Maintaining Components; Chapter 23 Maintaining Components - Juniper MX2020 Hardware Manual

CHAPTER 23

Maintaining Components

Copyright © 2015, Juniper Networks, Inc.
Maintaining the MX2020 Adapter Cards on page 338
Maintaining Cables That Connect to MX2020 MPCs or MICs on page 338
Maintaining and Verifying the Status of the MX2020 Router Components on page 340
Maintaining the MX2020 Air Filter on page 341
Maintaining the MX2020 Air Vents on page 341
Maintaining the MX2020 Chassis FRU Power On Sequence on page 342
Maintaining the MX2020 Control Boards on page 342
Maintaining the MX2020 Cooling System Components on page 343
Maintaining the MX2020 Cooling System Zones on page 356
Maintaining the MX2020 Ethernet Switch on page 357
Maintaining the MX2020 Fan Trays on page 359
Maintaining the MX2020 Air Baffle on page 370
Maintaining the MX2020 Host Subsystem on page 370
Maintaining MX2020 MICs on page 374
Maintaining MX2020 MPCs on page 375
Maintaining MX2020 Packet Forwarding Engine Components on page 378
Maintaining the MX2020 Power Supply Modules on page 386
Maintaining the MX2020 Power Usage on page 391
Maintaining the MX2020 Routing Engines on page 395
Maintaining the MX2020 SFB on page 397
Maintaining the MX2020 Switch Processor Mezzanine Board on page 398
Maintaining and Verifying the MX2020 Router Version on page 398
Maintaining and Verifying the Status of the MX2020 Craft Interface on page 399
Taking an MX2020 Host Subsystem Offline on page 401
Effect of Taking the MX2020 Host Subsystem Offline on page 402
Holding an MX2020 MPC on page 404
Storing an MX2020 MPC on page 406
Routine Maintenance Procedures for the MX2020 Router on page 407
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