Juniper SRX550 Hardware Guide

Part 4 Maintaining and Troubleshooting Components
Chapter 19 Maintaining Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Required Tools and Parts for Maintaining the SRX550 High Memory Services
Gateway Hardware Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Routine Maintenance Procedures for the SRX550 High Memory Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Maintaining the SRX550 High Memory Services Gateway Cooling System
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Maintaining the SRX550 High Memory Services Gateway Power Supply . . . . . . 144
Chapter 20 Troubleshooting Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Troubleshooting with the CLI on the SRX550 High Memory Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Troubleshooting with LEDs on the SRX550 High Memory Services Gateway . . . 146
Troubleshooting with Chassis and Interface Alarm Messages on the SRX550
High Memory Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Troubleshooting the Power System on the SRX550 High Memory Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Using the RESET CONFIG Button on the SRX550 High Memory Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Changing the RESET CONFIG Button Behavior on the SRX550 High Memory
Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Resetting the SRX550 High Memory Services Gateway . . . . . . . . . . . . . . . . . . . . 154
Juniper Networks Technical Assistance Center . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Part 5 Replacing Components
Chapter 21 Overview of Replacing Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Required Tools and Parts for Replacing Hardware Components on the SRX550
High Memory Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Chapter 22 Replacing Power System Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Replacing the AC Power Supply on the SRX550 High Memory Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Disconnecting an AC Power Cord from the SRX550 High Memory Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Removing an AC Power Supply from the SRX550 High Memory Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Installing an AC Power Supply on the SRX550 High Memory Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Connecting an AC Power Cord to the SRX550 High Memory Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Replacing a DC Power Supply on the SRX550 High Memory Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Removinga DC Power Supply Cable from the SRX550 High Memory Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Removing a DC Power Supply from the SRX550 High Memory Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
viiCopyright © 2016, Juniper Networks, Inc.
Table of Contents

Juniper SRX550 Specifications

General

Brand	Juniper
Model	SRX550
Category	Gateway
Language	English