show chassis scb
Syntax
Release Information
Command introduced before Junos OS Release 7.4.
Description
(M40 router only) Display System Control Board (SCB) status information.
Options
This command has no options.
Required Privilege Level
view
List of Sample Output
show chassis scbOutput Fields
Table 1 lists the output fields for the show chassis scb command. Output fields are listed in the approximate order in which they appear.
Table 1: show chassis scb Output Fields
Field Name | Field Description |
|---|---|
Temperature | Temperature of the air passing by the SCB, in degrees Celsius. |
CPU utilization | Total percentage of CPU being used by the SCB's processor. |
Interrupt utilization | Of the total CPU being used by the SCB's processor, the percentage being used for interrupts. |
Heap utilization | Percentage of heap space being used by the SCB's processor. |
Buffer utilization | Percentage of buffer space being used by the SCB's processor. |
DRAM | Total DRAM available to the SCB's processor. |
Start time | Time when the SCB started running. |
Uptime | How long the SCB has been running. |
Internet Processor memory | Information about the memory of the Internet Processor ASIC on the SCB:
|
Sample Output
show chassis scb
user@host> show chassis scbSCB status:
Temperature: 30 Centigrade
CPU utilization: 5 percent
Interrupt utilization: 0 percent
Heap utilization: 0 percent
Buffer utilization: 2 percent
DRAM: 64 Mbytes
Start time: 1998-10-28 18:35:46 UTC
Uptime: 6 minutes, 16 seconds
Internet Processor memory:
IP routes: 16
MPLS routes: 1
SRAM banks enabled: [ 1 1 1 1 ]
SRAM size: 4 Mbytes
SRAM used: 256 bytes
SRAM utilization: 0 percent
