Grandstream Networks WP820 User Manual page 72

Traceroute
Proceed from Diagnostics APP�� Click on Select to run Traceroute to a FQDN.
Figure 108: Traceroute
Ping
Proceed from Diagnostics APP�� Click on Select to run ping to FQDN.
Figure 109: Ping
NsLookup
Proceed from Diagnostics APP�� Click on Select to run NSLookup on to a domain name.
Figure 110: NsLookup
One-click Debugging
This feature allows user to launch the debug process from the LCD itself and to export the debug file via USB rather instead of
accessing the web GUI to do so. Proceed from Diagnostics APP�� Click on Select to run one-click debugging from the LCD.