ZyXEL Communications ZyWALL 310 - Page 48

Chapter 4 Status
ZyWALL Series CLI Reference Guide
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Here are examples of the commands that display the CPU and disk utilization.
Use show cpu all to check all the Zyxel Device CPU utilization. Use show cpu status to check the
Zyxel Device average CPU utilization. You can use these commands to check your cpu status if you feel
the Zyxel Device’s performance is becoming slower
Use show disk to check the percentage of Zyxel Device onboard flash memory that is currently being
used. You can use this command to check your disk status if you’re having trouble saving files on the
Zyxel Device, such as the firmware or the packet capture files.
Here are examples of the commands that display the MAC address, memory usage, RAM size, and serial
number. You need the MAC address and serial number if you want to pass the Zyxel Device
management to Nebula.
show sta-info
{mac_address |
all} usage timer
Displays data usage of a specific or all connected wireless stations.
mac_address: the wireless station’s MAC address.
timer: a period of time (from 1 to 24 hours) over which the traffic flow occurred.
show sta-info
total usage timer
Displays data usage of all connected wireless station(s).
timer: a period of time (from 1 to 24 hours) over which the traffic flow occurred.
show sta-info top
number usage
timer
Displays data usage of the top connected wireless station(s).
number: 1 to 64, the top “N” number of connected wireless stations.
timer: a period of time (from 1 to 24 hours) over which the traffic flow occurred.
Router(config)# show cpu status
Router> show cpu status
CPU utilization: 11 %
CPU utilization for 1 min: 2 %
CPU utilization for 5 min: 2 %
Router> show cpu all
CPU core 0 utilization: 3 %
CPU core 0 utilization for 1 min: 4 %
CPU core 0 utilization for 5 min: 2 %
CPU core 1 utilization: 0 %
CPU core 1 utilization for 1 min: 2 %
CPU core 1 utilization for 5 min: 4 %
Router> show disk
No. Disk Size(MB) Usage
===========================================================================
====
1 image 116 93%
2 onboard flash 1007 12%
Router(config)# show mac
MAC address: 28:61:32:89:37:61-28:61:32:89:37:67
Router(config)# show mem status
memory usage: 39%
Router(config)# show ram-size
ram size: 510MB
Router(config)# show serial-number
serial number: XXXXXXXXXXXXX
Table 7 Status Show Commands
COMMAND DESCRIPTION