Mx480 Modular Port Concentrator (Mpc) Leds; Mpcs Supported By Mx Series Routers - Juniper MX480 Hardware Manual

MX480 Universal Routing Platform Hardware Guide
See Also

MX480 Modular Port Concentrator (MPC) LEDs

See Also

MPCs Supported by MX Series Routers

126
Physical MPC connectors.
Up to four Junos Trio chipsets, which perform control functions tailored to the MPC's
media type.
Midplane connectors and power circuitry.
Processor subsystem, which includes a 1.5-GHz CPU, system controller, and 1 GB of
SDRAM.
Online button which takes the MPC online or offline when pressed.
LED on the MPC faceplate. For more information about LEDs on the MPC
OK/Fail
faceplate, see the MX Series Interface Module Reference
Two LEDs, located on the craft interface above the MPC, display the status of the line
cards and are labeled and
OK
MX480 Field-Replaceable Units (FRUs) on page 226
Replacing an MX480 MPC on page 298
Two LEDs, located on the craft interface above the MPC, display the status of the line
cards and are labeled and
OK
craft interface, see "DPC and MPC LEDs on the MX480 Craft Interface" on page
Each MPC also has LEDs located on the faceplate. For more information about LEDs on
the MPC faceplate, see the "LEDs" section for each MPC in the
.
Reference
Maintaining MX480 MPCs on page 295
Troubleshooting the MX480 MPCs on page 360
Replacing an MX480 MPC on page 298
Table 71 on page 127 lists the MPCs and their first supported Junos OS release on MX240,
MX480, MX960, MX2008, MX2010, MX2020, and MX10003 routers.
.
FAIL
. For more information about the line card LEDs on the
FAIL
Copyright © 2019, Juniper Networks, Inc.
.
39.
MX Series Interface Module