Troubleshooting Line Cards - Cisco XR 12410 Installation Manual

Chapter 4 Troubleshooting the Installation

Troubleshooting Line Cards

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When the line card is powered on, the display on the line card indicates the
following (Figure 4-9):
Upper row—Indicates which software component is running. At the end of a
•
successful boot process, this display reads IOS XR.
• Lower row—Indicates the current phase of the boot process. At the end of a
successful boot process, this display reads RUN.
Figure 4-9 Line Card Alphanumeric Display
Cisco XR 12410 and Cisco XR 12810 Router Installation Guide
Troubleshooting the Processor Subsystem
Upper alphanumeric
LED display (four digits)
Lower alphanumeric
LED display (four digits)
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