Juniper SRX5400, Hardware Manual, Page: 285 / 394

CHAPTER 28
Replacing Line Cards and Module
Components
• Replacing SRX5400 Services Gateway MPCs on page 259
• Replacing SRX5400 Services Gateway MICs on page 263
•
Replacing SRX5400 Services Gateway SPCs on page 266
Replacing SRX5400 Services Gateway MPCs
To replace an MPC, perform the following procedures:
1. Removing an SRX5400 Services Gateway MPC on page 259
2.
Installing an SRX5400 Services Gateway MPC on page 261
Removing an SRX5400 Services Gateway MPC
When you remove an MPC, the services gateway continues to function, although the MIC
interfaces installed on the MPC being removed no longer function.
An MPC installs horizontally in the front of the services gateway. A fully configured MPC
can weigh up to 18.35 lb (8.3 kg). Be prepared to accept its full weight.
To remove an MPC:
1.
Have ready a replacement MPC blank panel and an antistatic mat for the MPC. Also
have ready rubber safety caps for each MIC using an optical interface on the MPC that
you are removing.
2.
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
ESD points on the chassis.
3.
Label the cables connected to each MIC on the MPC so that you can later reconnect
the cables to the correct MICs.
4.
Use one of the following methods to take the MPC offline:
•
Press and hold the corresponding online button on the craft interface. The green
OK/FAIL
LED next to the button begins to blink. Hold the button down until the LED
goes off.
• Issue the following CLI command:
259 Copyright © 2017, Juniper Networks, Inc.