type: u32
help: Set metric of redistributed routes
syntax:expression: $VAR(@) >= 1 && $VAR(@) <= 16; "Must be between 1-16"

update: vyatta-vtysh -c "configure terminal" \
          -c "router ripng"                                       \
          -c "default-metric $VAR(@)"

delete: vyatta-vtysh -c "configure terminal" \
          -c "router ripng"                                       \
          -c "no default-metric $VAR(@)"

comp_help <1-16>  Default metric
