Depending on the platform, this command displays the current temperature of the I/O modules, management modules, power supply controllers, XGM-2xn card, and the switch.
On a stack, the command displays the current temperature of the modules in each slot.
This command has no arguments or variables
N/A.
Depending on the software version running on your switch or your switch model, additional or different temperature information might be displayed.
The switch monitors the temperature of each component and generates a warning if the temperature exceeds the normal operating range. If the temperature exceeds the minimum/maximum limits, the switch shuts down the overheated module.
The switch monitors its temperature and generates a warning if the temperature exceeds the normal operating range. If the temperature exceeds the maximum limit, the show switch output indicates the switch in an OPERATIONAL (Overheat) mode, and the show temperature output indicates an error state due to overheat.
You can also view the temperature of the power supplies and the fan trays in the switch.
To view the temperature of the power supplies installed in a modular switch, use the following command:
show power {ps_num} {detail}Depending on the platform, the following command displays the temperature of various switch components. In the BlackDiamond X8 switch, the temperature shown is the adjusted maximum of all temperatures from all monitored devices on the card. This is due to the fact that individual device temperature sensors are monitored within the device‘s operating temperature range. The following is sample output from a BlackDiamond X8 switch:
BD-X8.3 # show temperature Field Replaceable Units Temp (C) Status Min Normal Max --------------------------------------------------------------------------- Slot-1 : BDXA-10G48X 71.00 Normal 0 25-100 107 Slot-2 : BDXA-10G48X 71.00 Normal 0 25-100 107 Slot-3 : Slot-4 : Slot-5 : Slot-6 : BDXA-40G24X 86.00 Normal 0 25-100 107 Slot-7 : BDXA-40G24X 86.00 Normal 0 25-100 107 Slot-8 : BDXA-40G24X 90.00 Normal 0 25-100 107 FM-1 : BDXA-FM20T 85.00 Normal 0 25-100 107 FM-2 : BDXA-FM20T 83.00 Normal 0 25-100 107 FM-3 : BDXA-FM20T 88.00 Normal 0 25-100 107 FM-4 : BDXA-FM20T 88.00 Normal 0 25-100 107 MM-A : BDX-MM1 79.00 Normal 0 25-100 105 MM-B : BDX-MM1 88.00 Normal 0 25-100 105
The following is sample output from a BlackDiamond 8810 switch:
BD-8810.7 # show temperature Field Replaceable Units Temp (C) Status Min Normal Max -------------------------------------------------------------------------- Slot-1 : 8900-10G24X-c 37.00 Normal -10 0-55 65 Slot-2 : 10G8Xc 33.00 Normal -10 0-50 60 Slot-3 : Slot-4 : Slot-5 : G8Xc 31.50 Normal -10 0-50 60 Slot-6 : Slot-7 : Slot-8 : 10G4Xa 26.00 Normal -10 0-50 60 Slot-9 : Slot-10 : 8900-G96T-c 38.50 Normal -10 0-55 65 MSM-A : 8900-MSM128 31.00 Normal -10 0-55 65 MSM-B : 8900-MSM128 31.00 Normal -10 0-55 65 PSUCTRL-1 : 34.04 Normal -10 0-50 60 PSUCTRL-2 : 35.79 Normal -10 0-50 60
The following is sample output from a SummitStack of 8 nodes:
Slot-3 Stack.1 # show temperature Field Replaceable Units Temp (C) Status Min Normal Max -------------------------------------------------------------------------- Slot-1 : Slot-2 : SummitX 34.50 Normal -10 0-54 59 Slot-3 : SummitX 36.50 Normal -10 0-66 67 Slot-4 : Slot-5 : Slot-6 : Slot-7 : Slot-8 : Slot-3 Stack.2 #
This command was first available in an ExtremeXOS 10.1.
Information about the power controller(s), a component status column, and the minimum, normal, and maximum temperature ranges of the components was added to the output in ExtremeXOS 11.0.
Information about the XGM-2xn card was added to the output in ExtremeXOS 11.2.
Support for stacking was added to output in ExtremeXOS 12.0.
This command is available on all platforms.
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