This command is used to display the related routing information on the current REF table, and specify
the default route and all the routing information matching IP/MASK.
The following example displays all the routing information in the IPv4 REF table.
Ruijie#show ip ref route
Codes: * - default route
# - zero route
ip mask weight path-id next-hop interface
255.255.255.255 255.255.255.255 1 4 0.0.0.0 Local 0
224.0.0.0 240.0.0.0 1 1 224.0.0.0
224.0.0.0 255.255.255.0 1 4 0.0.0.0 Local 0
192.168.50.0 255.255.255.0 1 6 0.0.0.0 FastEthernet 0/0
192.168.50.255 255.255.255.255 1 2 0.0.0.0
192.168.50.200 255.255.255.255 1 7 192.168.50.200 FastEthernet 0/0
192.168.50.122 255.255.255.255 1 4 0.0.0.0 Local 0
192.168.50.78 255.255.255.255 1 9 192.168.50.78 FastEthernet 0/0