Chapter 22 Maintenance
This menu provides you with numerous functions for maintaining your device. It firstly
provides a menu for testing availability within the network. You can manage your system
configuration files. If more recent system software is available, you can use this menu to in-
stall it. If you need other languages for the configuration interface, you can import these.
You can also trigger a system reboot in this menu.
22.1 Diagnostics
In the
Maintenance
->
Diagnostics
menu, you can test the availability of individual hosts,
the resolution of domain names and certain routes.
22.1.1 Ping Test
You can use the ping test to check whether a certain host in the LAN or an internet address
can be reached. The
Output
field displays the ping test messages. The ping test is
launched by entering the IP address to be tested in
Test Ping Address
and clicking the
Go
button.
22.1.2 DNS Test
The DNS test is used to check whether the domain name of a particular host is correctly re-
solved. The
Output
field displays the DSN test messages. The DSN test is launched by en-
tering the domain name to be tested in
DNS Address
and clicking the
Go
button.
22.1.3 Traceroute Test
You use the traceroute test to display the route to a particular address (IP address or do-
main name), if this can be reached. The
Output
field displays the traceroute test messages.
The traceroute test is launched by entering the address to be tested in
Traceroute Ad-
dress
and clicking the
Go
button.
22 Maintenance
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