R21xx-HP FlexFabric 11900 Layer 3 IP Services Command Reference

20
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 number of unicast packets, bytes, and number of multicast packets the
interface has sent and received, and 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 no interface is specified, the command displays information about all Layer 3 interfaces.
Examples
# Display IP configuration and statistics for VLAN-interface 10.
<Sysname> display ip interface vlan-interface 10
Vlan-interface10 current state: UP
Line protocol current state: UP
Internet Address is 1.1.1.1/24 Primary
Broadcast address: 1.1.1.255
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