Juniper QFX10016 Hardware Manual page 7

Chapter 23
Chapter 24
Part 5
Chapter 25
Chapter 26
Part 6
Chapter 27
Chapter 28
Copyright © 2017, Juniper Networks, Inc.
Connecting a Fiber-Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Maintaining Fiber-Optic Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Removing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Powering Off a QFX10000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Removing a QFX10016 From a 4-Post Rack Using a Mechanical Lift . . . . . . . . . 263
Contacting Customer Support and Returning the Chassis or
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Returning a QFX10000 Switch or Component for Repair or Replacement . . . . . 267
Locating the Serial Number on a QFX10000 Switch or Component . . . . . . . . . 268
Listing the Chassis and Component Details Using the CLI . . . . . . . . . . . . . . 268
Locating the Chassis Serial Number ID Label on a QFX10008 or
QFX10016 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Locating the Serial Number ID Labels on QFX10000 Power Supplies . . . . . 271
Locating the Serial Number ID Labels on QFX10000 Fan Trays and Fan Tray
Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Locating the Serial Number ID Labels on QFX10000 Control Boards . . . . . 273
Locating the Serial Number ID Labels on a QFX10000 Line Card . . . . . . . . 274
Locating the Serial Number ID Labels on a QFX10000 Switch Interface
Board (SIB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Locating the Serial Number ID Label on a QFX10000 SATA SSD . . . . . . . . . 275
Contacting Customer Support to Obtain Return Material Authorization . . . . . . . 275
Packing a QFX10000 or Component for Shipping . . . . . . . . . . . . . . . . . . . . . . . . 276
Packing a QFX10000 Switch Chassis for Shipping . . . . . . . . . . . . . . . . . . . . 277
Packing QFX10000 Switch Components for Shipping . . . . . . . . . . . . . . . . . 281
Troubleshooting
Restoring Junos OS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Creating an Emergency Boot Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Performing a Recovery Installation Using an Emergency Boot Device . . . . . . . . . 287
Alarm Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Understanding Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Chassis Alarm Messages on QFX10008 and QFX10016 Modular Chassis
Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290
Interface Alarm Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Safety and Compliance Information
General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
Definitions of Safety Warning Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298
Qualified Personnel Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Warning Statement for Norway and Sweden . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303
Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303
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