S12800 Routing Switch Installa
tion Manual V1.0
Maipu Confidential & Proprietary Information
Page 54
4.3.2 View System Environment Temperature Information
You can use the show environment command to view the temperature information of the
online cards on S12800 routing switch and the main chips on the cards.
switch#show environment
Mpu 0 CPU temperature is 79°C
Mpu 0 switch temperature is 44°C
Mpu 0 inlet air temperature is 28°C
Lpu 3 CPU temperature is 38°C
Lpu 3 switch temperature is 68°C
Lpu 4 CPU temperature is 42°C
Lpu 4 switch temperature is 64°C
Lpu 5 CPU temperature is 37°C
Lpu 5 switch temperature is 64°C
Sfu 0 CPU temperature is 35°C
Sfu 0 switch temperature is 46°C
Sfu 1 CPU temperature is 35°C
Sfu 1 switch temperature is 51°C
Sfu 2 CPU temperature is 38°C
Sfu 2 switch temperature is 46°C
Sfu 3 CPU temperature is 36°C
Sfu 3 switch temperature is 46°C
4.3.3 View Fan Module Status Information
You can use the show system fan command to view the information of the fan module used
on S12800, including the fan location information, fan speed, fan work status, fan module
serial number, fan rotating speed, plugging times of the fan module, error plugging times, and
other information. For example:
switch#show system fan
System FAN Information(Fan 0 - ONLINE)
----------------------------------------------------------------
Status: Normal
Last-Alarm: Normal
Serial No.:
Description:
Fan-RT-Information:
Fan-speed:47(PWM)
----------------------------------------------------------------
STATISTICS:
1 IN, 0 OUT, 0 IERR, 0 OERR
System FAN Information(Fan 1 - ONLINE)
----------------------------------------------------------------
Status: Normal
Last-Alarm: Normal
Serial No.:
Description:
Fan-RT-Information:
Fan-speed:47(PWM)
----------------------------------------------------------------
STATISTICS:
1 IN, 0 OUT, 0 IERR, 0 OERR
System FAN Information(Fan 2 - ONLINE)
----------------------------------------------------------------
Status: Normal
Last-Alarm: Normal
Serial No.:
Description:
Fan-RT-Information:
Fan-speed:47(PWM)
----------------------------------------------------------------