Replacing An Mx960 Mic; Removing An Mx960 Mic - Juniper MX960 Hardware Manual

Replacing an MX960 MIC

Removing an MX960 MIC

Copyright © 2017, Juniper Networks, Inc.
Replacing an MX960 PIC on page 382
Maintaining MX960 FPCs on page 455
Holding an MX960 FPC on page 457
Storing an MX960 FPC on page 461
Removing an MX960 MIC on page 367
1.
Installing an MX960 MIC on page 370
2.
Installing an MX960 Dual-Wide MIC on page 373
3.
MICs are hot-insertable and hot-removable. When you remove a MIC, the router continues
to function, although the MIC interfaces being removed no longer function.
The MICs are located in the MPCs installed in the front of the router. A MIC weighs less
than 2 lb (0.9 kg).
To remove a MIC (see Figure 151 on page 369
Place an electrostatic bag or antistatic mat on a flat, stable surface to receive the
1.
MIC. If the MIC connects to fiber-optic cable, have ready a rubber safety cap for each
transceiver and cable.
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
2.
ESD points on the chassis.
Use one of the following methods to take the MIC offline:
3.
Press its online/offline button. Use a narrow-ended tool that fits inside the opening
that leads to the button. Press the button until the MIC
Issue the following CLI command:
user@host> request chassis mic fpc-slot mpc-slot mic-slot mic-slot offline
For more information about the command, see the
Label the cables connected to the MIC so that you can later reconnect each cable to
4.
the correct MIC.
Disconnect the cables from the MIC. If the MIC uses fiber-optic cable, immediately
5.
cover each transceiver and the end of each cable with a rubber safety cap.
Chapter 25: Replacing Line Card Components
and Figure 152 on page 370):
LED goes off.
OK/FAIL
.
CLI Explorer
367