The rip input command enables the specified interface to receive RIP packets.
The undo rip input command disables the specified interface from receiving RIP packets.
By default, interfaces can receive RIP packets.
Ethernet interface view, Ethernet sub-interface view, Eth-Trunk interface view, Eth-Trunk sub-interface view, Tunnel interface view, Dialer interface view, VLANIF interface view, Virtual-Template interface view
The priority of silent-interface is higher than the priority of rip input / rip output configured in the interface view. By default, an interface does not work in the silent state.