Cisco Systems Cisco ME 3400 manual Verifying Switch Operation, Installing the Switch

Page 29

Chapter 2 Switch Installation

Verifying Switch Operation

Before you connect the switch to a power source, note these power consumption specifications:

Cisco ME 3400G-12CS-AC switch:

65 W (typical), 80 W (maximum), 222 BTUs per hour (typical), 273 BTUs per hour (maximum)

Cisco ME 3400G-12CS-DC switch:

55 W (typical), 70 W (maximum), 188 BTUs per hour (typical), 239 BTUs per hour (maximum)

Cisco ME 3400G-2CS switch:

15 W (typical), 20 W (maximum), 51 BTUs per hour (typical), 68 BTUs per hour (maximum)

Cisco ME 3400-24TS-AC and DC switches:

25 W (typical), 30 W (maximum), 86 BTUs per hour (typical), 102 BTUs per hour (maximum)

Cisco ME 3400-24FS-AC switch:

50 W (typical), 65 W (maximum), 171 BTUs per hour (typical), 222 BTUs per hour (maximum)

Verifying Switch Operation

Before installing the switch in a rack, on a wall, or on a table or shelf, you should power the switch and verify that the switch passes POST.

To power on the AC switch, connect one end of the AC power cord to the AC power connector on the switch, and connect the other end of the power cord to an AC power outlet.

To power on a DC switch, see Appendix C, “Connecting to DC Power.”

When the switch powers on, it automatically begins the POST, a series of tests that verifies that the switch functions properly. When the switch begins POST, the system LED slowly blinks green. When POST completes, the system LED blinks amber. If POST fails, the system LED remains amber. If POST completes successfully, the system LED rapidly blinks green.

POST failures are usually fatal. Call Cisco Systems if your switch does not pass POST.

Powering Off the Switch

After a successful POST, disconnect the power cord from the switch. Install the switch in a rack, on a wall, on a table, or on a shelf as described in the “Installing the Switch” section on page 2-5.

Installing the Switch

This section describes these installation procedures:

Rack-Mounting, page 2-6

Wall-Mounting, page 2-14

Table- or Shelf-Mounting, page 2-16

Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide

 

OL-7677-04

2-5

 

 

 

Image 29
Contents Americas Headquarters Page N T E N T S Installing and Removing SFP Modules Speed, Duplex, and Autonegotiation IP Settings D-2 Organization AudiencePurpose Conventions Related Publications OL-7677-04 Switch Models Setting up the SwitchFront Panel Description 1describes the switch modelsCisco ME 3400-24TS AC Ethernet Access Switch Front Panel Cisco ME 3400-24TS AC and DC Switches Front PanelCisco ME 3400G-12CS AC and DC Switches Front Panel Cisco ME 3400-24FS Switch AC Switch Front PanelSystem LED Dual-purpose ports Console port SFP module ports Cisco ME 3400G-2CS Switch Front Panel10/100 Ports Only the Cisco ME-3400-24TS Switches SFP Modules SFP Module PortsSFP Module Patch Cable LEDsSystem LED These illustrations show the location of the System LEDConsole Port LEDs Power Supply LEDs Only Cisco ME 3400G-12CS SwitchesDual-Purpose Port LEDs Console PortCisco ME 3400-24FS Switch Rear Panel Cisco ME 3400-24TS Switch Rear PanelCable lock Ground connector Fan exhaust Exhaust fan Cable lock Ground connectorCisco ME 3400G-12S Switch Rear Panel Power Supply FeaturesCisco ME 3400-2CS Switch Rear Panel Fan exhaust AC power connector Ground connectorCisco ME DC Switch Power Supply Cisco ME AC Switch Power SupplyNetwork Configurations Management OptionsThis section covers these topics Preparing for InstallationSwitch Installation Preparing for Installation 122F 50C Statement Cisco ME 3400G-12CS Switches Installation GuidelinesCisco ME 3400-24TS Switches Installing the Switch Verifying Switch OperationPowering Off the Switch This section describes these installation proceduresRack-Mounting Removing Screws from the SwitchRack-Mounting Brackets Attaching Brackets to the SwitchAttaching Brackets to 19-Inch Racks 191022 Attaching Brackets for 23-Inch Racks Attaching Brackets for 24-Inch Racks Attaching Brackets for Etsi Racks Phillips machine screws Cable guide and screw Mounting the Switch in a RackPhillips flat-head screws Attaching the Brackets to the Switch for Wall-MountingWall-Mounting 11 Mounting the Switch on a Wall Mounting the Switch on a WallTable- or Shelf-Mounting Installing and Removing SFP Modules12 SFP Module with a Bale-Clasp Latch Installing SFP ModulesBale clasp Removing SFP ModulesInserting and Removing the SFP Module Patch Cable 17 Connecting to an Ethernet Port Connecting to the 10/100 and 10/100/1000 PortsLC connector Connecting to SFP ModulesConnecting to Fiber-Optic SFP Modules 19 Connecting to a 1000BASE-T SFP Module Connecting to 1000BASE-T SFP Modules20 Connecting to a Dual-Purpose Port Connecting to Dual-Purpose PortsWhere to Go Next This section includes these troubleshooting topics Diagnosing ProblemsCheck Switch Post Results Check Switch Connections Check Switch LEDsBad or Damaged Cable Ethernet and Fiber CablesPort and Interface Settings SFP Module Port IssuesPing the End Device Spanning Tree LoopsCheck Switch Performance How to Clear the Switch IP Address and ConfigurationSpeed, Duplex, and Autonegotiation Autonegotiation and NIC CardsSerial Number Location on the Cisco ME 3400G-2CS Switch Locating the Switch Serial NumberSerial Number Location on the Cisco ME 3400G-2CS Switch 10/100 Ports Connector SpecificationsThese sections describe the connectors used with the switch Figure A-1 10/100 Port Pinouts Dual-Purpose Ports Figure A-2 Fiber-Optic SFP Module LC ConnectorSFP Module Cable Specifications Cable and Adapter SpecificationsTwo Twisted-Pair Cable Pinouts Identifying a Crossover Cable Four Twisted-Pair Cable Pinouts for 1000BASE-T PortsCrossover Cable and Adapter Pinouts RxD TxD Adapter PinoutsTxD RxD Switch Console RJ-45-to-DB-25 Port DTE This appendix lists the switch technical specifications Technical SpecificationsAC Power Requirements Physical Dimensions OL-7677-04 Connecting to DC Power Review these safety warnings before you ground the switch Grounding the SwitchPreparing the Ground Wire Figure C-1 Stripping the Ground Wire Figure C-3 Torquing Ground-Lug Screws Torque to 15 lbf-inTelco rack Connecting the Grounding Wire to Earth GroundTelco rack Grounding wire Primary power feed Secondary redundant power feed Wiring the DC-Input Power SourceAll Cisco ME 3400 Switches Cisco ME 3400-24TS SwitchesCisco ME 3400G-12CS Switches Figure C-8 Terminal Block Plug Console Figure C-11 Inserting Wires in the Terminal Block Plug Figure C-13 Completed Wiring of Terminal Block Plug OL-7677-04 Starting the Terminal-Emulation Software Accessing the CLI Through the Console PortCompleting the Setup Program Entering the Initial Configuration InformationIP Settings Enter an enable password, and press Return Enter an enable secret password, and press ReturnEnter a virtual terminal Telnet password, and press Return Switch or as a standalone switchThese choices appear Numerics Auto-MDIX Pinouts See also connectors and cables cautionsConnecting outside the building warning Cisco IOS command-line interface CiscoViewConnection procedures Connectors and cables 10/100 ports Console portIN-3 Installing SFP modules 2-17 toConnecting to DC LEDs Running at power on Power Connecting to ACPower on ConnectorsIN-5 Ground connectionIN-6