Cisco Systems 474, 274 manual Back Panel LEDs and Connectors

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Chapter 1 Introducing the Cisco Wide Area Virtualization Engine

Hardware Features

Warning To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some LAN and WAN ports both use RJ-45 connectors. Use caution when connecting cables. Statement 1021

Figure 1-2shows the location of the back panel connectors, and Table 1-2describes the connector functions.

Figure 1-2 Back Panel LEDs and Connectors

1	PS/2 mouse port (unused)	5	4 USB ports (unused)

2	PS/2 keyboard port (unused)	6	Ethernet port (RJ-45 LAN jack)

3	Console port (RS232 serial COM1 port)	7	Inline adapter (2 ports)

4	VGA port (unused)	8	AC power connector

Note Any USB connector can be used to connect a keyboard, and the video connector can be used to connect a monitor. The keyboard and monitor are used only during the BIOS boot process for troubleshooting purposes. After the BIOS boots, all input and output for the appliance is by way of the serial console port.

	Cisco Wide Area Virtualization Engine 274 and 474 Hardware Installation Guide
1-4	OL-17739-01

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Contents November Page Page Page N T E N T S Wave Inline Network Adapter Altitude Viii Preface PurposeAudience OrganizationChapter Title Description Conventions Convention DescriptionXii Xiii Xiv Preface Xvi Xvii Related Documentation XviiiXix OL-17739-01 Introducing the Cisco Wide Area Virtualization Engine Supported ProductsHardware Features Front Panel Controls and LEDsLocation of Ports and Connectors Color State DescriptionBack Panel LEDs and Connectors Ethernet Port Connector Console Port Serial Connector Preparing to Install the Wide Area Virtualization Engine Safety WarningsOL-17739-01 OL-17739-01 Safety Guidelines General PrecautionsOL-17739-01 System Reliability Considerations Protecting Against Electrostatic Discharge OL-17739-01 Installing the Wide Area Virtualization Engine Installing the Wave Appliance on a Tabletop Installing the Wave Appliance on a WallWAVE-274 and WAVE-474 Appliance Mounting Sleeve Attaching the Mounting Sleeve Installing the Wave Appliance in an Equipment Rack Rack-Mounting ConsiderationsConnecting Cables Connecting Power and Booting the SystemRack Requirements Checking the LEDs Removing or Replacing a Wave ApplianceOL-17739-01 Wave Inline Network Adapter Inline Network Adapter DescriptionOL-17739-01 Ports and LED Indicators LEDs State DescriptionInline Network Adapter Cabling Requirements Connection Required CableConnection Required Cable Cable Requirements for Wave Connections Using Fast Ethernet Wave Inline Network Adapter Mgmt WAN Cabling Between Two Inline WAVEs OL-17739-01 Troubleshooting the System Hardware Identifying System Problems Checking Connections and Switches Troubleshooting the Ethernet Controller Network Connection ProblemsEthernet Controller Troubleshooting Chart Ethernet Controller Problem ActionsUndetermined Problems Problem-Solving Tips Symptoms and Solutions Symptom Cause and Action See the Undetermined Problems section on Symptom FRU or Action Power-On Self Test Post Post OverviewPost Numeric Codes and Text Messages Control Panel Message Description Power-On Self Test Post Interpreting Post Diagnostic Front Panel LEDs and Beep Codes Post Diagnostic Front Panel LEDs and Beep Codes OL-17739-01 Post Diagnostic Front Panel LEDs and Beep Codes OL-17739-01 Appliance Specifications Specification DescriptionA-4 Specification Description Inline Adapter Specifications Maintaining the Wide Area Virtualization Engine Maintaining Your Site EnvironmentTemperature Humidity AltitudeDust and Particles CorrosionElectrostatic Discharge Electromagnetic and Radio Frequency Interference MagnetismPower Source Interruptions Shock and VibrationUsing Power Protection Devices Surge ProtectorsUninterruptible Power Supplies Line ConditionersD E IN-2 IN-3 IN-4