.1 Port Priority ManagementLanview Diagnostic LEDs Standards CompatibilityYear 2000 Compliant Your email address Getting Help10BASE-T Network Network Requirements100BASE-TX Network Unpacking the Device InstallationInstalling Options Installation Installing the DeviceTabletop or Shelf Installation Guidelines for Tabletop and Shelf InstallationsGuidelines for the Rackmount Installation Rackmount InstallationAttaching the Strain-Relief Bracket Strain-Relief Bracket Screws Rack Mounting the 2H252-25RRackmount Bracket Screws Redundant Primary AC outlets are On separate circuits Connecting PowerConnecting Twisted Pair Cables to Fixed Ports Connecting to the NetworkConnecting the Twisted Pair Segment Straight-Through Cable Completing the Installation Using Lanview TroubleshootingLanview LEDs PWR CPU FDX Local Management User’s Guide Troubleshooting Checklist2E253, 2H252, 2H253 SmartSwitch Series 2E253 Reset Button Using the Reset ButtonPage Specifications Device SpecificationsPhysical Properties Electrical Specifications Environmental RequirementsINPUT/OUTPUT Ports Regulatory Compliance COM Port Pinout AssignmentsPage Required Tools Optional Installations Mode Switch Bank SettingsRemoving the Chassis Cover Optional Installations and Mode Switch Bank Settings B-3 Screws Chassis Cover Front Panel Figure B-2 Mode Switch Location Setting the Mode Switches6Optional Installations and Mode Switch Bank Settings Locating SIMMs Simm UpgradeInstalling the Dram Simm Figure B-5 Hsim and Vhsim Connector Locations Installing Optional Hsim or Vhsim Interface ModulesPage Numerics IndexIndex-2