Draytek vigor3900 User Manual page 88

Connection
Detection Interval
Connection
Detection Retry
Apply
Cancel
If you choose DHCP as IPv4 protocol type, click the DHCP Tab to open the
following page:
Available parameters are listed as follows:
Item
Host Name
(Optional)
when Connection Detection Mode is set with PING or
HTTP.
Add – click this button to have a field for adding a new IP
address.
Save – click this button to save the setting.
– click the icon to remove the selected entry.
Assign an interval period of time for each detecting.
Assign detecting times to ensure the connection of the WAN
interface. After passing the times you set in this field and no
reply received by the router, the connection of WAN
interface will be regarded as breaking down.
Click it to save the configuration and exit the dialog.
Click it to exit the dialog without saving the configuration.
Description
Type a name as the host name for identification.
80 Vigor3900 Series User's Guide