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Home Documentation Junos OS Junos CLI Reference CLI Reference S

Junos CLI Reference

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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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show chassis led

date_range 29-Nov-24
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show chassis led (EX Series)

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show chassis led 
<fpc-slot <fpc-slot-number>>

show chassis led (QFX Series)

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show chassis led
<fpc-slot <fpc-slot-number>>
interconnect-device name
node-device name

Syntax (OCX Series)

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show chassis led
<fpc-slot <fpc-slot-number>>

Description

Display the status and colors of the chassis LEDs on the front panel of the switch. A major alarm (red) indicates a critical error condition that requires immediate action. A minor alarm (yellow) indicates a noncritical condition that requires monitoring or maintenance. A minor alarm that is left unchecked might cause interruption in service or performance degradation.

Options

none

Display the status of the chassis status LEDs (for EX4200 switches configured as a Virtual Chassis, display the information for all Virtual Chassis members; for EX4300, display the LED status only for ports in PIC 0 and PIC 1).

fpc-slot <fpc-slot-number>

(Optional) (Not on EX2200 switches) Display the information as follows:

  • (EX3200, standalone EX4200, standalone QFX3500,EX4500, and OCX Series switches) Display the status of the chassis status LEDs for either an FPC slot with no fpc-slot-number value specified or for the FPC slot specified by fpc-slot 0. fpc-slot refers to the switch itself and 0 is the only valid value for fpc-slot-number. Output for these options is the same as for the none option.

  • (EX4200 switches in a Virtual Chassis with two or more members) If no fpc-slot-number value is specified, display the status of the chassis status LEDs for all members of the Virtual Chassis. Output for this option is the same as for the none option. If the fpc-slot-number value is specified (it equals the member-id value), display the status of the chassis status LEDs for the specified member.

  • (EX8200 switches)—Display the status of the chassis status LEDs for the line card in the line-card slot specified by the fpc-slot-number value.

interconnect-device name

.

(QFabric systems only) (Optional) Display the status of the chassis and interface status LEDs for the Interconnect device.

node-device name

(QFabric systems only) (Optional) Display the status of the chassis and interface status LEDs for the Node device.

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show chassis led command. Output fields are listed in the approximate order in which they appear.

Table 1: show chassis led Output Fields

Field Name

Field Description

Front panel contents for slot

Front panel contents (EX8200 Switches)

Front Panel Module Information (QFabric system QFX3008-I Interconnect device)

Front panel contents for (QFabric system Node devices and QFX3600-I Interconnect devices)

FPC slot number of the device whose content is being displayed. The number is always 0, except for EX4200 switches in a Virtual Chassis, where it is the member ID value.

On EX8200 switches, no slot number is displayed.

On QFabric system Node devices, the name of the Node device whose content is being displayed.

Alarms LED

(EX Series switches only) Displays status of the ALM LED:

  • Off—No alarm has been configured.

  • Green—No alarm has been triggered.

  • Red—Major alarm.

  • Yellow—Minor alarm

System LED

(EX Series switches only) Displays status of the SYS LED:

  • Off—Switch is powered off.

  • Green—Switch is operating normally.

  • Yellow—Switch is booting.

Master LED:

Displays status of the MST LED (on EX3200, EX4200, and EX8200 switches):

  • Green—On an EX4200 Virtual Chassis switch, indicates the switch is the primary in the Virtual Chassis configuration. On other switches, indicates that the Routing Engine is operational.

  • Off

    • On an EX4200 Virtual Chassis switch, indicates that this switch is not the primary in the Virtual Chassis configuration.

    • On EX3200, standalone EX4200, and EX8200 switches, indicates that the Routing Engine is not operational.

Mode LED:

(EX Series switches only) On an EX2200 switch only, displays the currently selected port parameter of the Status LED:

  • ADM—Administrative

  • SPD—Speed

  • DPX—Duplex

  • POE—Power over Ethernet

Status/Beacon LED

(QFX Series and OCX Series) Displays the system status as indicated by the Status LED on the chassis. For more information, see:

LINK/SPEED LED

(QFX Series and OCX Series) Displays the link status and speed of a management port. For more information, see:

ACTIVITY LED

(QFX Series and OCX Series) Displays the activity status of a management port. For more information, see:

STATUS LED

(QFX Series and OCX Series) Displays the link status of an interface as indicated by the ST LED. For more information, see:

LINK/ACTIVITY LED

(QFX Series and OCX Series) Displays link activity or faults on an interface as indicated by the LA LED. For more information, see:

Status LED

(QFX3008-I Interconnect device only)

Power LED

(QFX3008-I Interconnect device only) Displays the status of system power on the device. For more information, see Chassis Status LEDs on a QFX3008-I Interconnect Device.

Major Alarm LED

(QFX3008-I Interconnect device only) Displays whether a critical error condition that requires immediate action exists on the device. For more information, see Chassis Status LEDs on a QFX3008-I Interconnect Device.

Minor Alarm LED

(QFX3008-I Interconnect device only) Displays whether a noncritical condition that requires monitoring or maintenance exists on the device. For more information, see Chassis Status LEDs on a QFX3008-I Interconnect Device.

Fan 0 LED

Fan 1 LED

Fan 2 LED

Fan 3 LED

Fan 4 LED

Fan 5 LED

Fan 6 LED

Fan 7 LED

Fan 8 LED

(QFX3008-I Interconnect device only) Displays the status of fan trays on the device. For more information, see Chassis Status LEDs on a QFX3008-I Interconnect Device.

PEM 0 LED

PEM 1 LED

PEM 2 LED

PEM 3 LED

PEM 4 LED

(QFX3008-I Interconnect device only) Displays the status of power supplies on the device. For more information, see Chassis Status LEDs on a QFX3008-I Interconnect Device.

LED info for

(QFX3008-I Interconnect device only) Displays the LED information for a Control Board.

Mastership LED

(QFX3008-I Interconnect device only) Displays status of the MASTER LED on a Control Board. For more information, see Control Board LEDs on a QFX3008-I Interconnect Device.

Interface

Names of the interfaces on the device.

LED (ADM/SPD/DPX/POE)

(EX Series switches only) State of the currently selected port parameter of the Status LED for the interface. The Status LED port parameters are:

Note:

EX4500 and EX8200 switches do not have the POE port parameter.

  • ADM—Administrative

  • SPD—Speed

  • DPX—Duplex

  • POE—Power over Ethernet

Sample Output

show chassis led (EX2200 Switch)

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user@switch> show chassis led

Front panel contents for slot: 0
---------------------------------
LEDs status:
    Alarms LED: Amber  
    System LED: Green  
    Mode LED  : Duplex 
Interface    LED(ADM/SPD/DPX/POE)
-------------------------------------
ge-0/0/0        Off                  
ge-0/0/1        Full Duplex          
ge-0/0/2        Full Duplex          
ge-0/0/3        Off                  
ge-0/0/4        Off                  
ge-0/0/5        Full Duplex          
ge-0/0/6        Full Duplex          
ge-0/0/7        Full Duplex          
ge-0/0/8        Full Duplex          
ge-0/0/9        Full Duplex          
ge-0/0/10       Full Duplex          
ge-0/0/11       Full Duplex          
ge-0/0/12       Full Duplex          
ge-0/0/13       Full Duplex          
ge-0/0/14       Full Duplex          
ge-0/0/15       Full Duplex             
ge-0/0/16       Full Duplex          
ge-0/0/17       Full Duplex          
ge-0/0/18       Full Duplex          
ge-0/0/19       Full Duplex          
ge-0/0/20       Full Duplex          
ge-0/0/21       Full Duplex          
ge-0/0/22       Off                  
ge-0/0/23       Off                  
ge-0/0/24       Full Duplex          
ge-0/0/25       Full Duplex          
ge-0/0/26       Off                  
ge-0/0/27       Off                  
ge-0/0/28       Full Duplex          
ge-0/0/29       Full Duplex

show chassis led

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user@switch> show chassis led

Front panel contents for slot: 0
---------------------------------
LEDs status:
    Alarms LED: Off
    System LED: Green
    Master LED: Green
Interface       LED(ADM/SPD/DPX/POE)
-------------------------------------
ge-0/0/0        Off                  
ge-0/0/1        Full Duplex          
ge-0/0/2        Full Duplex          
ge-0/0/3        Off                  
ge-0/0/4        Off                  
ge-0/0/5        Full Duplex          
ge-0/0/6        Full Duplex          
ge-0/0/7        Full Duplex          
ge-0/0/8        Full Duplex          
ge-0/0/9        Full Duplex          
ge-0/0/10       Full Duplex          
ge-0/0/11       Full Duplex          
ge-0/0/12       Full Duplex          
ge-0/0/13       Full Duplex          
ge-0/0/14       Full Duplex          
ge-0/0/15       Full Duplex             
ge-0/0/16       Full Duplex          
ge-0/0/17       Full Duplex          
ge-0/0/18       Full Duplex          
ge-0/0/19       Full Duplex          
ge-0/0/20       Full Duplex          
ge-0/0/21       Full Duplex          
ge-0/0/22       Off                  
ge-0/0/23       Off                  
ge-0/0/24       Full Duplex          
ge-0/0/25       Full Duplex          
ge-0/0/26       Off                  
ge-0/0/27       Off                  
ge-0/0/28       Full Duplex          
ge-0/0/29       Full Duplex

show chassis led fpc-slot 0

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user@switch> show chassis led fpc-slot 0
Front panel contents for slot: 0
---------------------------------
LEDs status:
    Alarms LED: Red
    System LED: Green
    Master LED: Green
Interface       LED(ADM/SPD/DPX/POE)
-------------------------------------
ge-0/0/0        Off
ge-0/0/1        Off
ge-0/0/2        Off
ge-0/0/3        Off
ge-0/0/4        Off
ge-0/0/5        Off
ge-0/0/6        Off
ge-0/0/7        Off
ge-0/0/8        Off
ge-0/0/9        Off
ge-0/0/10       Off
ge-0/0/11       Off
ge-0/0/12       Off
ge-0/0/13       Off
ge-0/0/14       Off
ge-0/0/15       Off
ge-0/0/16       Off
ge-0/0/17       Off
ge-0/0/18       Off
ge-0/0/19       Off
ge-0/0/20       Off
ge-0/0/21       Off
ge-0/0/22       Off
ge-0/0/23       Off

show chassis led (EX Series)

content_copy zoom_out_map
user@switch> show chassis led
Front panel contents for slot: 0
---------------------------------
LEDs status:
Alarms LED: Amber
Status LED: Green
Mode LED : Duplex
Interface LED(ADM/SPD/DPX/POE)
-------------------------------------
ge-0/0/0 Off
ge-0/0/1 Full Duplex
ge-0/0/2 Full Duplex
ge-0/0/3 Off
ge-0/0/4 Off
ge-0/0/5 Full Duplex
ge-0/0/6 Full Duplex
ge-0/0/7 Full Duplex
ge-0/0/8 Full Duplex
ge-0/0/9 Full Duplex
ge-0/0/10 Full Duplex
ge-0/0/11 Full Duplex
ge-0/0/12 Full Duplex
ge-0/0/13 Full Duplex
ge-0/0/14 Full Duplex
ge-0/0/15 Full Duplex
ge-0/0/16 Full Duplex
ge-0/0/17 Full Duplex
ge-0/0/18 Full Duplex
ge-0/0/19 Full Duplex
ge-0/0/20 Full Duplex
ge-0/0/21 Full Duplex
ge-0/0/22 Off
ge-0/0/23 Off
ge-0/0/24 Full Duplex
ge-0/0/25 Full Duplex
ge-0/0/26 Off
ge-0/0/27 Off
ge-0/0/28 Full Duplex
ge-0/0/29 Full Duplex

show chassis led node-device (QFabric System Node Device)

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user@switch> show chassis led node-device node1
 Front panel contents for: node1
LEDs status:
    Status/Beacon LED: Yellow Blinking

Interface              LINK/SPEED LED      ACTIVITY LED
--------------------------------------------------------
node1:me5              Green               N/A
node1:me6              Green               N/A

Interface              STATUS LED      LINK/ACTIVITY LED
----------------------------------------------------
node1:xe-0/0/8         Green           Green
node1:ge-0/0/10        Green           Green
node1:ge-0/0/12        Green           Green
node1:ge-0/0/24        Green           Green
node1:ge-0/0/25        Green           Green
node1:ge-0/0/26        Green           Green
node1:ge-0/0/27        Green           Green
node1:ge-0/0/28        Green           Green
node1:ge-0/0/29        Green           Green
node1:ge-0/0/30        Green           Green
node1:ge-0/0/31        Green           Green
node1:ge-0/0/32        Green           Green
node1:ge-0/0/33        Green           Green
node1:ge-0/0/34        Green           Green
node1:ge-0/0/35        Green           Green
node1:ge-0/0/36        Green           Green
node1:ge-0/0/37        Green           Green
node1:ge-0/0/38        Green           Green
node1:ge-0/0/39        Green           Green
node1:fte-0/1/0        Green           Green Blinking
node1:fte-0/1/2        Green           Green Blinking

show chassis led interconnect-device (QFabric System - QFX3600-I Interconnect Device)

content_copy zoom_out_map
user@switch> show chassis led interconnect-device
IC2
                Front panel contents for: FPC 0
                -----------------------------------
LEDs status:
    Status/Beacon LED: Yellow Blinking

Interface               LINK/SPEED LED      ACTIVITY LED
--------------------------------------------------------
IC-EG0712:me5           Green               N/A
IC-EG0712:me6           Green               N/A

Interface               STATUS LED      LINK/ACTIVITY LED
---------------------------------------------------------
IC2:fte-0/1/0     Green           Green
IC2:fte-0/1/1     Green           Green Blinking
IC2:fte-0/1/2     Green           Green
IC2:fte-0/1/3     Green           Green Blinking
IC2:fte-0/1/4     Green           Green
IC2:fte-0/1/5     Green           Green Blinking
IC2:fte-0/1/6     Green           Green
IC2:fte-0/1/7     Green           Green
IC2:fte-0/1/8     Green           Green Blinking
IC2:fte-0/1/9     Green           Green Blinking
IC2:fte-0/1/10    Green           Green Blinking

show chassis led interconnect-device (QFabric System - QFX3008-I Interconnect Device)

content_copy zoom_out_map
user@switch> show chassis led interconnect-device
IC2
                Front Panel Module Information
                ---------------------------------
LEDs status:
    Status LED: Green  
    Power LED : Yellow Blinking
    Major Alarm LED: Red    
    Minor Alarm LED: Yellow 
    Fan 0 LED : Green  
    Fan 1 LED : Green  
    Fan 2 LED : Green  
    Fan 3 LED : Green  
    Fan 4 LED : Green  
    Fan 5 LED : Green  
    Fan 6 LED : Green  
    Fan 7 LED : Green  
    Fan 8 LED : Green  
    Fan 9 LED : Green  
    PEM 0 LED : Green  
    PEM 1 LED : Green  
    PEM 2 LED : Green  
    PEM 3 LED : off    
    PEM 4 LED : Yellow Blinking
    PEM 5 LED : off    

                LED info for: CB - 0
                ---------------------------------
LEDs status:
    Status LED: Green  
    Mastership LED: Green  

Interface               STATUS LED      LINK/ACTIVITY LED
---------------------------------------------------------
IC2:pme0 :         Green           N/A
IC2:pme1 :         off             N/A
IC2:pme2 :         off             N/A
IC2:pme3 :         off             N/A

                LED info for: CB - 1
                ---------------------------------
LEDs status:
    Status LED: Green                   
    Mastership LED: Amber  

Interface               STATUS LED      LINK/ACTIVITY LED
---------------------------------------------------------
IC2:pme0 :         Green           N/A
IC2:pme1 :         off             N/A
IC2:pme2 :         off             N/A
IC2:pme3 :         off             N/A

                LED info for: FC 0 FPC - 0
                ---------------------------------
LEDs status:
    Status LED: Green  

Interface               STATUS LED      LINK/ACTIVITY LED
---------------------------------------------------------
IC2:fte-0/0/0      Green           N/A
IC2:fte-0/0/1      Green           N/A
IC2:fte-0/0/2      Green           N/A
IC2:fte-0/0/3      Green           N/A
IC2:fte-0/0/4      Green           N/A
IC2:fte-0/0/5      Green           N/A
IC2:fte-0/0/6      Green           N/A
IC2:fte-0/0/7      Green           N/A
IC2:fte-0/0/8      Green           N/A
IC2:fte-0/0/9      Green           N/A
IC2:fte-0/0/10     Green           N/A
IC2:fte-0/0/11     Green           N/A
IC2:fte-0/0/12     Green           N/A
IC2:fte-0/0/13     Green           N/A
IC2:fte-0/0/14     Green           N/A
IC2:fte-0/0/15     Green           N/A

                LED info for: FC 1 FPC - 1
                ---------------------------------
LEDs status:
    Status LED: Green  

Interface               STATUS LED      LINK/ACTIVITY LED
---------------------------------------------------------
IC2:fte-1/0/0      Green           N/A
IC2:fte-1/0/1      Green           N/A

                LED info for: RC 2 FPC - 10
                ---------------------------------
LEDs status:
    Status LED: Green  

                LED info for: RC 3 FPC - 11
                ---------------------------------
LEDs status:
    Status LED: Green

show chassis led (ACX Series)

content_copy zoom_out_map
user@host> show chassis led
LEDs status:
    Alarm LED : Red/Yellow Blink
    Beacon LED: On     
    System LED: Green  

Interface               STATUS LED      LINK/ACTIVITY LED
---------------------------------------------------------
et-0/0/0                N/A             Off
et-0/0/1                N/A             Off
et-0/0/2                N/A             Off
et-0/0/3                N/A             Off
et-0/0/4                N/A             Green
et-0/0/5                N/A             Green
et-0/0/6                N/A             Green
et-0/0/7                N/A             Green
et-0/0/8                N/A             Off
et-0/0/9                N/A             Off
et-0/0/10               N/A             Off
et-0/0/11               N/A             Off
et-0/0/12               N/A             Off
et-0/0/13               N/A             Off
et-0/0/14               N/A             Off
et-0/0/15               N/A             Off
et-0/0/16               N/A             Off
et-0/0/17               N/A             Off
et-0/0/18               N/A             Off
et-0/0/19               N/A             Off
et-0/0/20               N/A             Off
et-0/0/21               N/A             Off
et-0/0/22               N/A             Off
et-0/0/23               N/A             Off
et-0/0/24               N/A             Off
et-0/0/25               N/A             Green
et-0/0/26               N/A             Off
et-0/0/27               N/A             Off

Release Information

Command introduced in Junos OS Release 10.1.

Related Documentation

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