Installation guide

Connecting AC and RPS-SYS Power

3-16 Hardware Installation

Figure 3-10 Switch Rear View

3. ObservethatthepowerCPULED(notshown),locatedonthefrontpanel.Duringthe

initialization,theCPULEDwillstartbyilluminatingsolidamber,thenstartblinking

green,thenblinkingamber,thenblinkinggreenagainuntiltheendofthe

initialization,andthenturnssolidgreen.

Iftheswitch

isastandaloneswitch,itwilltakeapproximately30 secondsforthe

switchtostartup.IftheswitchisastackManager,itcantakeupto3minutesormore

tostartup,depe ndingonthenumberofMemberswitchesinthestack.

1 AC power cord 2 AC power connector 3 Connector for external redundant power supply

Note: If the CPU LED illuminates solid red, there was a critical failure. For more

information about the LED indications and troubleshooting, refer to Chapter 4. If you need

additional help, contact Enterasys Networks. Refer to “Getting Help” on page xviii for

details

Redundant Power Supply

AC LINE

100-240 VAC

50-60 Hz

0.8 A MAX

MAC ADDRESS

SERIAL NO.

STACK UP

STACK DOW