Installing, Removing, and Maintaining Cooling System Components | 437
Replacing an MX2020 Fan Tray | 437
Removing an MX2020 Fan Tray | 438
Installing an MX2020 Fan Tray | 440
Maintaining the MX2020 Fan Trays | 442
Removing the MX2020 Air Filters | 456
Installing the MX2020 Air Filters | 459
Maintaining the MX2020 Air Filter | 462
Maintaining the MX2020 Air Vents | 463
Removing the MX2020 Air Baffle | 463
Installing the MX2020 Air Baffle | 464
Maintaining the MX2020 Cooling System Components | 465
Maintaining the MX2020 Air Vents | 465
Maintaining the MX2020 Air Filter | 466
Maintaining the MX2020 Air Baffle | 467
Maintaining the MX2020 Fan Trays | 467
Maintaining the MX2020 Cooling System Zones | 481
Maintaining the MX2020 Cooling System Zones | 482
Installing, Removing, and Maintaining Host Subsystem Components | 485
Maintaining the MX2020 Host Subsystem | 485
Maintaining the MX2020 Routing Engines | 485
Maintaining the MX2020 Control Boards | 488
Replacing an MX2000 SFB | 489
Removing an MX2000 SFB | 490
Installing an MX2000 SFB | 492
Maintaining the Switch Fabric Board (SFB) | 499
Replacing an MX2000 CB-RE | 500
Removing a CB-RE from an MX2000 Router | 501
Installing an MX2020 CB-RE | 503
Installing an MX2010 CB-RE | 505
Maintaining the MX2020 Control Boards | 508
Maintaining the MX2020 Routing Engines | 509
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