Cisco Systems XR 12406 manual Connecting to the Console and Auxiliary Ports

Contents

		Connecting to the Console and Auxiliary Ports 3-15
		PRP Console Port Signals			3-17
		PRP Auxiliary Port Signals			3-17
		Installing a Flash Memory Card			3-18
		Connecting the PRP to an Ethernet Network							3-19
		Connecting to an AC Power Source				3-24
		Connecting to a DC Power Source 3-27
		Powering On the Router—First Time					3-30
		External Network Interface		3-33
		Manually Booting the System			3-33
		Boot Process Overview		3-33
		Starting the Router and Observing Initial Conditions 3-34
		Manually Booting the System				3-39
		Troubleshooting the Installation
C H A P T E R 4					4-1
		Identifying Startup Problems		4-1
		Using the System LEDs to Troubleshoot							4-3
		Problem-Solving with Subsystems				4-4
		Troubleshooting an AC Power Subsystem						4-6
		Troubleshooting a DC Power Subsystem						4-9
		Troubleshooting the Processor Subsystem 4-13
		Troubleshooting the RP		4-13
		Troubleshooting the Line Cards					4-18
		Troubleshooting the Alarm Cards					4-21
		Troubleshooting the Cooling Subsystem						4-25
		Maintaining the Router
C H A P T E R 5			5-1
		Tools and Equipment	5-3
					Cisco XR 12406 Router Installation Guide
	OL-13831-01									vii