• MX240 PIC Serial Number Label on page 427
Replacing a Cable on an MX240 DPC, MPC, MIC, or PIC
1.
Removing a Cable on an MX240 DPC, MPC, MIC, or PIC on page 320
2.
Installing a Cable on an MX240 DPC, MPC, MIC, or PIC on page 321
Removing a Cable on an MX240 DPC, MPC, MIC, or PIC
Removing and installing cables on a DPC, MPC, MIC, or PIC does not affect router function,
except that the component does not receive or transmit data while its cable is
disconnected.
To remove a cable:
1. If the component connects to fiber-optic cable, have ready a rubber safety cap for
each cable and transceiver.
2. If removing all cables connected to the component, use one of the following methods
to take the component offline:
•
To take a DPC or an MPC offline:
•
Press and hold the corresponding online button on the craft interface. The green
OK LED next to the button begins to blink. Hold the button down until the LED
goes off.
•
Issue the following CLI command:
user@host>request chassis fpc slot slot-number offline
For more information about the command, see the CLI Explorer.
•
To take a PIC offline:
•
Press the online/offline button on the PIC. For a PIC installed in an FPC2 or FPC3,
use a narrow-ended tool that fits inside the opening that leads to the button.
Press and hold the button until the PIC LED goes off (about 5 seconds).
•
Issue the following CLI command:
user@host> request chassis pic fpc-slot fpc-slot pic-slot pic-slot offline
For more information about the command, see the CLI Explorer.
•
To take a MIC offline:
•
Press the online/offline button on the MIC. Use a narrow-ended tool that fits
inside the opening that leads to the button. Press and hold the button until the
MIC LED goes off (about 5 seconds).
•
Issue the following CLI command:
user@host> request chassis mic fpc-slot mpc-slot pic-slot mic-slot offline
Copyright © 2017, Juniper Networks, Inc.320
MX240 3D Universal Edge Router Hardware Guide
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