Troubleshooting The Optical Ila; Troubleshooting Resources Overview; Optical Ila Alarm Messages Overview - Juniper PTX3000 Hardware Manual

Troubleshooting the Optical ILA

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Troubleshooting Resources Overview | 105

Optical ILA Alarm Messages Overview | 105

Troubleshooting Resources Overview
To troubleshoot an optical ILA use LEDs on the ports, management panel, and components.
LEDs—When the optical ILA detects an alarm condition, it lights the red or amber alarm LED on the front
panel as appropriate. In addition, you can also use component LEDs to troubleshoot the optical ILA. For
more information, see the following topics:
Chassis Status LEDs on an Optical ILA on page 25
Management Port LEDs on the Optical ILA on page 28
Optical ILA Power Supply LEDs on page 34
For information on performance monitors (PMs), see the
Commands (Available in both Auto Mode and Manual Mode)" on page
JTAC—If you need assistance during troubleshooting, you can contact the Juniper Networks Technical
Assistance Center (JTAC) by using the Web or by telephone. If you encounter software problems, or
problems with hardware components not discussed here, contact JTAC.
Optical ILA Alarm Messages Overview
Table 32 on page 106 describes the optical ILA alarms and provides the corrective action.
"Performance Monitoring Configuration
82.
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