Display The Pcg Led States At The Command Line - Juniper M Series Monitoring And Troubleshooting Manual

Meaning

Display the PCG LED States at the Command Line

Purpose
Action
Sample Output
Copyright © 2012, Juniper Networks, Inc.
PCG 1
[...Output truncated...]
The command output displays the status and temperature for each PCG.
If there is a problem with the PCG status, you can display more detailed PCG
environmental information with the following command:
user@host> show chassis environment pcg
The command output is as follows:
user@host> show chassis environment pcg
PCG 0 status:
State
Temperature
Frequency:
Setting
Measurement
Power:
3.3 V
5.0 V bias
8.0 V bias
CMB Revision
PCG 1 status:
State
Temperature
Frequency:
Setting
Measurement
Power:
3.3 V
5.0 V bias
8.0 V bias
CMB Revision
The command output displays the status for each PCG slot 0 and 1. The operating status
can be Present , Online , Offline
or backup. The command output displays the temperature of the air flowing past the
PCG and the frequency setting and measurement for the PCG. The command output
also displays information about the PCG power supplies and the revision level of the
chassis management bus (CMB) backup.
To obtain the PCG LED states at the command line.
To display the PCG LED states, use the following command:
user@host> show chassis craft-interface
user@host> show chassis craft-interface
[...Output truncated...]
PCG LEDs:
PCG 0 1
--------------
OK 39 degrees C / 102 degrees F
Online - PFE clock source
41 degrees C / 105 degrees F
125.00 MHz
125.03 MHz
3266 mV
4981 mV
8168 mV
12
Online
39 degrees C / 102 degrees F
125.00 MHz
125.03 MHz
3271 mV
4971 mV
8175 mV
12
, or Empty . If Online , it can be the current PFE clock source
Chapter 20: Monitoring the PCG
469