Cisco ASR 5000 Руководство по установке - Страница 12

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Checking the LEDs on Packet Processing Cards

• PCMCIA device

• Nand Flash (used to store SMC firmware)

• Hard drive

The possible states for this LED are described in the following table. If the LED is not green, use the

troubleshooting information in the table to diagnose the problem.

Table 7: SMC Busy LED States

Color

Green/

Blinking

Green

None

Checking the LEDs on Packet Processing Cards

Each packet processing card is equipped with status LEDs as shown in the following figure:

• Run/Fail

• Active

• Standby

• Status

• Service

ASR 5000 Installation Guide

Description

Troubleshooting

Data is being read from

No maintenance needed.

or written to one of the

memory devices.

NOTE: If you are removing an SMC from the chassis, it is

recommended that you wait until this LED is off to ensure the

integrity of all data being transferred to or from the memory

device.

The memory devices are

No maintenance needed.

not in use.

Applying Power and Verifying the Installation