User's Manual
81JadeOSUserManual
To inquire the CPU usage percentage, use the following command:
show cpuload
To inquire the CPU memory usage information, use the following command:
show memory
To inquire system log, use the following command:
show log all
To inquire the process status, use the following command:
show process monitor statistics
Alarm
The hardware running status on JadeOS can be monitored and reported to system
manager. If the working state on each card or module, for example temperature, is
beyond the threshold, the alarms will arise and the LEDs on the card or module will
turn on.
The thresholds can be set manually using the following command:
alarmthreshold
NOTE: The alarm LED on SAD card will not turn off automatically when the alarm is relieved
until you clear the alarm manually. To clear the alarm LED on SAD card, use the fol-
lowing command on the master line card:
turn-off-led
13.3 Sniffer Tool
JadeOS provides the sniffer tools for network diagnosis; it can capture the data
packet in network interface and filter based on interface, IP address and tcp/udp port
number. The operation steps are as following:
Step 1 Configure filter conditions, and specify the capture traffic is 10M in
maximum.
(JadeOS) #packet capture interface gigaethernet 1/0 datatype all maxsize 10
Step 2 Start capture
(JadeOS) #packet capture start
Step 3 Stop capture
(JadeOS) #packet capture stop
Step 4 Display the packet capture
(JadeOS) # show packet capture