Avaya System Memory in a BayStack ARN Router Instrukcja Użytkownika Pobierz pdf (Strona 31)

Installing the Memory Module

114314 Rev. A 1-9

Secure the two captive screws that hold the cover to the component tray.

4. Reconnect any cabling you removed.

5. Plug in the power cord and, if applicable, the redundant power supply

cable.

Ensuring a Successful Installation

After reconnecting the ARN to the network, ensure a successful upgrade by

checking the diagnostic LEDs on the front panel of the base module.

igure 1-11 shows the Ethernet or token ring base module front-panel LEDs.

Figure 1-11. ARN Base Module Diagnostic LEDs

When you power on the ARN, the following sequence of front panel LED activity

should occur:

1. All base module LEDs light momentarily; this tests that the LEDs are

operational.

2. The Run, Boot, and Fail LEDs count through a short, initial startup sequence.

3. The Pwr (power) LED lights and remains on.

Run

Boot

Fail

Pwr

RPS

Fan

Base

Adapter1

Adapter2

Expansion

DCM

PCMCIA

AUI

ARN0059A

COM3 COM4 COM5

COM

RLSD

Run

Boot

Fail

Pwr

RPS

Fan

Base

Adapter1

Adapter2

Expansion

DCM

PCMCIA

BayStack Advanced Remote Node

RLSD3

RLSD4

RLSD5

Serial

ISDN BRI

10BaseT

AUI

Ethernet 1

10BaseT

AUI

Ethernet 2

1 2 ... 26 27 28 29 30 31 32

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Avaya System Memory in a BayStack ARN Router Instrukcja Użytkownika Strona 31

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