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Gateway 400 User Guide | Configuration
5.8.12
Diagnostics
This screen is used for service purposes.
5.8.12.1
System Messages
This screen shows the system messages of the Gateway 400. This information is used for detecting
and diagnosing irregularities in the behavior of the Gateway 400.
5.8.12.2
Packet Tracer
Here you can activate packet tracing for all device interfaces and save the trace information to a file.
Select the appropriate interface from the Target Interface drop-down menu and click Start. Click
Save data to download the file to your computer and analyze it locally.
5.8.12.3
LED Test
This screen allows you to can simulate the various signaling statuses of the indicators and thus
helps you to familiarize yourself with the various LED states described in
To create a clearly defined starting point, the LEDs should be turned off first. Select the Turn all LEDs
off check box and click Execute.
Note
The LAN LED lights up for the Turn all LEDs off checkbox.
The LED test allows you to simulate different LED modes using various options.
The On/Off mode with the options Off and On.
The Flash mode with the options 2 Hz (flashing slowly) and 4 Hz (flashing fast).
The Timer mode is currently not supported.
After selecting the desired options from the drop-down menus, click Execute.
Note
To return to the current LED states, clear the Turn all LEDs off check box and then click
Execute.
5.8.13
QoS
The Quality of Service (QoS) indicates the quality of a communication service. Here you can activate
the QoS settings for your device. QoS must be enabled for configured classes and rules to take effect
in the system. Please refer to
information and advanced settings.
Note
QoS classes will only take effect if appropriate QoS rules are created first.
5.8.13.1
Settings
WAN offers a lower bandwidth than LAN, thus clearly reducing the transmission quality of applica-
tions such as voice, games or VPN in the network. QoS can be used to classify the data traffic of these
applications (by type of traffic) and to reserve certain transfer speeds for them (Diffserv = differen-
tiated services).
To use QoS, select the Enable QoS Settings option.
46
"Class Creation" on page 47
Chapter 2.1, page
and
"Rule Creation" on page 47
12.
for further
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