show ip arp

Last Updated : Nov 06, 2012 |
Displays the Address Resolution Protocol (ARP) cache.
Prolog information
Metadata
Keywords:

Syntax

show ip arp [interface | ip_interface | ip_addr[ip_mask] | static]

Parameters

Parameter
Description
Possible Values
Default Value
interface
The interface name, in quotes
string (1-32 chars)
ip_interface
The IP interface name, in quotes
string (1-32 chars)
ip_addr
The IP address of the station(s)
ip_mask
The IP mask of the routes
static
Keyword that specifies to display static IP ARP information

User level

read-only

Context

general

Examples

To display all ARP mappings:
Gxxx-001(super)# show ip arp
To display one host ARP mapping:
Gxxx-001(super)# show ip arp 192.168.49.1
To display a range of ARP mappings:
Gxxx-001(super)# show ip arp 192.168.49.1 255.255.255.0
To display ARP mappings for the VLAN 1 interface:
Gxxx-001(super)# show ip arp Vlan 1
To display static ARP mapping:
Gxxx-001(super)# show ip arp static
Note:
If using spaces, enclose the entire string in quotation marks (for example, New York).