Juniper ACX2000 Configuration Guide

Table 125: show chassis feb (continued)
Field DescriptionField Name
Temperature of the air passing by the FEB, in degrees Celsius or in both degrees Celsius and degrees
Fahrenheit.
Temp (C) or Intake
temperature
Percentage of CPU being used:
• Total—Total percentage of CPU being used by the FEB processor.
• Interrupt—Of the total CPU being used by the FEB processor, the percentage being used for interrupts.
CPU Utilization (%)
Total DRAM, in megabytes, available to the FEB processor.Memory DRAM (MB)
Percentage of memory utilization:
• Heap—Percentage of heap space (dynamic memory) being used by the FEB processor. If this
number exceeds 80 percent, you might experience a software problem (memory leak).
• Buffer—Percentage of buffer space being used by the FPC processor for buffering internal messages.
Utilization (%)
Temperature of the air flowing past Exhaust A.Exhaust A temperature
Temperature of the air flowing past Exhaust B.Exhaust B temperature
Amount of double data rate dynamic random access memory (DDR DRAM) available to the FEB CPU.Total DDR DRAM
Amount of reduced latency dynamic random access memory (RLDRAM) available to the FEB CPU.Total RLDRAM
Time when the Routing Engine detected that the FEB was running.Start time (Detail
output only)
How long the Routing Engine has been connected to the FEB, and therefore, how long the Flexible
PIC Concentrator (PIC) has been up and running.
Uptime (Detail output
only)
Sample Output
show chassis feb (M10 Router)
user@host> show chassis feb
FEB status:
Temperature 27 degrees C / 80 degrees F
CPU utilization 3 percent
Interrupt utilization 0 percent
Heap utilization 26 percent
Buffer utilization 50 percent
Total CPU DRAM 64 MB
Internet Processor II Version 1, Foundry IBM, Part number 9
Start time: 2010-05-23 13:59:51 PDT
Uptime: 6 hours, 33 minutes, 11 seconds
show chassis feb (M120 Router)
user@host> show chassis feb
Temp CPU Utilization (%) Memory Utilization (%)
Slot State (C) Total Interrupt DRAM (MB) Heap Buffer
Copyright © 2017, Juniper Networks, Inc.2014
ACX Series Universal Access Router Configuration Guide

Juniper ACX2000 Specifications

General

Brand	Juniper
Model	ACX2000
Category	Network Router
Language	English