Juniper MX2020 Hardware Manual page 571

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LED on the MPC, and

functioning normally, the

Check the status of an MPC using the following CLI command:

command to check the status of installed MPCs. As shown in the sample output, the

in the column labeled

user@host> show chassis fpc

CPU Utilization (%)

Use the following option to display more detailed information:

following example does not specify a slot number, which is optional:

For further description of the output from the commands, see the

Basics Configuration Guide

user@host> show chassis fpc detail

Slot 4 information:

Total CPU DRAM

Total RLDRAM

Total DDR DRAM

Max Power Consumption

Slot 7 information:

Total CPU DRAM

Total RLDRAM

Total DDR DRAM

Max Power Consumption

Slot 8 information:

Total CPU DRAM

on the craft interface. When the MPC is online and

LED lights green steadily.

indicates that the MPC is functioning normally:

Utilization (%)

2012-11-26 16:20:07 PST

18 hours, 16 minutes, 7 seconds

2012-11-26 16:20:12 PST

18 hours, 16 minutes, 2 seconds

Chapter 27: Troubleshooting Components

line card LEDs,

show chassis fpc

DRAM (MB) Heap

Junos OS System

Troubleshooting