Juniper MX240 Hardware Manual page 265

Copyright © 2017, Juniper Networks, Inc.
CAUTION: Avoid bending fiber-optic cable beyond its minimum bend
radius. An arc smaller than a few inches in diameter can damage the cable
and cause problems that are difficult to diagnose.
Use one of the following methods to bring the DPC online:
12.
Press and hold the corresponding DPC online button on the craft interface until the
green LED next to the button lights steadily, in about 5 seconds.
OK
Issue the following CLI command:
user@host>request chassis fpc slot slot-number online
For more information about the command, see the
CAUTION: After the
removing the DPC again, removing a DPC from a different slot, or inserting
a DPC in a different slot.
You can also verify that the DPC is functioning correctly by issuing the
and show chassis fpc pic-status
CLI Explorer
OK LED turns green, wait at least 30 seconds before
commands.
Chapter 21: Installing Components
.
show chassis fpc
235