Monitor The Scb Status; Display The Scb Environmental Status; Display The Scb Detailed Status - Juniper M Series Monitoring And Troubleshooting Manual

M Series and T Series Routers Monitoring and Troubleshooting Guide
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Monitor the SCB Status

Display the SCB Environmental Status

Purpose
Action
Sample Output
Meaning

Display the SCB Detailed Status

Purpose
Action
Sample Output
494
Checklist for Monitoring the SCB on page 491
If the SCB fails, no information about chassis components is available through the CLI.
To monitor the SCB status:
Display the SCB Environmental Status on page 494
1.
Display the SCB Detailed Status on page 494
2.
Check the SCB LED Status on page 495
3.
To confirm that the SCB is functioning properly by checking the SCB status and
temperature.
To display the SCB environment status, use the following command:
user@host> show chassis environment
user@host> show chassis environment
Class Item
Power Power Supply A
Power Supply B
Temp FPC 0
FPC 1
FPC 5
SCB
[...Output truncated...]
The command output displays the SCB status and temperature. The SCB status can be
OK , Failed , or Absent .
To display a detailed status of the SCB.
To display more detailed SCB status information, use the following command:
user@host> show chassis scb
user@host> show chassis scb
SCB status:
Temperature
CPU utilization
Interrupt utilization
Heap utilization
Buffer utilization
Total CPU DRAM
Status Measurement
OK
Absent
OK 29 degrees C / 84 degrees F
OK 25 degrees C / 77 degrees F
OK 27 degrees C / 80 degrees F
OK 26 degrees C / 78 degrees F
27 degrees C / 80 degrees F
2 percent
0 percent
16 percent
44 percent
64 Mbytes
Copyright © 2012, Juniper Networks, Inc.