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Table 5 Status Screen (continued)
LABEL
CPU Usage
Memory
Usage
P-873HNUP-51B User's Guide
DESCRIPTION
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 (for example, using QoS; see
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%, the ZyXEL Device is probably becoming unstable, and you
should restart the device. See
(unplug the power) for a few seconds.
Chapter 5 Network Map and Status Screens
Chapter 10 on page
Section 31.2 on page
259, or turn off the device
139).
69
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