Sorry for not being clear.
The primary source of heat in these devices is not room temperature but the heat given off by the cpu itself. Newer cpu typically run much hotter generating more heat so this is normal.
The commands are to verify that there are no alarms and therefore no issue with the temperatures you are seeing.
------------------------------
Steve Puluka BSEET - Juniper Ambassador
IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP)
http://puluka.com/home------------------------------
Original Message:
Sent: 08-30-2021 08:05
From: Unknown User
Subject: SRX 3XX CPU temperature
Original Message:
Sent: 08-28-2021 05:51
From: STEVE PULUKA
Subject: SRX 3XX CPU temperature
I would assume that the newer cpu simply runs hotter.
But to verify all is good confirm there are no alarms
show chassis alarms
And check what the operating range is for the device
show chassis temperature-thresholds
------------------------------
Steve Puluka BSEET - Juniper Ambassador
IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP)
http://puluka.com/home
Original Message:
Sent: 08-27-2021 08:47
From: Unknown User
Subject: SRX 3XX CPU temperature
Hi!
I have SRX 240 and SRX 340. Both are on the table in the same room.
SRX240:
spuluka,
thank you!
There are no alarms and
root@SRX-340-1> show chassis temperature-thresholds Fan speed Yellow alarm Red alarm Fire Shutdown (degrees C) (degrees C) (degrees C) (degrees C)Item Normal High Normal Bad fan Normal Bad fan NormalChassis default 35 56 60 40 75 65 100Routing Engine 35 56 60 40 75 65 100
itbn@R-M29-01> show chassis environment Class Item Status MeasurementTemp Routing Engine OK 44 degrees C / 111 degrees F Routing Engine CPU OK 42 degrees C / 107 degrees FFans SRX240 PowerSupply fan 1 OK Spinning at normal speed SRX240 PowerSupply fan 2 OK Spinning at normal speed SRX240 CPU fan 1 OK Spinning at normal speed SRX240 CPU fan 2 OK Spinning at normal speed SRX240 IO fan 1 OK Spinning at normal speed SRX240 IO fan 2 OK Spinning at normal speedPower Power Supply 0 OK itbn@R-M29-01> show chassis fan Item Status RPM Measurement SRX240 PowerSupply fan 1 OK 1500 Spinning at normal speed SRX240 PowerSupply fan 2 OK 2250 Spinning at normal speed SRX240 CPU fan 1 OK 1500 Spinning at normal speed SRX240 CPU fan 2 OK 2250 Spinning at normal speed SRX240 IO fan 1 OK 750 Spinning at normal speed SRX240 IO fan 2 OK 1500 Spinning at normal speed
SRX340:
root@SRX-340-1> show chassis environment Class Item Status MeasurementTemp Routing Engine OK 39 degrees C / 102 degrees F Routing Engine CPU OK 64 degrees C / 147 degrees FFans SRX340 Chassis fan 0 OK Spinning at normal speed SRX340 Chassis fan 1 OK Spinning at normal speed SRX340 Chassis fan 2 OK Spinning at normal speed SRX340 Chassis fan 3 OK Spinning at normal speedPower Power Supply 0 OK root@SRX-340-1> show chassis fan Item Status RPM Measurement SRX340 Chassis fan 0 OK 3780 Spinning at normal speed SRX340 Chassis fan 1 OK 3780 Spinning at normal speed SRX340 Chassis fan 2 OK 3840 Spinning at normal speed SRX340 Chassis fan 3 OK 3540 Spinning at normal speed
Is this normal for SRX340?
Thank you!