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 cables hang free from the connector. Do
not allow the fastened loops of a cable to dangle,which stressesthe cable
at the fastening point.
CAUTION: Avoid bending a fiber-optic cable beyond its minimum bend
radius.An arc smaller than a few inches in diameter can damagethe 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 slot-number mic-slot slot-number 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 the MX5, MX10, MX40, and MX80 MICs” on page 103.
Figure 46: Installing a MIC
Copyright © 2019, Juniper Networks, Inc.108
MX5, MX10, MX40, and MX80 Universal Routing Platforms Hardware Guide
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