Cisco Systems Chassis AS5350 Manuel d'installation télécharger pdf (Page 47)

CHAPTER

4-1

Cisco AS5350 Universal Gateway Chassis Installation Guide

78-10754-03 0A

Troubleshooting

This chapter describes troubleshooting techniques for the Cisco AS5350. The chapter contains the

following sections:

• LEDs, page 4-1

• Monitoring Environment, page 4-3

• Troubleshooting Network Interfaces, page 4-6

• Replacing the Fan Tray, page 4-6

• Getting Help, page 4-12

LEDs

The LEDs indicate the current operating condition of the Cisco AS5350. You can observe the LEDs, note

any fault condition that the product is encountering, and then contact your system administrator or a

customer service representative (see the “Obtaining Technical Assistance” section on page xiv), if

necessary. Refer to Figure 4-1 for a diagram illustrating the rear panel LEDs and Table 4-1 for a

description of the LEDs.

For information about LEDs and troubleshooting on Cisco AS5350 dial feature cards, see the

Cisco AS5350 Universal Gateway Card Installation Guide. This document is available on the World

Wide Web and the documentation CD-ROM that comes with your universal gateway. (See the “Obtaining

Documentation” section on page xiii.)

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Cisco Systems Chassis AS5350 Manuel d'installation Page 47