backup interface X
backup load [number] [number]
In the "backup load" command, the first number determines when the backup link will active. The second number is used to determine at what load percentage to deactive the backup link.
My question, is the second number based on the total combine load of the primary and secondary link or just based off of the primary link only?
Example, if the command was "backup load 70 10", would the backup link deactivite
A.) When the the load on the primary goes below 10 percent?
B.) when the combine load on the primary and backup goes below 10 percent?