Backup Configuration Screen - Netopia 3366-ENT Getting Started Manual

7-10 Getting Started Guide
Backup Configuration screen
Navigate to the Backup Configuration screen.
Main
Menu
This screen is used to configure the conditions under which backup will occur, if it will recover, and how the
modem is configured.
For the internal V.92 modem, the Backup Configuration screen appears as follows, when all options are enabled
(default screen shows fewer menu items until some are enabled):
Backup Parameters
Backup is...
Requires Failure of (minutes):
Ping Host Name or IP Address:
Recovery to ADSL...
Requires Recovery of (minutes):
Auto-Recovery on loss of Layer 2:
Layer 2 Failure Timer (seconds):
Clear Backup Call only if idle:
Requires idle time of (seconds):
Data Link Encapsulation is
Enter override Failure timer on loss of Layer 2. 0 is default Failure timer.
Enter Information supplied to you by your telephone company.
• Select Backup is and from the pop-up menu, select Automatic (default), Manual, or Disabled. You enable
line backup by selecting either Manual or Automatic. For fail-over purposes, choose Automatic.
• Select Requires Failure of (minutes) and enter the number of minutes that the system should wait before
it assumes that a connection failure has occurred. After that period, the system would switch to backup
mode and connect via the modem.
Note: Backup and Recovery have resolutions of five seconds. This is how often the router evaluates the state
of the connections and makes decisions.
•
Select Ping Host Name or IP Address and enter an IP address or resolvable DNS name that the router will
ping. This is an optional item that is particularly useful for testing if the remote end of a VPN connection
has gone down. Should this address become unreachable the router will treat this as a loss of connectivity
and begin the backup timer. This loss is a Layer 2 loss.
WAN Advanced Connection
Configuration
Backup Configuration
Options
Automatic
1
Automatic
1
Yes
0
Yes
300
Async PPP
Backup
Configuration