Router#show ip int br
Interface              IP-Address      OK? Method Status                Protocol 
GigabitEthernet0/0     192.168.10.1    YES manual up                    up 
GigabitEthernet0/0.1   unassigned      YES unset  up                    up 
GigabitEthernet0/0.2   unassigned      YES unset  up                    up 
GigabitEthernet0/1     10.10.100.1     YES manual up                    down 
GigabitEthernet0/2     unassigned      YES unset  administratively down down 
Vlan1                  unassigned      YES unset  administratively down down
Router#