User manual

Chapter 1: Introduction

4 Cobalt RaQ 4 User Manual

Front view of the RaQ 4

Figure 1.

RaQ 4 front view

1. The

Status Indicators

signal Ethernet and hard-disk-drive activity:

Tx/Rx

(Transmit/Receive) blinks when there is network trafﬁc on the

primary interface.

Link

indicates an active network connection on the primary interface.

Col

blinks when a collision is detected on the primary interface.

100 M

indicates that 100 BaseT ethernet is being used on the primary

interface.

Disk

indicates activity on the hard disk drive.

2. The

Web

indicator blinks to indicate Web activity.

3. The

Logo Badge

glows when the RaQ 4 is powered on.

4. The

LCD screen

displays messages and values entered. Use the arrow

buttons to toggle between choices or to enter values. (See “Using the LCD

console to conﬁgure the network” on page 22.)

5. You can use the recessed

Reset Password

button if you forget the RaQ 4

Administrator password. (See “Resetting the RaQ 4 Administrator

password” on page 51.)

6. The

LCD arrow buttons

allow you to enter network conﬁguration

information, conﬁgure a UPS unit, reboot the RaQ 4 and power down the

RaQ 4.