Router Installation Guide

Chapter 3 Installing the Cisco XR 12406 Router

Powering On the Router—First Time

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Cisco XR 12406 Router Installation Guide

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Step 6 Visually check the LEDs on the two alarm cards (Figure 3-17):

LEDs that normally should be off:

• One MBUS status LED labeled FAIL

• Two CSC status LEDs labeled FAIL

• Three SFC status LEDs labeled FAIL

• Three router alarm LEDs labeled CRITICAL, MAJOR, MINOR

LEDs that normally should be on:

• One MBUS status LED labeled ENABLED

• Two CSC status LEDs labeled ENABLED

• Three SFC status LEDs labeled ENABLED

Figure 3-17 Alarm Card LEDs On/Off Conditions

Step 7

On the console terminal, verify that the console displays the system banner and

that the system and all interfaces initialize successfully.

1 MBus status LED 4 Critical alarm LED

2 CSC status LEDs (two) 5 Major alarm LED

3 SFC status LEDs (three) 6 Minor alarm LED

MBUS

CSC

ENABLED

FAIL

ALARM

SFC

CRITICAL

MAJOR

MINOR

01 1 2

1 432 5 6

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