Cisco Systems 3120 manual Installing Devices in the 10-Gigabit Ethernet Slots

Page 37

Chapter 2 Switch Installation

Installing Devices in the 10-Gigabit Ethernet Slots

Step 3 Insert the other end of the cable into the connector of the other switch module, and tighten the retainer screws to 5 lbf-in. (80 ozf-in.). Be careful not to overtighten the screws.

Figure 2-11 Inserting the StackWise Plus Cable in a StackWise Plus Port

SYST S-MODE S-MSTR S-MMBR

UID

MODE CONSOLE

	19-20
	23x
SFP19-	21-22
20	21-22
	SFP	STK A
	SFP
	24	STK B
	6x WS-	STK B
	6x WS-
	CBS312	0G-S

250302

Caution Removing and installing the StackWise Plus cable can shorten its useful life. Do not remove and insert the cable more often than is absolutely necessary.

When you need to remove the StackWise Plus cable from the connector, make sure to fully unscrew the correct screws before removing the connector. When the connectors are not being used, replace the dust covers to protect them from dust.

Installing Devices in the 10-Gigabit Ethernet Slots

Caution

Caution

Caution

These sections describe how to install and remove X2 transceiver modules, Cisco TwinGig Converter Modules (also known as converter modules), and SFP modules:

•Installing X2 Transceiver Modules and Cisco Converter Modules, page 2-18

•Installing SFP Modules, page 2-20

Do not remove the dust plugs from the fiber-optic X2 transceiver modules or SFP modules or the rubber caps from the fiber-optic cable until you are ready to connect the cable. The plugs and caps protect the module ports and cables from contamination and ambient light.

Do not install or remove an X2 or SFP module with the cables attached because of the potential damage to the cables, the cable connectors, or the optical interfaces in the modules. Disconnect all cables before removing or installing the module.

Removing and installing an X2 or SFP module can shorten its useful life. Do not remove and insert any X2 or SFP module more often than is absolutely necessary.

		Cisco Catalyst Blade Switch 3120 for HP Hardware Installation Guide

	OL-12246-01			2-17
	OL-12246-01			2-17

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Contents Americas Headquarters MarchPage N T E N T S Setup Accessing the CLI Through the Console Port OL-12246-01 Purpose AudienceOrganization Related Publications ConventionsPreface OL-12246-01 Product Overview Switch Module Features OverviewPort Description UID 1 LEDSwitch Module Console Port Other FeaturesGigabit Ethernet Module Slots 10/100/1000 PortsCisco TwinGig Converter Module LRMSystem LED LEDsStack LED Color System StatusStack Member LED Stack Master LEDUID and Health LEDs RJ-45 Uplink Port LEDsGigabit Ethernet Module Slot Port LEDs X2 Module Installed Only the CBS3120X SwitchManagement Options Power ConnectorsStackWise Plus Ports Device Manager Using the Device ManagerNetwork Configurations Using the Command-Line InterfacePreparing for Installation Switch InstallationSafety Warnings Installation Guidelines Verifying Package Contents Rear View of the Blade Enclosure HP c-Class BladeSystem Enclosure ArchitectureStatement Installing the Switch Module in the Blade EnclosureOpen the Release Latch Switch Module IP Addresses Switch Installation Onboard Administrator Interconnect Bay Summary Window Express Setup Advanced Settings Table Using Express SetupEnter switch 1 priority Setting the Installed Switch Module As the Stack MasterRefreshing the PC IP Address Planning and Creating a Switch StackStack Cabling Configurations 250304 Connecting to the StackWise Plus Ports Installing Devices in the 10-Gigabit Ethernet Slots Installing a Transceiver or Converter Module Removing a Module 12 Installing X2 Transceiver ModulesInstalling an SFP Module Installing SFP ModulesRemoving an SFP Module 14 Converter Module with SFP Modules Installed15 Connecting to an Ethernet Port Connecting to the 10/100/1000 PortsPlanning 10/100/1000 Ethernet Port Connections Device Crossover Cable Where to Go NextSwitch Installation Where to Go Next Verify the Switch Module Post Results Diagnosing ProblemsConfirm the Switch Module Connections Look at the Switch Module LEDsBad or Damaged Cable Ethernet and Fiber CablesPort and Interface Settings SFP Module Port IssuesPing the End Device Spanning Tree LoopsSpeed, Duplex, and Autonegotiation Verify the Switch Module PerformanceAutonegotiation and Network-Interface Cards Cabling DistanceReplacing a Failed Stack Member Clearing the Switch Module IP Address and Configuration250310 Locating the Switch Module Serial NumberOL-12246-01 Environmental Ranges Physical DimensionsOL-12246-01 Connector Specifications Connector and Cable SpecificationsConnecting to 1000BASE-T Devices Connecting to 10BASE-T- and 100BASE-TX-Compatible DevicesCisco TwinGig Converter Module Ports Gigabit Ethernet Module InterfacesGigabit Ethernet X2 Transceiver Module Cable Specifications Cable and Adapter SpecificationsConsole Port Microns MHz/km DistanceTransmit X2 Product Transmit Power Receive Power NumberDBm Wavelength nm Two Twisted-Pair Cable Pinouts SFP Module Cable Specifications1000BASE-SX GLC-SX-MMTP3 Four Twisted-Pair Cable Pinouts for 1000BASE-T PortsIdentifying a Crossover Cable Switch Console RJ-45-to-DB-9 Port DTEConsole Port Adapter Pinouts DeviceSwitch Console RJ-45-to-DB-25 Port DTE OL-12246-01 Connecting to the Console Port Accessing the CLI Through the Console PortOL-12246-01 Figure C-1 Connecting through the Switch Module Console Port Completing the Initial Configuration To configure Snmp now, enter yes These choices appear CLI NumericsIN-2 Post UIDIN-4 LEDIN-5 IN-6

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