D-Link DWC-1000 User Manual page 74

3. Complete the settings under Option Failure Detection Method (see Table 4-5).
4. Click Save Settings.
Field
None
DNS lookup using Option DNS
Servers
DNS lookup using DNS Servers
Option 1
Option 2
Ping these IP addresses
Option 1
Option 2
Retry Interval is
Failover after
Advanced Configuration Settings
Table 4-5. Option Failure Detection Method Fields
Wireless controller does not check for link failures.
Detects failure of an Option link using the DNS servers configured in the Dedicated WAN or
Configurable Port WAN pages under the Networking menu.
Detects failure of an Option link using the DNS servers whose IP addresses you specify in the
Option 1 and Option 2 fields.
If DNS lookup using DNS Servers is selected, enter the IP address of the first DNS server that
will check for link failures.
If DNS lookup using DNS Servers is selected, enter the IP address of a second DNS server that
will check for link failures.
Detects Option failures by pinging the IP addresses you specify in the Option 1 and Option 2
fields.
If Ping these IP addresses is selected, enter the first IP address to be pinged if a link failure
occurs.
If Ping these IP addresses is selected, enter a second IP address to be pinged if a link failure
occurs.
Enter a number that tells the wireless controller how often, in seconds, to run the failure detection
method(s) configured above.
Enter the number of retries the wireless controller attempts before initiating failover.
DWC-1000 Wireless Controller User's Guide
Description
74