Operation Manual

Chapter 4 Status Screens
SBG3300-N Series User’s Guide
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CPU Usage This field displays what percentage of the Device’s processing ability is currently used. When
this percentage is close to 100%, the 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 Chapter 9 on page 131).
Memory
Usage
This field displays what percentage of the Device’s memory is currently used. Usually, this
percentage should not increase much. If memory usage does get close to 100%, the Device
is probably becoming unstable, and you should restart the device. See Section 36.2 on page
279, or turn off the device (unplug the power) for a few seconds.
WAN Status
Status The field displays Up when the Device is using the interface and Down when the Device is
Mode The field displays whether the interface is in Active or Passive mode.
IP Address The field displays the IP address of the interface.
Connection The field displays the connection type of the interface.
Speed (DL/UL) The field displays the speed of the interface’s connection.
IPSec VPN Status
# This is the VPN policy index number.
Name This field displays the identification name for the IPSec SA.
Application
Scenario
This field displays the scenario type for the IPSec SA.
Remote
Gateway
Address
This field displays the remote gateway Address used in the SA.
Table 4 Status Screen (continued)
LABEL DESCRIPTION