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

update:expression: "vtysh -c \"configure terminal\" -c \"router rip\" \
        -c \"default-metric $VAR(@) \"; "

delete:expression: "vtysh -c \"configure terminal\" -c \"router rip\" \
        -c \"no default-metric $VAR(@) \"; "