Cisco Systems 474, 274 manual IN-2

Index

dust

preventing damage B-4

E

electromagnetic interference See EMI

electrostatic discharge See ESD

EMI

preventing effects of B-5environment

maintaining B-1

ESD

preventing damage 2-7,B-4Ethernet activity LED 1-5Ethernet controller

troubleshooting 5-4troubleshooting (chart) 5-5

Ethernet link LED 1-5

Ethernet port

connector pinouts 1-5

H

hard disk drive problems 5-9

hard disk drive activity LED 1-3hardware

troubleshooting 5-1humidity

maintenance guidelines B-3

I

I/O connectors 1-3inline network adapter

cabling examples 4-7cabling requirements 4-4description 4-1specifications A-4

installation tabletop 3-2warnings 2-1

intermittent problems troubleshooting 5-10

F

front panel		L
figure	1-2	LEDs
LEDs	1-3	back panel (figure) 1-4
		checking 3-7
	Cisco Wide Area Virtualization Engine 274 and 474 Hardware Installation Guide
IN-2		OL-17739-01