Installation Manual

59
Table 12 Command output
Field Descri
p
tion
DEVICE_NAME Card type.
DEVICE_SERIAL_NUMBER Card serial number.
MAC_ADDRESS
MAC address of the card:
• An MPU has a MAC address.
• An LPU does not have a MAC address, and the field displays NONE.
MANUFACTURING_DATE Manufacturing date of the card.
The operation is not supported on
the specified board or subslot
The display device manuinfo command is not supported on a card that is
virtualized through the MPU.
Displaying the CPU usage statistics
Use the display cpu-usage command to display the CPU usage statistics for all cards.
<Sysname> display cpu-usage
Slot 0 CPU usage:
2% in last 5 seconds
2% in last 1 minute
1% in last 5 minutes
Slot 5 CPU usage:
1% in last 5 seconds
1% in last 1 minute
1% in last 5 minutes
Table 13 Command output
Field Descri
p
tion
Slot 0 CPU usage
CPU usage of the card in slot 0.
If the card in the slot has multiple CPUs, "Slot 0 CPU usage" displays the
usage of the master CPU of the card in slot 0, and "Slot 0 CPU 1 CPU
usage" displays the usage of the auxiliary CPU of the card in slot 0.
1% in last 5 seconds
After a boot, the system calculates and records the average CPU usage rate
every five seconds.
This field displays the average CPU usage rate in the last five seconds.
1% in last 1 minute
After a boot, the system calculates and records the average CPU usage rate
every one minute.
This field displays the average CPU usage rate in the last minute.
1% in last 5 minutes
After a boot, the system calculates and records the average CPU usage rate
every five minutes.
This field displays the average CPU usage rate in the last five minutes.
Displaying the MPU memory usage
Use the display memory command to display the active MPU memory information.