Enterasys Networks 2H252-25R instruction

2H252-25R

SmartSwitch 2200

Installation User’s Guide

FAST ETHERNET WORKGROUP SWITCH			2	4	6	8	10	12	14	16	18	20	22	24
		LED	1	3	5	7	9	11	13	15	17	19	21	23
		MODE
		RX-TX	2X	4X	6X	8X	10X	12X	14X	16X	18X	20X	22X	24X
		DPX-SPD
		PWR
2H252-25R	RESET	CPU
2H252-25R		COM
		COM

9034005-03

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Enterasys Networks manual 2H252-25R SmartSwitch Installation User’s Guide

Contents

2H252-25R SmartSwitch Installation User’s Guide Page Page Industry Canada Notice FCC NoticeVcci Notice Class a ITE Notice Enterasys NETWORKS, INC Program License Agreement Page Declaration of Conformity Page Contents Troubleshooting Figures Tables About This Guide Using this GuideStructure of this Guide Related Documents Guide uses the following conventions Document ConventionsPage Overview Introduction Runtime IP Address Discovery Connectivity SmartTrunk Full Duplex Switched Ethernet Broadcast Suppression Remote Monitoring RmonPort/VLAN Redirect Functions Rate Limiting Flow Control Garp Switch Operation 11 802.1 Port Priority Switching OptionsManagement Optional HSIMs and VHSIMs Standards Compatibility Lanview Diagnostic LEDsYear 2000 Compliant Your email address Getting Help 10BASE-T Network Network Requirements 100BASE-TX Network Unpacking the Device Installation Installing Options Tabletop or Shelf Installation Installing the DeviceGuidelines for Tabletop and Shelf Installations Installation Guidelines for the Rackmount Installation Rackmount Installation Attaching the Strain-Relief Bracket Strain-Relief Bracket Screws Rack Mounting the 2H252-25R Rackmount Bracket Screws Redundant Primary AC outlets are On separate circuits Connecting Power Connecting Twisted Pair Cables to Fixed Ports Connecting to the Network Connecting the Twisted Pair Segment Straight-Through Cable Completing the Installation Using Lanview Troubleshooting Lanview LEDs PWR CPU FDX Local Management User’s Guide Troubleshooting Checklist 2E253, 2H252, 2H253 SmartSwitch Series 2E253 Reset Button Using the Reset ButtonPage Device Specifications SpecificationsPhysical Properties Environmental Requirements Electrical SpecificationsINPUT/OUTPUT Ports Regulatory Compliance COM Port Pinout AssignmentsPage Required Tools Optional Installations Mode Switch Bank Settings Removing 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 Switches 6Optional Installations and Mode Switch Bank Settings Locating SIMMs Simm Upgrade Installing the Dram Simm Figure B-5 Hsim and Vhsim Connector Locations Installing Optional Hsim or Vhsim Interface ModulesPage Numerics Index Index-2