Replacing An Mx2020 Mpc; Removing An Mx2020 Mpc With Adapter Card - Juniper MX2020 Hardware Manual

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Replacing an MX2020 MPC

Removing an MX2020 MPC with Adapter Card

Copyright © 2015, Juniper Networks, Inc.
CAUTION: Slide the MIC straight into the slot to avoid damaging the
components on the MIC.
Push the MPC6E ejector lever in the direction opposite to the arrow, to return the
5.
ejector lever to its original position. The ejector lever no longer blocks access to the
adjacent MPC.
Preventing Electrostatic Discharge Damage to an MX2020 Router on page 558
MX2020 Modular Interface Card Description on page 73
Maintaining MX2020 MICs on page 374
Troubleshooting the MX2020 MICs on page 537
Removing an MX2020 MPC with Adapter Card on page 485
1.
Removing an MX2020 MPC from the Adapter Card on page 487
2.
3. Removing an MX2020 Adapter Card on page 489
Installing an MX2020 Adapter Card on page 491
4.
Installing an MX2020 MPC into an Adapter Card on page 492
5.
An MPC with an adapter card (ADC) weighs up to 25 lb (11.34 kg). Be prepared to accept
its full weight.
To remove an MPC with an ADC:
Have ready a replacement MPC or blank panel and an antistatic mat. Also have ready
1.
rubber safety caps for each MPC you are removing that uses an optical interface.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
2.
the strap to one of the ESD points on the chassis.
Label the cables connected to each port on the MPC so that you can later reconnect
3.
the cables to the correct ports.
Use one of the following methods to take the MPC offline:
4.
Press and hold the corresponding
LED next to the button begins to blink. Hold the button down until the LED goes
OK
off.
Issue the following CLI command:
user@host>request chassis fpc slot slot-number offline
For more information about the command, see the
Services Command Reference
Chapter 25: Replacing Components
LC online button on the craft interface. The green
Junos OS System Basics and
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485