H3C SR8800-X, Quick Start Manual, Page: 10 / 21

8
Table 6 Command output
Field Description
Seq Alarm sequence number, assigned when an alarm occurs.
Level
Alarm severity. Possible values include ERROR , WARNING , NOTICE ,
and INFO , in descending order of severity.
Time Time when the alarm occurred.
Info
Detailed alarm information. The values include:
•
Board state changed to Fault on slot xx —The state of the
specified slot changed to Fault . The slot might be starting up or
might be faulty.
•
Slot xx fan xx is absent —The specified fan is absent.
•
Slot xx fan xx is failed —The specified fan is abnormal.
•
Slot xx power xx is absent —The specified power supply is
absent.
•
Slot xx power xx failed —The specified power supply is abnormal.
•
Temperature is higher than the high-temperature alarming
threshold on slot xx sensor inflow xx
—The temperature of the
specified sensor has exceeded the high-temperature warning
threshold.
•
Memory minor threshold has been exceeded on slot xx —The
amount of free memory space on the specified slot has exceeded
the minor alarm threshold.
•
CPU usage is in minor alarm state on slot xx —The CPU usage
on the specified slot has exceeded the minor alarm threshold.
•
Interface-name: RX power is high! —The optical power on the
specified interface is too high.
•
Interface-name:The bit error ratio exceeds the upper
threshold
—The bit error rate of the specified interface has
exceeded the upper limit.
Checking the health status of the device
Use the following commands to view the health status of the device:
•
display health
•
display memory
•
display fan
•
display power
•
display environment
# Use the
display health
command to verify that the CPU usage and memory usage of each
card are below 80% and 60%, respectively.
<Sysname> display health
Slot CPU Role CPU Usage(%) Memory Usage(%) Used/Total(MB)
1 0 MPU(Master) 7 23 1902504/8130012
2 0 LPU 9 48 963064/1991292
3 0 LPU 7 47 1913916/4052524
5 0 LPU 4 18 1538196/8158684
6 0 SFU 3 36 361296/984332
7 0 SFU 6 36 361348/984332