Reference Guide

Lines Description
Internet address... States whether an IP address is assigned to the interface. If an IP
address is assigned, that address is displayed.
IP MTU is... Displays IP MTU value.
Inbound access... Displays the name of the configured incoming access list. If none is
configured, the phrase “not set” is displayed.
Proxy ARP... States whether proxy ARP is enabled on the interface.
Split horizon... States whether split horizon for RIP is enabled on the interface.
Poison Reverse... States whether poison for RIP is enabled on the interface.
ICMP redirects... States if ICMP redirects are sent.
ICMP
unreachables...
States if ICMP unreachable messages are sent.
Example
FTOS#show ip int te 0/0
TenGigabitEthernet 0/0 is down, line protocol is down
Internet address is not set
IP MTU is 1500 bytes
Inbound access list is not set
Proxy ARP is enabled
Split Horizon is enabled
Poison Reverse is disabled
ICMP redirects are not sent
ICMP unreachables are not sent
FTOS#
Usage
Information
The following describes the show ip interface brief command shown in the
following example.
Fields Description
Interface Displays type of interface and the associated slot and port number.
IP-Address Displays the IP address for the interface, if configured.
Ok? Indicates if the hardware is functioning properly.
Method Displays “Manual” if the configuration is read from the saved
configuration.
Status States whether the interface is enabled (up) or disabled
(administratively down).
Protocol States whether IP is enabled (up) or disabled (down) on the
interface.
Example (Brief)
FTOS#show ip int brief
Interface IP-Address OK? Method
Status Protocol
GigabitEthernet 1/0 unassigned NO Manual administratively
down down
GigabitEthernet 1/1 unassigned NO Manual administratively
down down
696