ZyXEL Communications P-661H-61, Manual, Page: 85 / 404

Chapter 4 Connection Status and System Info Screens
P-661HNU-Fx User’s Guide
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Rate For the LAN interface, this displays the port speed.
For the WAN interface, this displays the DSL link rate downstream and
upstream.
For the DSL interface, it displays the downstream and upstream
transmission rate.
For the WLAN interface, it displays the maximum transmission rate
when WLAN is enabled or N/A when WLAN is disabled.
System Status
DSL Up Time This field displays how long the DSL connection has been active
System Up
Time
This field displays how long the ZyXEL Device has been running since it
last started up. The ZyXEL Device starts up when you plug it in, when
you restart it (Maintenance > Reboot), or when you reset it (see
Chapter 1 on page 27 ).
Current
Date/Time
This field displays the current date and time in the ZyXEL Device. You
can change this in Maintenance > Time Setting.
System Resource
CPU Usage
This field displays what percentage of the ZyXEL Device’s processing
ability is currently used. When this percentage is close to 100%, the
ZyXEL Device is running at full load, and the throughput is not going to
improve anymore. If you want some applications to have more
throughput, you should turn off other applications.
Memory
Usage
This field displays what percentage of the ZyXEL Device’s memory is
currently used. Usually, this percentage should not increase much. If
memory usage does get close to 100% and remains like that for a high
period of time, the ZyXEL Device may become unstable and you should
restart it. See
Chapter 24 on page 259 , or turn off the device (unplug
the power) for a few seconds.
Power Usage This field displays the electric power the device is using.
USB Status
Type This shows the type of device connected to the ZyXEL Device.
Status This field shows Available if the USB device is currently active. It
shows N/A if there are no device connected to the ZyXEL Device or the
connected device is not working.
LABEL DESCRIPTION