Cisco Systems 2600 manual Ring terminal

Page 60

Chapter 3 Installing the Router

Installing the Chassis Ground Connection

To connect the chassis to a reliable earth ground, perform the following steps:

Step 1 Strip one end of the ground wire to the length required for the ground lug or terminal.

•For the NEBS ground lug—approximately 0.75 in. (20 mm)

•For user-provided ring terminal—as required

Step 2 Crimp the ground wire to the ground lug or ring terminal, using a crimp tool of the appropriate size.

Step 3 Attach the ground lug or ring terminal to the chassis as shown in Figure 3-18, Figure 3-19, Figure 3-20, or Figure 3-21. For the ground lug, use the two screws with captive locking washers provided. For a ring terminal, use one of the screws provided. Use a number 2 Phillips screwdriver, and tighten the screws to a torque of 8 to 10 in-lb (0.9 to 1.1 N-m).

Step 4 Connect the other end of the ground wire to a suitable grounding point at your site.

Figure 3-18 NEBS-Compliant Chassis Ground Connection Using Ground Lug, 1-RU Chassis

SERIAL 1							Cisco 2611
SERIAL 0					SERIAL 1		Cisco 2611
CONN	WIC				SERIAL 0
	CONN 2A/S		CONN			CONN	WIC
SEE MANUAL BEFORE INSTALLATION			SEE MANUAL BEFORE			CONN	2T
W1			SEE MANUAL BEFORE		INSTALLATION
W1					INSTALLATION		W0
							W0
LINK ETHERNET 1	ACT	LINK	ETHERNET 0	ACT CONSOLE		AUX
			ETHERNET 0	ACT CONSOLE		AUX

Ground lug

100-240V– 1A 50/60 Hz 47 W

36454

Figure 3-19 Chassis Ground Connection Using Ring Terminal, 1-RU Chassis

	SERIAL 1				Cisco 2611	100-240V– 1A
CONN	WIC			SERIAL 1	Cisco 2611	100-240V– 1A
CONN	WIC			SERIAL 0		50/60 Hz	47 W
	SERIAL 0
	CONN 2A/S	CONN		CONN	WIC
W1	SEE MANUAL BEFORE INSTALLATION		SEE MANUAL BEFORE	CONN	2T
			SEE MANUAL BEFORE	INSTALLATION
				INSTALLATION	W0
					W0

LINK ETHERNET 1	ACT	LINK	ETHERNET 0	ACT CONSOLE	AUX

Ring terminal

Figure 3-20 NEBS-Compliant Chassis Ground Connection Using Ground Lug, Cisco 2691

103057

ASYNC

ASYNC 24-31

ASYNC 16-23

ASYNC 8-15

ASYNC 0-7

EN

Ground lug attachment

TD	RD	LP	AL		CD
	SEE				CD
	SEE
	MANUAL BEFORE			INSTALLATION	DSU
				INSTALLATION	56K

ACT
100 Mbps
LINK			ACT		CF1
			ACT		CF1
FAST	ETHERNET 0/1		100	Mbps
	ETHERNET 0/1	FAST	LINK
			ETHERNET 0/0

TD	RD	LP	AL
	SEE		CD
	SEE
	MANUAL BEFORE
			INSTALLATION

DSU 56K

SEE MANUAL BEFORE INSTALLATION

CISCO2691 CONSOLE AUX

72228

Cisco 2600 Series Routers Hardware Installation Guide

3-14	OL-2171-06

Image 60

Contents Cisco 2600 Series Routers Hardware Installation Guide Corporate HeadquartersCisco 2600 Series Routers Hardware Installation Guide N T E N T S IiiSerial DTE or DCE Devices Initial Configuration Using the Setup Command Facility Procedure for the tftpdnld Command Configuration Register Objectives ViiAudience OrganizationConventions Chapter Title DescriptionSafety Warnings Bewaar Deze InstructiesWarnung Wichtige Sicherheitshinweise Avvertenza Importanti Istruzioni Sulla SicurezzaAviso Instruções Importantes DE Segurança Guarde Estas InstruçõesGEM Disse Anvisninger XiiXiii Related Documentation XivCisco Product Document Title Cisco 90-Day Limited Hardware Warranty Terms Duration of Hardware WarrantyReplacement, Repair, or Refund Policy for Hardware XviObtaining Documentation Documentation FeedbackCisco.com Ordering DocumentationSubmitting a Service Request Obtaining Technical AssistanceCisco Technical Support Website XviiiDefinitions of Service Request Severity Obtaining Additional Publications and InformationXix Preface Obtaining Additional Publications and Information Hardware Features Overview of Cisco 2600 Series RoutersAdvanced CiscoPower Reading the Front-Panel LEDsRPS ActivityPWR SYS/RPSReading the Rear-Panel LEDs ACTCisco 2613-Rear-Panel LEDs Link ACTFDX Modules, Interface Cards, and Memory CF1Interface Numbering WAN and LAN Interface Numbering11 Interface Numbering in Chassis with 1-RU Height System Specifications Description SpecificationVoice Interface Numbering Regulatory Compliance Safety Recommendations Safety with ElectricityPreventing Electrostatic Discharge Damage Power Supply Considerations Power Source Input Power Tolerance LimitsGeneral Site Requirements Site EnvironmentInstallation Checklist Site ConfigurationEquipment Racks Creating a Site Log Task Verified by DateTools and Equipment for Installation and Maintenance Inspecting the RouterConsole and Auxiliary Port Considerations Console Port ConnectionsPreparing to Connect to a Network Auxiliary Port ConnectionsEthernet Connections Token Ring ConnectionsConfiguring Serial Connections Serial ConnectionsSerial DTE or DCE Devices Signaling Standards Supported Distance LimitationsDevice Type Gender Typical Devices Isdn BRI Connections Asynchronous/Synchronous Serial Module Baud RatesEIA/TIA-232 Distance EIA-530 Distance Rate bps Feet Meters56-K/Switched-56-kbps DSU/CSU Connections Low-Capacitance CableOL-2171-06 Installing the Router Installing Modules, Interface Cards, and Power Supplies For network modulesFor WICs and VICs For AIMsSetting Up the Chassis Setting the Chassis on a DesktopFor internal power supplies For external power suppliesMounting the Chassis in a Rack Right To the other side of the chassis. Brackets for 19-inch rack Brackets for 19-inch rack To the other side of the chassis Attaching the Brackets to a Router of 2-RU Height Use two screws on each side For 19-inch rack Right bracketInstalling the Router in a Rack V0 ENMounting the Chassis on the Wall Attaching Rubber Feet to the RouterAttaching Wall-Mount Brackets to the Router Mounting the Router on the Wall 16 Attaching the Wall-Mount BracketsInstalling the Chassis Ground Connection 17 Mounting the Chassis on the WallRing terminal Power Connections Connecting Routers to AC PowerConnecting Routers to a DC-Input Power Supply DC Wiring RequirementsRouter DC Input DC Input Wire Size1 15A, 120VAC 10A, 240VAC. StatementWiring Procedure for DC Input Connecting WAN, LAN, and Voice Cables Connecting Routers to the Cisco Redundant Power SystemPorts and Cabling Port or Connection Port Type, Color Connected To CableLAN, WAN, and Voice Connection Procedures Connecting to a Console Terminal or Modem Connecting to the Console PortConnecting to the Auxiliary Port 23 Connecting to a Console Terminal24 Connecting a Modem to the Auxiliary Port Identifying a Rollover CablePowering Up the Router Checklist for Power UpFront Panel Indicators Routers with 1-RU Chassis HeightPower-Up Procedure Routers with 2-RU Chassis HeightConfiguring the Router Initial Configuration Using SDM Initial Configuration Using the Setup Command FacilityEnter a hostname for the router this example uses Initial Configuration Using the CLI Manual Configuration Configuration is displayedTo proceed with manual configuration using the CLI, enter no OL-2171-06 Troubleshooting Isolating ProblemsTroubleshooting the Power and Cooling Systems Environmental Reporting FeaturesTroubleshooting Modules, Cables, and Connections Recovering a Lost Password System MessagesCisco Technical Assistance Center Using the ROM Monitor Entering ROM Monitor ModeROM Monitor Commands Enter ROM Monitor Mode by Using the reload CommandROM Monitor Command Syntax Conventions Command abcROM Monitor Command Descriptions Router Management CommandsBoot Commands in the ROM Monitor Informational Commands in the ROM Monitor Debugging Commands Other Useful ROM Monitor CommandsConfiguration Register Commands Modifying the Configuration Register in Menu ModeRecovering Cisco IOS Software Images Modifying the Configuration Register by Hexidecimal EntryCopying an Image from the Console Using the xmodem Command Description and Options of the xmodem CommandProcedure for the xmodem Command Console RequirementsRestrictions on the tftpdnld Command Procedure for the tftpdnld Command Specify the required variables, for exampleDEFAULTGATEWAY=172.16.19.1 Configuration Register Settings Bit Number Hexadecimal MeaningNvram Changing Configuration Register Settings Configuring the Boot Field Boot Field MeaningBit Address net host Enabling Booting from Flash Memory Baud BitOL-2171-06 Numerics IN-1Dram IN-2Isdn BRI LANLink LED IN-3Sdram IN-4IN-5 IN-6

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