Juniper M Series User Manual

Related
Documentation
Checklist for Monitoring the Redundant SCG on page 657•
Monitor Redundant SCG Status
To monitor the redundant SCG status:
1.
Monitor the Redundant SCG Environmental Status on page 660
2.
Display the Redundant SCG LED States at the Command Line on page 661
3.
View the Redundant SCG LEDs on page 661
Monitor the Redundant SCG Environmental Status
Purpose To isolate problems in the redundant SCG by checking the environmental status.
Action To check the redundant SCG environment status, use the following command:
user@host> show chassis environment
Sample Output
t320@host> show chassis environment
Class Item Status Measurement
Power PEM 0 Absent
PEM 1 OK
Temp SCG 0 OK 30 degrees C / 86 degrees F
SCG 1 OK 29 degrees C / 84 degrees F
[...Output truncated...]
Meaning The command output displays the status and temperature for each SCG.
If there is a problem with the SCG status, you can display more detailed SCG
environmental information with the following command:
user@host> show chassis environment scg
The command output is as follows:
t320@host> show chassis environment scg
SCG 0 status:
State Online - Master clock
Temperature 30 degrees C / 86 degrees F
Power:
GROUND 0 mV
3.3 V 3317 mV
5.0 V 5072 mV
5.6 V 5697 mV
1.8 V bias 1794 mV
3.3 V bias 3304 mV
5.0 V bias 4991 mV
8.0 V bias 7318 mV
BUS Revision 40
SCG 1 status:
State Online - Standby
Temperature 29 degrees C / 84 degrees F
Power:
GROUND 0 mV
Copyright © 2012, Juniper Networks, Inc.660
M Series and T Series Routers Monitoring and Troubleshooting Guide

Juniper M Series Specifications

General

Brand	Juniper
Model	M Series
Category	Network Router
Language	English