Cisco ASR 5500 Посібник з монтажу - Сторінка 9

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Troubleshooting

Figure 3: DPC Status LEDs

The possible states for all of the DPC/UDPC or /DPC2/UDPC2 LEDs are described in the sections that follow.

DPC Run/Fail LED States

The DPC/UDPC or /DPC2/UDPC2 Run/Fail LED indicates the overall status of the card. This LED should

be green for normal operation.

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 9: DPC Run/Fail LED States

Color

Green

Blinking Green

Red

Description

Card powered up with no errors detected.

Card is initializing and/or loading software.

Card powered up with error(s) detected.

DPC Run/Fail LED States

Troubleshooting

None needed.

This is normal operation during boot-up.

Errors were detected during the Power On

Self Tests (POSTs). It is likely that the

errors were logged to the system's

command line interface during boot.

Troubleshooting