Juniper MX960 Hardware Manual page 503

CAUTION:
An arc smaller than a few inches in diameter can damage the cable and cause
problems that are difficult to diagnose.
12. Use one of the following methods to bring the DPC online:
Press and hold the corresponding DPC online button on the craft interface until the green OK LED
next to the button lights steadily, in about 5 seconds.
Issue the following CLI command:
user@host>request chassis fpc slot slot-number online
For more information about the command, see the
CAUTION:
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 show chassis fpc and
show chassis fpc pic-status commands.
Figure 193: Installing a DPC
Avoid bending a fiber-optic cable beyond its minimum bend radius.
CLI
After the OK LED turns green, wait at least 30 seconds before
Explorer.
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