Cisco Systems A9014CFD Powering On the Router, Dressing Router Cables, Connecting to Alarm Port

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Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router

Powering On the Router

For more information about 10Mhz and 1PPS port pinouts, see “GPS Port Pinouts” section on page B-6.

Connecting Cables to the ToD Interface

Complete these steps to connect cables to the ToD interface for GPS timing.

Step 1 Confirm that the router is powered off.

Step 2 Connect one end of a straight-through Ethernet cable to the GPS unit.

Step 3 Connect the other end of the cable to the ToD port on the Cisco ASR 901 router.

For instructions on how to configure clocking, see the Cisco ASR 901 Router Software Configuration Guide.

Note For more information about BITS port pinouts, see “Time of Day Pinouts” section on page B-6.

Connecting to Alarm Port

Use a straight cable to connect to the alarm port. For details on the pinouts, see “Alarm Port Pinouts” section on page B-7.

Connecting to the Management Ethernet Port

Use a straight or a cross over ethernet cable to connect to the management ethernet port. For details on the pinouts, see “Management Ethernet Port Pinouts” section on page B-7.

Dressing Router Cables

Ensure all Cisco router cables are properly dressed so as not to interfere with each other or other pieces of equipment. Use local practices to ensure that the cables attached to your router are properly dressed.

Note If your Cisco ASR 901 router is front-mounted, you can use the cable guide (found in the accessory kit) to dress the cables.

To continue the installation, proceed to the next section, “Powering On the Router.”

Powering On the Router

Warning Do not touch the power supply when the power cord is connected. For systems with a power switch, line voltages are present within the power supply even when the power switch is off and the power cord is connected. For systems without a power switch, line voltages are present within the power supply when the power cord is connected. Statement 4

		Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide

	OL-23778-01			3-15
	OL-23778-01			3-15

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Contents Text Part Number OL-23778-01 Americas HeadquartersPage N T E N T S Required Tools and Equipment Troubleshooting A-1 OL-23778-01 Revision Date Change Summary Document Revision HistoryConventions ObjectivesAudience OrganizationRelated Documentation Safety WarningsAbout This Guide Hardware Description IntroductionCisco ASR 901 Router Front View Cisco ASR 901 Router-Front View Cisco ASR 901 Router Ethernet Version Front ViewFan Grounding Point Lug Cisco ASR 901 Router Rear ViewLEDs Power SupplySafety Precautions Specification ValuePin Connector B Pin Connector aRouter Interface Numbering Environmental Monitoring Temperature SensorSystem Specifications Description SpecificationInterface Number Location Label Regulatory ComplianceSafety with Equipment Safety GuidelinesSafety with Electricity Preventing Electrostatic Discharge Damage Site Environment Power Supply ConsiderationsPrerequisites Site PlanningAir Flow Guidelines Method of ProcedureRequired Tools and Equipment Unpacking and Checking the Contents of your ShipmentTask Verified by Date Installation ChecklistTask Verified by Console Port ConsiderationsCreating a Site Log Console Port ConnectionsPreparing to Install the Router Console Port Considerations OL-23778-01 Network Modules Installing the Cisco ASR 901 Mobile Wireless RouterMounting the Cisco ASR 901 Router Rack-Mounting Configuration GuidelinesMounting the Cisco ASR 901 Router in a Rack Attaching the Rack-Mounting BracketsAttaching the Cable Guides Grounding the Cisco ASR 901 Router Connecting the Chassis Ground and PowerGrounding Point Stripping a Ground Wire Power Connection Compliance6-Pin Terminal Block Wiring the DC-Input Power SourceInstalling SFP Modules Installing and Removing SFP ModulesRemoving SFP Modules Installing an SFP Module into an SFP Module SlotConnecting the Console Port Connecting CablesConsole Port Types of RJ-45 CablesConnecting Gigabit Ethernet Interface Cables Connecting the Network CablesConnecting T1 and E1 Interface Cables Connecting Cables to the Bits Interface Connecting SFP CablesConnecting GPS Cables Dressing Router Cables Powering On the RouterConnecting to Alarm Port Connecting to the Management Ethernet PortInterpreting Front-Panel LEDs Checklist for Power UpPower-On Procedure Formatting Procedures for Flash MemoryDisplaying Contents of the Flash Memory File and Directory ProceduresCopying Files Deleting Files from the Flash Memory Displaying File ContentEnter a Directory and Determine the Current Directory What to Do After Installing the HardwareOL-23778-01 Problem Solving TroubleshootingEnvironmental Reporting Features Troubleshooting the Power and Cooling SystemsSymptom Possible Cause Corrective Action Information Packet publication Troubleshooting Cables, and ConnectionsSystem LED Reading the LEDsChassis LEDs Copper GE from Quad combo PHY ports contain Two Leds eachColor/State Description two LEDs for each T1/E1 port T1/E1 Interface LEDsSFP Ethernet Interface LEDs RJ-45 Ethernet Interface LEDsOL-23778-01 Gigabit Ethernet Connector Pinouts Cable SpecificationsPin FE Signal GE Signal SFP Port Pinouts and Cable SpecificationsT1/E1 Port Pinouts Console Port Signals and Pinouts Console Port Signals and PinoutsPin Signal Name Direction Description RJ-45-to-DB-9 Terminal Adapter Console Pin Signal Name HP Pins Direction DescriptionIdentifying a Rollover Cable Terminal Adapter Device Signal RJ-45 Pin DB-25 PinConsole RJ-45-to-DB-25 Port DTE Time of Day Pinouts Bits Port PinoutsGPS Port Pinouts 10 Mhz Alarm Port PinoutsPin Signal Name Description Management Ethernet Port PinoutsRxDP RxDN TxDP Not connected TxDN Site Log Initials DateNumerics IN-2 IN-3 IN-4

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