R0106-HP MSR Router Series Layer 3 - IP Services Command Reference(V7)

19
IP addressing commands
display ip interface
Use display ip interface to display IP configuration and statistics for the specified Layer 3 interface or all
Layer 3 interfaces.
Syntax
display ip interface [ interface-type interface-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
interface-type interface-number: Specifies an interface by its type and number.
Usage guidelines
Use the display ip interface command to display IP configuration and statistics for the specified Layer 3
interface. The statistics include the following information:
• The number of unicast packets, bytes, and multicast packets the interface has sent and received.
• The number of TTL-invalid packets, ARP packets, and ICMP packets the interface has received.
The packet statistics helps you locate a possible attack on the network.
If you do not specify any interface, the command displays information about all Layer 3 interfaces.
Examples
# Display IP configuration and statistics for GigabitEthernet 2/1/1.
<Sysname> display ip interface gigabitethernet 2/1/1
GigabitEthernet2/1/1 current state: DOWN
Line protocol current state : DOWN
Internet Address is 1.1.1.1/8 Primary
Broadcast address : 1.255.255.255
The Maximum Transmit Unit : 1500 bytes
input packets : 0, bytes : 0, multicasts : 0
output packets : 0, bytes : 0, multicasts : 0
TTL invalid packet number: 0
ICMP packet input number: 0
Echo reply: 0
Unreachable: 0
Source quench: 0
Routing redirect: 0
Echo request: 0
Router advert: 0