Install guide

WAN Load Balancing 1-15
Software Version 2.7.5
C613-10454-00 REV A
For weighted least connect selection
set wanlb select=wleastconnect
For weighted lottery selection
set wanlb select=wlottery
For weighted fast response selection
set wanlb select=wfastresponse
13. Set the WAN load balancer resource weight
This step is only required if you are using weighted lottery or weighted
least connect selection methods.
Using a weight value of 5000
set wanlb resource=eth0 weight=5000
For automatic weighting
set wanlb resource=eth0 weight=automatic
For perfect automatic weighting
set wanlb resource=eth0 weight=perfectautomatic
14. Add WAN load balancer healthchecks
Ignore this step if you are not using healthchecks. You will need to add
healthchecks in order to use the weighted fast response distribution. You
can also use healthchecks to check the connectivity between sites, and this
will operate with any selection method.
In this configuration healthchecks are used to monitor the response times
to a remote DNS server. These response times are used to indicate the delay
through each of the ISP networks. A DNS server was chosen in this
example, because DNS servers offer an always available service.
add wanlb healcheck host=192.0.2.97
Note that the IP address used in this example is shown for document
purposes only and should not be used in a practical network.
15. Enable WAN load balancer healthchecks
enable wanlb healthcheck