Maintaining Mx480 Mpcs; Figure 125: Installing A Dual-Wide Mic - Juniper MX480 Hardware Manual

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See Also

Maintaining MX480 MPCs

Purpose
Copyright © 2019, Juniper Networks, Inc.
Arrange each cable to prevent the cable from dislodging or developing stress points.
10.
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 stresses the 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 damage the cable
and cause problems that are difficult to diagnose.
Use one of the following methods to bring the MIC online:
11.
Press the MIC offline/online button until the MIC
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
in "Maintaining MX480 MICs" on page

Figure 125: Installing a Dual-Wide MIC

MPC
Dual-wide MIC
MX480 Modular Interface Card (MIC) Description on page 112
Troubleshooting the MX480 MICs on page 360
MX480 MIC Serial Number Label on page 373
Troubleshooting the MX480 MICs on page 360
The router can have up to six MPCs mounted horizontally in the card cage at the front of
the chassis. For optimum router performance, verify the condition of the MPCs.
Chapter 4: Maintaining Components
LED lights green.
OK/FAIL
show chassis fpc pic-status
288.
command described
295