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CHAPTER 5
Troubleshooting Hardware
Troubleshooting the JRR200
Troubleshooting Resources for JRR200 Route Reflector
Chassis Component Alarm Conditions on JRR200 Route Reflector
Copyright © 2018, Juniper Networks, Inc.
Troubleshooting the JRR200 on page 65
Troubleshooting Resources for JRR200 Route Reflector on page 65
Chassis Component Alarm Conditions on JRR200 Route Reflector on page 65
To troubleshoot JRR200 route reflector, use the command-line interface (CLI) and LEDs
on the chassis:
LEDs—When the JRR200 route reflector detects an alarm condition, the status LED
on the front panel glows red.
CLI—The CLI is the primary tool for controlling and troubleshooting hardware and
network connectivity. Use the CLI to display more information about alarms. CLI
commands display information about network connectivity derived from the ping and
traceroute utilities.
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.
You can monitor chassis alarms through the Status LED. When the JRR200 route reflector
detects an alarm condition, the Status LED on the front panel glows red. The level of
severity can be either major (steady red) or minor (blinking red). To view a more detailed
description of the alarm cause, issue the
commands.
Table 23 on page 66
describes alarms that can occur for the JRR200 route reflector
chassis component.
and
show chassis alarms
show system alarm
65
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Table of Contents
Troubleshooting
