Juniper QFX Series - Understanding the Director Group

Chapter 27 Replacing QFX3500 Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361
Installing and Removing QFX3500 Device Hardware Components . . . . . . . . . . 361
Installing a Power Supply in a QFX3500 Device . . . . . . . . . . . . . . . . . . . . . . . . . . 362
Removing a Power Supply from a QFX3500 Device . . . . . . . . . . . . . . . . . . . . . . 364
Installing a Fan Tray in a QFX3500 Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365
Removing a Fan Tray from a QFX3500 Device . . . . . . . . . . . . . . . . . . . . . . . . . . . 367
Installing a Management Board in a QFX3500 Device . . . . . . . . . . . . . . . . . . . . 368
Removing a Management Board from a QFX3500 Device . . . . . . . . . . . . . . . . . 369
Chapter 28 Replacing Transceivers and Fiber-Optic Cables . . . . . . . . . . . . . . . . . . . . . . 373
Removing a Transceiver from a QFX Series Device . . . . . . . . . . . . . . . . . . . . . . . . 373
Installing a Transceiver in a QFX Series Device . . . . . . . . . . . . . . . . . . . . . . . . . . . 374
Disconnecting a Fiber-Optic Cable from a QFX Series Device . . . . . . . . . . . . . . . 376
Connecting a Fiber-Optic Cable to a QFX Series Device . . . . . . . . . . . . . . . . . . . . 377
Chapter 29 Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379
Maintaining the Air Filters in a QFX3008-I Interconnect Device . . . . . . . . . . . . . 379
Maintaining Fiber-Optic Cables in a QFX Series Device . . . . . . . . . . . . . . . . . . . . 379
Chapter 30 Viewing QFX3100 System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381
Chassis Status LEDs on a QFX3100 Director Device . . . . . . . . . . . . . . . . . . . . . . . 381
Management Port LEDs on a QFX3100 Director Device . . . . . . . . . . . . . . . . . . . . 382
Network Module Port LEDs on a QFX3100 Director Device . . . . . . . . . . . . . . . . . 383
AC Power Supply LED on a QFX3100 Director Device . . . . . . . . . . . . . . . . . . . . . 384
Chapter 31 Viewing QFX3008-I System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
Chassis Status LEDs on a QFX3008-I Interconnect Device . . . . . . . . . . . . . . . . . 387
Control Board LEDs on a QFX3008-I Interconnect Device . . . . . . . . . . . . . . . . . 389
16-Port QSFP+ Front Card LEDs on a QFX3008-I Interconnect Device . . . . . . . . 391
Rear Card LEDs on a QFX3008-I Interconnect Device . . . . . . . . . . . . . . . . . . . . . 393
AC Power Supply LEDs on a QFX3008-I Interconnect Device . . . . . . . . . . . . . . . 394
Wiring Tray LEDs on a QFX3008-I Interconnect Device . . . . . . . . . . . . . . . . . . . . 395
Chapter 32 Viewing QFX3500 System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
Chassis Status LEDs on a QFX3500 Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
Management Port LEDs on a QFX3500 Device . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Access Port and Uplink Port LEDs on a QFX3500 Device . . . . . . . . . . . . . . . . . . 399
Fan Tray LED on a QFX3500 Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 401
AC Power Supply LEDs on a QFX3500 Device . . . . . . . . . . . . . . . . . . . . . . . . . . . 402
DC Power Supply LEDs on a QFX3500 Device . . . . . . . . . . . . . . . . . . . . . . . . . . . 403
xiCopyright © 2012, Juniper Networks, Inc.
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