C613-50170-01 Rev B
Command Reference for x510 Series
802
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
IP A
DDRESSING
AND
P
ROTOCOL
C
OMMANDS
SHOW
ARP
show arp
Overview
Use this command to display entries in the ARP routing and forwarding table—the
ARP cache contains mappings of IP addresses to physical addresses for hosts. To
have a dynamic entry in the ARP cache, a host must have used the ARP protocol to
access another host.
For information on filtering and saving command output, see the
with AlliedWare Plus” Feature Overview and Configuration Guide
Syntax
show arp [security [interface [<
interface-list
>]]
show arp [statistics [detail][interface [<
interface-list
>]]
Mode
User Exec and Privileged Exec
Usage
Running this command with no additional parameters will display all entries in the
ARP routing and forwarding table.
Example
To display all ARP entries in the ARP cache, use the following command:
awplus#
show arp
Output
Figure 21-3:
Example output from the
show arp
command
Parameter
Description
security
Specify the DHCP Snooping ARP security output option.
interface
Specify an interface list for DHCP Snooping ARP security
output.
<
interface-list
>
Specify a single Layer 3 interface name, or a range of
interfaces.
statistics
Specify brief DHCP Snooping ARP security statistics.
detail
Specify detailed DHCP Snooping ARP security statistics.
awplus#show arp
IP Address MAC Address Interface Port Type
192.168.10.2 0015.77ad.fad8 vlan1 port1.0.1 dynamic
192.168.20.2 0015.77ad.fa48 vlan2 port1.0.2 dynamic
192.168.1.100 00d0.6b04.2a42 vlan2 port1.0.6 static
