10. Arrange each cable to prevent the cable from dislodging or developing stress points.
Secure the cable so that it is not supporting its own weight as it hangs to the floor.
Place excess cable out of the way in a neatly coiled loop.
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 smallerthan a few inches in diameter can damage the cable
and cause problems that are difficult to diagnose.
11. Use one of the following methods to bring the MIC online:
•
Press the MIC offline/online button until the MIC OK/FAIL LED lights green.
•
Issue the following CLI command:
user@host> request chassis mic fpc-slot mpc-slot mic-slot mic-slot online
The normal functioning status LED confirms that the MIC is online. You can also verify
correct MIC functioning by issuing the show chassis fpc pic-status command described
in “Maintaining MX480 MICs” on page 430.
Figure 101: Installing a Dual-Wide MIC
Related
Documentation
MX480 Modular Interface Card (MIC) Description on page 76•
• Maintaining MX480 MICs on page 430
• Troubleshooting the MX480 MICs on page 446
• Replacing an MX480 MPC on page 345
• Removing an MX480 MIC on page 338
• Preventing Electrostatic Discharge Damage to an MX480 Router on page 484
• MX480 MIC Serial Number Label on page 465
Copyright © 2017, Juniper Networks, Inc.268
MX480 3D Universal Edge Router Hardware Guide
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