show chassis feb
Syntax
show chassis feb
Description
(ACX1000, ACX7509, M5, M10, and M120 routers only) Display Forwarding Engine Board (FEB) status information. Use this command to identify the memory allocated for each PFE (Packet Forwarding Engine).
Options
This command has no options.
Required Privilege Level
view
Output Fields
Table 1 lists the output fields for
the show chassis feb command. Output fields are listed in the approximate
order in which they appear.
|
Field Name |
Field Description |
|---|---|
|
State |
State of the FEB:
|
|
Temp (C) or Intake temperature |
Temperature of the air passing by the FEB, in degrees Celsius or in both degrees Celsius and degrees Fahrenheit. |
|
CPU Utilization (%) |
Percentage of CPU being used:
|
|
Memory DRAM (MB) |
Total DRAM, in megabytes, available to the FEB processor. |
|
Utilization (%) |
Percentage of memory utilization:
|
|
Exhaust A temperature |
Temperature of the air flowing past Exhaust A. |
|
Exhaust B temperature |
Temperature of the air flowing past Exhaust B. |
|
Total DDR DRAM |
Amount of double data rate dynamic random access memory (DDR DRAM) available to the FEB CPU. |
|
Total RLDRAM |
Amount of reduced latency dynamic random access memory (RLDRAM) available to the FEB CPU. |
|
Start time (Detail output only) |
Time when the Routing Engine detected that the FEB was running. |
|
Uptime (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. |
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 secondsshow chassis feb (M120 Router)
user@host> show chassis feb
Temp CPU Utilization (%) Memory Utilization (%)
Slot State (C) Total Interrupt DRAM (MB) Heap Buffer
0 Online 47 4 0 512 7 60
1 Online 54 3 0 512 7 59
2 Online 50 4 0 512 7 59
3 Online 49 4 0 512 7 59
4 Online 46 3 0 512 7 59
5 Online 35 3 0 512 7 59show chassis feb detail (M120 Router)
user@host> show chassis feb detail Slot 0 information: State Online Intake temperature 48 degrees C / 118 degrees F Exhaust A temperature 51 degrees C / 123 degrees F Exhaust B temperature 52 degrees C / 125 degrees F Total DDR DRAM 512 MB Total RLDRAM 32 MB Start time: 2006-06-28 15:00:40 PDT Uptime: 10 minutes, 21 seconds Slot 1 information: State Online Intake temperature 55 degrees C / 131 degrees F Exhaust A temperature 46 degrees C / 114 degrees F Exhaust B temperature 45 degrees C / 113 degrees F Total DDR DRAM 512 MB Total RLDRAM 32 MB Start time: 2006-06-28 15:00:33 PDT Uptime: 10 minutes, 28 seconds Slot 2 information: State Online Intake temperature 50 degrees C / 122 degrees F Exhaust A temperature 47 degrees C / 116 degrees F Exhaust B temperature 47 degrees C / 116 degrees F Total DDR DRAM 512 MB Total RLDRAM 32 MB Start time: 2006-06-28 15:00:35 PDT Uptime: 10 minutes, 26 seconds Slot 3 information: State Online Intake temperature 49 degrees C / 120 degrees F Exhaust A temperature 47 degrees C / 116 degrees F Exhaust B temperature 49 degrees C / 120 degrees F Total DDR DRAM 512 MB Total RLDRAM 32 MB Start time: 2006-06-28 15:00:43 PDT Uptime: 10 minutes, 18 seconds Slot 4 information: State Online Intake temperature 45 degrees C / 113 degrees F Exhaust A temperature 42 degrees C / 107 degrees F Exhaust B temperature 42 degrees C / 107 degrees F Total DDR DRAM 512 MB Total RLDRAM 32 MB Start time: 2006-06-28 15:00:29 PDT Uptime: 10 minutes, 32 seconds Slot 5 information: State Online Intake temperature 35 degrees C / 95 degrees F Exhaust A temperature 33 degrees C / 91 degrees F Exhaust B temperature 40 degrees C / 104 degrees F Total DDR DRAM 512 MB Total RLDRAM 32 MB Start time: 2006-06-28 15:00:27 PDT Uptime: 10 minutes, 34 seconds
show chassis feb detail (ACX1000 Universal Metro Router)
user@host> show chassis feb detail FEB status: Slot 0 information: State Online Temperature 46 degrees C / 114 degrees F CPU utilization 15 percent Interrupt utilization 5 percent Heap utilization 45 percent Buffer utilization 37 percent Total CPU DRAM 256 MB Start time: 2012-06-05 19:51:53 PDT Uptime: 19 minutes, 6 seconds
show chassis feb (ACX7509 Universal Metro Router)
user@host> show chassis feb Slot 0 information: State Online Start time: 2022-06-13 21:30:00 PDT Uptime: 2 hours, 58 minutes, 40 seconds Slot 1 information: State Online Standby Start time: 2022-06-13 21:30:00 PDT Uptime: 2 hours, 58 minutes, 40 seconds
Release Information
Command introduced before Junos OS Release 7.4.
Command support added for ACX7509 platform in Junos OS Evolved Release 22.2. Detail option is not supported on ACX7509 platform.