Cisco Cisco IOS Software Release 12.2(14)S

Router# show ip interface secondary ethernet3/1

IP Address/Mask     VRF

1.1.1.1/24          red

show ip interface autoclassify interface type number

Use this command to verify that the interface is enabled with VRF-Autoclassify, for example:

Router# show ip interface autoclassify ethernet3/1

IP Address/Mask     VRF

1.1.1.0/24          red

Use this command to verify the route map, for example:

Router# show route-map dynamic

route-map None-06/01/04-21:14:21.407-1-IP VRF, permit, sequence 0, identifier 1675771000

Match clauses:

Set clauses:

vrf red

Policy routing matches: 0 packets, 0 bytes

Current active dynamic routemaps = 1

Use this command to verify the route-map policy configuration, for example:

Router# show ip policy

Interface      Route map

Early Policy:

Interface      Route map

Ethernet3/1    None-06/01/04-21:14:21.407-1-IP VRF (Dynamic)

show ip interface type number

Use this command to verify that there is a secondary IP address configured and that VRF-Autoclassify 
is enabled, for example:

Router# show ip interface ethernet3/1

Ethernet3/1 is up, line protocol is up

 Internet address is 20.1.1.1/24

 Broadcast address is 255.255.255.255

 Address determined by setup command

 MTU is 1500 bytes

 Helper address is not set

 Directed broadcast forwarding is disabled

 Secondary address 1.1.1.1/24

 Outgoing access list is not set

 Inbound access list is not set

 Proxy ARP is enabled

 Local Proxy ARP is disabled

 Security level is default

 Split horizon is enabled

 ICMP redirects are always sent

 ICMP unreachables are always sent

 ICMP mask replies are never sent

 IP fast switching is enabled

 IP Flow switching is disabled

 IP CEF switching is enabled

 IP CEF switching turbo vector