Cisco Systems CISCO7201 specification

Chapter 4 Replacing Cisco 7201 Field-Replaceable Units

Removing and Installing a DC Power Supply

Figure 4-11 Locating the DC Grounding Stud and Grounding Materials

PWR SLOT 2

170970

Step 1 Locate the grounding stud on the DC power supply.

Step 2 Using the ground lugs from the previous power supply, replace them and the star washers and nut in the following order:

a.Star washer

b.Ground lug with ground wire

c.Star washer

d.Ground lug with ground wire

e.Nut

Note If you are using the new lugs that came with the new DC power supply, see the “Installing the DC Grounding Leads” section on page 2-27for instructions on wiring the ground lugs and ground wires.

Step 3 Tighten the nut to complete the installation.

To continue the DC power supply installation procedure, go to the “Wiring the DC-Input Power Source” section on page 4-13.

Wiring the DC-Input Power Source

Note The color coding of the DC-input power supply leads depends on the color coding of the DC power source at your site. Make certain the lead color coding you choose for the DC-input power supply matches lead color coding used at the DC power source.

Warning When you install the unit, the ground connection must always be made first and disconnected last.

Statement 1046

		Cisco 7201 Installation and Configuration Guide
		Cisco 7201 Installation and Configuration Guide
	OL-11364-04			4-13
	OL-11364-04			4-13

Image 107

Cisco Systems CISCO7201 manual Locating the DC Grounding Stud and Grounding Materials

Contents

Americas Headquarters Cisco 7201 Installation and Configuration GuidePage N T E N T S Attaching the Cable-Management Bracket Using the upgrade rom-monitor Command Boot Prompt boot# Bits 0-3 C-2 Viii Document Version Date Change Summary Document Revision HistoryDocument Objectives Chapter and Appendix Number and Title Description Safety Warnings and CautionsAudience Document Organization Bewaar Deze Instructies Aviso Instruções Importantes DE Segurança Warnung Wichtige SicherheitshinweiseAvvertenza Importanti Istruzioni Sulla Sicurezza Spara Dessa Anvisningar GEM Disse Anvisninger Page Xvi Lithium Battery Caution Related Documentation Xviii Overview Cisco 7201 Features Front View Cisco 7201 Hardware Overview Color-Activity Behavior Description Power Up StateFaceplate LEDs LED Label Types of SFP Module Latches SFP Module Information USB Port Information CompactFlash Disk Information Rear View Power Supply LEDs Power Supply LEDs System Board Interior View System Management Functions Cisco 7201 Router Installation Checklist Checking the Shipping Container Contents Verified Task Date Preparing to Install the Cisco 7201 Router Installing the Cisco 7201 Router Cisco Site Preparation and Unpacking Tools and Parts Required Site Requirement Guidelines Electrical Equipment GuidelinesPreventing Electrostatic Discharge Damage General Tabletop or Workbench Installation Installing the Router Rack-Mounting a Cisco 7201 Router Cisco Installing Rack-Mount Brackets on the Front of the Chassis Attaching the Cable-Management Bracket Installing Rack-Mount Brackets on the Rear of the Chassis Installing the Chassis in the Rack Installing the Cisco 7201 Router in a Two-Post Rack Two-Post Rack Installation Installing the Cisco 7201 Router in a Four-Post Rack Four-Post Rack Installation Attaching a Chassis Ground Connection Fan vents Chassis ground connector Attaching the Grounding Lug Connecting I/O Cables Connecting Port Adapter Cables Adapter DTE M/F Pins DCE M/F Pins Mmod Pins Connecting Console and Auxiliary Port Cables Mmod FdteFdce 7201 Connecting the Fast Ethernet Management Port Cable Gigabit Ethernet SFP Connection Equipment Connecting Native Gigabit Ethernet Cables Cisco 7201 Installing the SFP Module Optical Fiber Cables 16 SFP Port Connections Mode-Conditioning Patch Cord Description 17 Mode-Conditioning Patch Cord Assembly for an SFP Module Attaching the Gigabit Ethernet RJ-45 Cables Attaching the Mode-Conditioning Patch Cord Input/output cables Cable-management bracket Using the Cable-Management Bracket Connecting AC-Input Power Connecting Power 20 Power Supply Slot 1 and Slot 22 Power Supply Slot 1 and Slot Connecting DC-Input Power 23 Locating the DC Grounding Stud and Grounding Materials Installing the DC Grounding Leads 24 Stripping the DC-Input Power Ground Wire Locate and remove the terminal block plug Wiring the DC-Input Power Source 27 Positive and Negative Positions Negative Return + 29 Inserting Wires into the Terminal Block Plug 31 Completed Wiring of Terminal Block Plug 32 Inserting the Terminal Block Plug in the Block Header Tie wrap Terminal block plug OL-11364-04 Functional Overview Starting and Configuring the Router Router# show interfaces Chassis Slot and Logical Interface Numbering MAC Address Environmental Monitoring and Reporting Functions Online Insertion and Removal Parameter High Warning High Critical Shutdown Environmental Monitoring Router# show environment last Reporting FunctionsRouter# show environment CPU Router# show environment all Fan Failures Checking Conditions Prior to System StartupStarting the System and Observing Initial Conditions Configuring a Cisco 7201 Router Hostname# copy running-config startup-config Performing a Basic Configuration Using AutoInstallPerforming a Basic Configuration Using the Setup Facility Restricted Rights Legend Configuring Global Parameters OK? Enter enable secret, enable, and virtual terminal passwords Configure System Management? yes/no no No ipx routing SFP Configuring the Native Gigabit Ethernet InterfacesExample Media Type Speed Duplex Debugging Interface counters may be cleared reset by using the command Configuring Port Adapter Interfaces Configuring Fast Ethernet Interfaces Configuring Synchronous Serial Interfaces Would you like to enter the initial dialog? yes no Prompt changes to the privileged Exec prompt Checking the Running Configuration SettingsSaving the Running Configuration to Nvram Upgrading ROMmon on the Cisco Performing Other Configuration Tasks Router show rom-monitor Using the show rom-monitor Command and showmon CommandUsing the upgrade rom-monitor Command If you are in ROMmon, use the showmon command Rommon 2 rommon-pref readonly Troubleshooting the UpgradeROMmon Upgrade Error Messages Changing Preferences to Change the ROMmon Image Boot of a corrupted upgrade image ROMmon upgrade image is too bigHardware does not support ROMmon upgrade Upgrade command with incorrect file type Overview of the Password Recovery Procedure Replacing or Recovering a Lost Password Press Return. The user Exec prompt is displayed as follows Details of the Password Recovery ProcedureRouter# show startup-config Hostnameconfig# interface gigabitethernet 0/0 Change all three passwords using the following commandsRouter# configure memory Hostname# configure terminal Diag Viewing Your System ConfigurationRouter# show version Performing Complex Configurations Replacing Cisco 7201 Field-Replaceable Units Removing an SFP Module Removing and Installing an SFP ModuleInstalling an SFP Module Use the following procedure to install an SFP module Installing and Removing a CompactFlash Disk Removing and Installing the CompactFlash Disk Connecting a USB Flash Memory Module to a Router USB Port Removing and Installing a Port Adapter or Service Adapter Slide the port adapter lever left to the locked position Installing a Port Adapter or Service Adapter Removing the AC Power Supply Removing and Installing an AC Power Supply Removing the AC Power Cable Installing the AC Power Supply Installing the AC Power Supply Removing the DC Power Supply Removing and Installing a DC Power Supply 10 Removing the Ground Lugs Installing the DC Power Supply Installing the DC Grounding Leads 11 Locating the DC Grounding Stud and Grounding Materials 12 Inserting the Terminal Block Plug in the Block Header Powering Off the Router and Removing the Cover Removing and Installing a Dimm 13 Removing the Cover Removing and Installing the Dimm 14 Removing and Replacing the Dimm To replace or upgrade the DIMM, follow these instructions 15 Inserting the Screws and Replacing the Cover Replacing the Cover and Powering On the Router Troubleshooting Overview Troubleshooting Initial Startup Problems Action Yes Online Troubleshooting Resources Identifying Startup Problems Problem Solving Using a Subsystems Approach Symptom Possible Cause Possible Solution Troubleshooting the Power Subsystem Symptom Possible Cause Possible Solution Chassis Troubleshooting the Cooling SubsystemCommand to display the internal chassis This error message indicates that the system has Troubleshooting the Processor Subsystem Troubleshooting the I/O Subsystem Router# format bootflash Upgrading the Boot Helper Boot Loader ImageTroubleshooting the Port Adapter or Service Adapter Enabled 7201boot# configure terminal Boot Prompt boot#Router# copy tftp bootflash 7201boot# copy tftp disk0 ROMmon Prompt rommon Rommon 2 boot disk0c7200p-js-mz Gigabit Ethernet interfaces 2045K bytes of Nvram Complete Boot Prompt and ROMmon Prompt Example Readonly Rommon initialized rommon 1 boot disk0c7200p-js-mz 7201# show version Last reload reason Reload Command Cleaning the Fiber-Optic Connections AC-input power 150W maximum AC-input power typical 85W Cisco 7201 Router SpecificationsDescription Specification AC power supply PWR-7201-AC= DC power supply PWR-7201-DC= Power Supply Product NumbersPower Supply Product Number Memory Size Product Number Processor and Memory SpecificationsSoftware Requirements Memory Type Size Quantity Description Total Sdram Quantity/Description Product ID SFP Module Specifications and ConfigurationsSpecification Description Memory Module Size Product Number SMF 100BASE-FXMMF 1000BASE-LX/LH TX Data Pin FE Signal GE SignalGigabit Ethernet RJ-45 Port Pinouts TX DATA+1 Rx D RX DataRx B Rx D+ DTE Router Cable Adapter End Device Gigabit Ethernet Flow Control Information Direction Description Console Port and Auxiliary Port Signals and PinoutsPin Signal Direction Description Pin Product Description Using the CompactFlash Disk Compatibility Requirements Hardware and Software RequirementsTools and Parts Required System Memory and Software Image Functions and Interactions Boot Environment VariablesRouter show bootvar Systemconfig# config-register Systemconfig# boot system flash disk0rsp-p-mz.12-0Systemconfig# boot config disk0configfile Systemconfig# boot bootldr bootflashc7200p-kboot-mz This section includes the following subsections Sample Upgrade ProcessWorking with a CompactFlash Disk Command and Arguments Purpose Software Command Overview Using Software Commands System# cd disk0 Using the cd CommandUsing the show Command Using the format Command Using the pwd CommandUsing the dir Command Dir Using the mkdir CommandSystem# mkdir disk0dailydir Verify that the file fun1 is deleted Using the rmdir CommandUsing the delete Command Delete the file fun1 System# configure terminal Enabling Booting from a CompactFlash DiskSystemconfig# boot system flash disk0myfile Systemconfig# boot system flash disk0 myfile Crtl-Z Press Ctrl-Zto exit configuration modeSystem# copy systemrunning-config nvramstartup-config OL-11364-04 Bit No Hex Meaning Configuration Bit MeaningsFollowing information is found in this appendix Tftp flash filename Boot Field MeaningBoots the boot helper image as a system image Bits Action/File Name Bit Bit Baud Bit Bit 10 and BitBit 11 and Bit Bit IP Address net host Register + 02x100 At last boot Bit# Confreg Setting the Configuration Register While Running Cisco IOS Change Console baud rate? y/n n OL-11364-04 D E Alarm LED Configure memory command Specifications Show environment allCompactFlash Disk configurations A-3 Confreg Config-register command Related Documentation feedback Configure terminal commandConfiguring AppleTalk Enable password command IN-4 Slot numbering Logical interface numbering Product disposal Port adapter LED Status LED Show environment last Show environment table Voltage, monitoring USB LED