Figure 135: Installing An Fpc - Juniper MX240 Hardware Manual

MX240 3D Universal Edge Router Hardware Guide
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Insert the appropriate cable into the cable connector ports on each PIC on the FPC.
12.
Secure the cables so that they are not supporting their own weight. Placing fasteners
on a loop helps to maintain its shape.
CAUTION: Do not let fiber-optic cable hang free from the connector. Do
not allow fastened loops of cable to dangle, which stresses the cable at
the fastening point.
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 FPC online:
13.
Press and hold the FPC online/offline button until the green
button lights steadily, in about 5 seconds. The LEDs and online/offline button for
each FPC are located directly above it on the craft interface.
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 FPC again, removing an FPC from a different slot, or inserting
an FPC in a different slot.
You can also verify correct FPC and PIC functioning by issuing the
show chassis fpc pic-status
and "Maintaining MX240 PICs" on page

Figure 135: Installing an FPC

SC B
SC B
LED lights steadily, wait at least 30 seconds before
OK
commands described in "Maintaining MX240 FPCs" on page 387
395.
LED next to the
OK
CLI Explorer .
show chassis fpc
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