Cisco Systems 474, 274 manual OL-17739-01

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Chapter 2 Preparing to Install the Wide Area Virtualization Engine

Safety Warnings

Warning Read the installation instructions before connecting the system to the power source. Statement 1004

Warning Before working on a system that has an on/off switch, turn OFF the power and unplug the power cord. Statement 1

Warning This unit is intended for installation in restricted access areas. A restricted access area is where access can only be gained by service personnel through the use of a special tool, lock and key, or other means of security, and is controlled by the authority responsible for the location. Statement 37

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

Warning This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that a fuse or circuit breaker no larger than 120 VAC, 15A U.S. (240 VAC, 10A international) is used on the phase conductors (all current-carrying conductors). Statement 13

Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024

Warning Do not work on the system or connect or disconnect cables during periods of lightning activity. Statement 1001

	Cisco Wide Area Virtualization Engine 274 and 474 Hardware Installation Guide
2-2	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 PurposeOrganization AudienceChapter 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 Power and Booting the System Connecting CablesRack 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 AltitudeCorrosion Dust and ParticlesElectrostatic 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