elseif line:match(": enable_vlan") then
has_vlan = "enable_vlan"
elseif line:match(": enable_learning") then
has_learn = "enable_learning"
elseif line:match(": enable_vlan") then
has_vlan = "enable_vlan"
elseif line:match(": enable_learning") then
has_learn = "enable_learning"