show ip interface brief

This command displays summary information about IP configuration settings for all ports in the router, and indicates how each IP address was assigned .

Format show ip interface brief
Modes
  • Privileged EXEC
  • User EXEC
Term
Definition
Interface

Valid slot and port number separated by a forward slash.

State

Routing operational state of the interface.

IP Address

The IP address of the routing interface in 32-bit dotted decimal format.

IP Mask

The IP mask of the routing interface in 32-bit dotted decimal format.

Method

Indicates how each IP address was assigned. The field contains one of the following values:

The following example shows CLI display output for the command.

(alpha1) #show ip interface brief
Interface    State  IP Address      IP Mask         Method
----------   -----  --------------- --------------- --------
1/0/17       Up     192.168.75.1    255.255.255.0   DHCP