Troubleshooting Components; Troubleshooting Resources For Mx240 Routers; Command-Line Interface; Chapter 30 Troubleshooting Components - Juniper mx240 Hardware Manual
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Also See for mx240:
- Hardware manual (512 pages) ,
- Instruction for upgrading (35 pages) ,
- Quick start manual (31 pages)
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CHAPTER 30
Troubleshooting Components
Troubleshooting Resources for MX240 Routers
Command-Line Interface
Copyright © 2016, Juniper Networks, Inc.
Troubleshooting Resources for MX240 Routers on page 377
Troubleshooting the MX240 Cooling System on page 380
Troubleshooting the MX240 DPCs on page 380
Troubleshooting the MX240 FPCs on page 382
Troubleshooting the MX240 MICs on page 384
Troubleshooting the MX240 MPCs on page 384
Troubleshooting the MX240 PICs on page 385
Troubleshooting the MX240 Power System on page 386
Command-Line Interface on page 377
Chassis and Interface Alarm Messages on page 378
Alarm Relay Contacts on page 378
Craft Interface LEDs on page 378
Component LEDs on page 379
Juniper Networks Technical Assistance Center on page 379
The Junos OS command-line interface (CLI) is the primary tool for controlling and
troubleshooting router hardware, Junos OS, routing protocols, and network connectivity.
CLI commands display information from routing tables, information specific to routing
protocols, and information about network connectivity derived from the
traceroute
utilities.
You enter CLI commands on one or more external management devices connected to
ports on the Routing Engine.
For information about using the CLI to troubleshoot Junos OS, see the appropriate Junos
OS configuration guide.
and
ping
377
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Table of Contents
Troubleshooting
