show chassis temperature-thresholds

 

List of Syntax

Syntax

Syntax (TX Matrix Routers)

Syntax (TX Matrix Plus Routers)

Syntax (MX Series Routers)

Syntax (MX104, MX204, MX2010, MX2020, MX10003, MX10008, and MX2008 Universal Routing Platforms)

Syntax (QFX Series)

Syntax (PTX Series)

Syntax (EX9251, EX9253 Switches)

Syntax

Syntax (TX Matrix Routers)

Syntax (TX Matrix Plus Routers)

Syntax (MX Series Routers)

Syntax (MX104, MX204, MX2010, MX2020, MX10003, MX10008, and MX2008 Universal Routing Platforms)

Syntax (QFX Series)

Syntax (PTX Series)

Syntax (EX9251, EX9253 Switches)

Release Information

Command introduced in Junos OS Release 8.0.

Command introduced in Junos OS Release 9.0 for EX Series switches.

sfc command introduced in Junos OS Release 9.6 for the TX Matrix Plus router.

Command introduced in Junos OS Release 11.1 for QFX Series.

Command introduced in Junos OS Release 12.1 for T4000 Core Routers.

Command introduced in Junos OS Release 12.1X48 for PTX Series Packet Transport Routers.

Command introduced in Junos OS Release 12.3 for MX2010 and MX2020 Universal Routing Platforms.

Command introduced in Junos OS Release 13.2 for MX104 Universal Routing Platforms.

satellite option introduced in Junos OS Release 14.2R3.

Command introduced in Junos OS Release 17.2 for MX2008 Universal Routing Platforms.

Command introduced in Junos OS Release 17.2 for PTX10008 Routers.

Command introduced in Junos OS Release 17.3 for MX10003 Universal Routing Platforms.

Command introduced in Junos OS Release 17.3 for MX150 Router Appliance.

Command introduced in Junos OS Release 17.4 for MX204 Universal Routing Platforms.

Command introduced in Junos OS Release 18.1R1 for EX9251 switches.

Command introduced in Junos OS Release 18.2 for EX9253 Switches.

Command introduced in Junos OS Release 18.2R1 for MX10008 Routers.

Description

Display chassis temperature threshold settings, in degrees Celsius.

Options

noneDisplay the temperature threshold details.
all-members(MX Series routers only) (Optional) Display the chassis temperature threshold settings of all member routers in the Virtual Chassis configuration.
interconnect-device name(QFabric systems only) (Optional) Display the chassis temperature threshold settings of the Interconnect device.
lcc number(TX Matrix and TX Matrix Plus routers only) (Optional) On a TX Matrix router, display the temperature threshold details of a specified T640 router (line-card chassis) that is connected to a TX Matrix router. On a TX Matrix Plus router, display the temperature threshold details of a specified router (line-card chassis) that is connected to a TX Matrix Plus router.

Replace number with the following values depending on the LCC configuration:

  • 0 through 3, when T640 routers are connected to a TX Matrix router in a routing matrix.

  • 0 through 3, when T1600 routers are connected to a TX Matrix Plus router in a routing matrix.

  • 0 through 7, when T1600 routers are connected to a TX Matrix Plus router with 3D SIBs in a routing matrix.

  • 0, 2, 4, or 6, when T4000 routers are connected to a TX Matrix Plus router with 3D SIBs in a routing matrix.

local(MX Series routers only) (Optional) Display the chassis temperature threshold settings of the local Virtual Chassis member.
member member-id(MX Series routers only) (Optional) Display the chassis temperature threshold settings of the specified member of the Virtual Chassis configuration. Replace member-id with a value of 0 or 1.
node-device name(QFabric systems only) (Optional) Display the chassis temperature threshold settings of the Node device.
satellite [slot-id slot-ID | device-alias alias-name](Junos Fusion only) (Optional) Display the chassis temperature threshold settings for the specified satellite device or devices in a Junos Fusion, or for all satellite devices if no satellite devices are specified.
scc(TX Matrix routers only) (Optional) Display the temperature threshold details of the TX Matrix router (switch-card chassis).
sfc number(TX Matrix Plus routers only) (Optional) On TX Matrix Plus routers, display the temperature threshold details of the TX Matrix Plus router, which is the switch-fabric chassis. Replace number with 0.

Required Privilege Level

view

List of Sample Output

show chassis temperature-thresholds

show chassis temperature-thresholds (MX150)

show chassis temperature-thresholds (MX104 Router)

show chassis temperature-thresholds (MX240, MX480, MX960 Routers with Application Services Modular Line Card)

show chassis temperature-thresholds (MX480 Router with MPC4E)

show chassis temperature-thresholds (MX2010 Router)

show chassis temperature-thresholds (MX2020 Router)

show chassis temperature-thresholds (MX2020 Router with MPC4E)

show chassis temperature-thresholds (MX2008 Routers)

show chassis temperature-thresholds (MX10003 Router)

show chassis temperature-thresholds (MX10008 Router)

show chassis temperature-thresholds (MX204 Router)

show chassis temperature-thresholds (PTX10008 Routers)

show chassis temperature-thresholds (T4000 Core Routers)

show chassis temperature-thresholds (TX Matrix Plus Router)

show chassis temperature-thresholds lcc (TX Matrix Plus Router)

show chassis temperature-thresholds sfc (TX Matrix Plus Router)

show chassis temperature-thresholds (TX Matrix Plus routers with 3D SIBs)

show chassis temperature-thresholds (QFX3500 Switch and QFX3600)

show chassis temperature-thresholds interconnect-device (QFabric System)

show chassis temperature-thresholds (PTX5000 Packet Transport Router)

show chassis temperature-thresholds (PTX1000 Packet Transport Router)

show chassis temperature-thresholds (MX Routers with Media Services Blade [MSB])

show chassis temperature-thresholds (EX9251 Switches)

show chassis temperature-thresholds (EX9253 witches)

Output Fields

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

Table 1: show chassis temperature-thresholds Output Fields

Field name

Field Description

Item

Chassis component. If per FRU per slot thresholds are configured, the components about which information is displayed include the chassis, the Routing Engines, FPCs, and FEBs. If per FRU per slot thresholds are not configured, the components about which information is displayed include the chassis and the Routing Engines.

Fan speed

Note: On the QFX3500 switch and QFX3600 switch, there are four fan speeds: low, medium-low, medium-high, and high. The fan speed changes at the threshold when going from a low speed to a higher speed. When the fan speed changes from a higher speed to a lower speed, the temperature changes two degrees below the threshold.

Temperature threshold settings, in degrees Celsius, for the fans to operate at normal and high speeds.

  • Normal—The fans operate at normal speed if the component is at or below this temperature and all the fans are present and functioning normally.

    Note: On a TX Matrix Plus router with 3D SIBs, the threshold temperature at the XF junction is set to 70°C for Normal fan speed, which is less than or equal to 4800 RPM.

  • High—The fans operate at high speed if the component has exceeded this temperature or a fan has failed or is missing.

    Note: On a TX Matrix Plus router with 3D SIBs, the threshold temperature at the XF junction is set to 75°C for High fan speed, which is greater than or equal to 5000 RPM.

Note: For MX480 Routers, there are three fan speeds: Low, Medium, and High.

An alarm is not triggered until the temperature exceeds the threshold settings for a yellow alarm or a red alarm.

Yellow alarm

Temperature threshold settings, in degrees Celsius, that trigger a yellow alarm.

  • Normal—The temperature that must be exceeded on the component to trigger a yellow alarm when the fans are running at full speed.

  • Bad fan—The temperature that must be exceeded on the component to trigger a yellow alarm when one or more fans have failed or are missing.

Red alarm

Temperature threshold settings, in degrees Celsius, that trigger a red alarm.

  • Normal—The temperature that must be exceeded on the component to trigger a red alarm when the fans are running at full speed.

  • Bad fan—The temperature that must be exceeded on the component to trigger a red alarm when one or more fans have failed or are missing.

Fire Shutdown

(T4000 routers, TX Matrix Plus router with 3D SIBs, and PTX Series Packet Transport Routers only)—Temperature threshold settings, in degrees Celsius, for the network device to shut down.

Sample Output

show chassis temperature-thresholds

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds (MX150)

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds (MX104 Router)

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds (MX240, MX480, MX960 Routers with Application Services Modular Line Card)

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds (MX480 Router with MPC4E)

user@ host> show chassis temperature-thresholds

show chassis temperature-thresholds (MX2010 Router)

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds (MX2020 Router)

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds (MX2020 Router with MPC4E)

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds (MX2008 Routers)

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds (MX10003 Router)

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds (MX10008 Router)

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds (MX204 Router)

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds (PTX10008 Routers)

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds (T4000 Core Routers)

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds (TX Matrix Plus Router)

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds lcc (TX Matrix Plus Router)

user@host> show chassis temperature-thresholds lcc 1

show chassis temperature-thresholds sfc (TX Matrix Plus Router)

user@host> show chassis temperature-thresholds sfc 0

show chassis temperature-thresholds (TX Matrix Plus routers with 3D SIBs)

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds (QFX3500 Switch and QFX3600)

user@switch> show chassis temperature-thresholds

show chassis temperature-thresholds interconnect-device (QFabric System)

user@switch> show chassis temperature-thresholds interconnect-device interconnect1

show chassis temperature-thresholds (PTX5000 Packet Transport Router)

user@switch> show chassis temperature-thresholds

show chassis temperature-thresholds (PTX1000 Packet Transport Router)

user@host> show chassis temperature-thresholds

show chassis temperature-thresholds (MX Routers with Media Services Blade [MSB])

user@switch> show chassis temperature-thresholds

show chassis temperature-thresholds (EX9251 Switches)

user@switch> show chassis temperature-thresholds

show chassis temperature-thresholds (EX9253 witches)

user@switch> show chassis temperature-thresholds