Show specified Tunnel interface information interfaces tunnel ${vyos_op_scripts_dir}/show_interfaces.py --intf="$4" Show summary of the specified tunnel interface information ${vyos_op_scripts_dir}/show_interfaces.py --intf="$4" --action=show-brief Show Tunnel interface information ${vyos_op_scripts_dir}/show_interfaces.py --intf-type=tunnel --action=show-brief Show detailed tunnel interface information ${vyos_op_scripts_dir}/show_interfaces.py --intf-type=tunnel --action=show