Command Line Reference Guide

ip ip-address
mask
(OPTIONAL) Enter the keyword ip followed by an IP address
in the dotted decimal format. Enter the optional IP address
mask in the slash prefix format (/ x).
macaddress
mac-address
mask
(OPTIONAL) Enter the keyword macaddress followed by a
MAC address in nn:nn:nn:nn:nn:nn format. Enter the
optional MAC address mask in nn:nn:nn:nn:nn format also.
static (OPTIONAL) Enter the keyword static to view entries
entered manually.
retries (OPTIONAL) Enter the keyword retries to view the number
of ARP retries before a 20–second back off.
dynamic (OPTIONAL) Enter the keyword dynamic to view dynamic
entries.
summary (OPTIONAL) Enter the keyword summary to view a summary
of ARP entries.
inspection (OPTIONAL) Enter the keyword inspection to view
dynamic ARP Inspection details.
Command
Modes
EXEC Privilege
Command
History
Version 8.3.17.0 Supported on the M I/O Aggregator.
Usage
Information
The following describes the show arp command shown in the following example.
Row Heading Description
Protocol Displays the protocol type.
Address Displays the IP address of the ARP entry.
Age(min) Displays the age (in minutes) of the ARP entry.
Hardware Address Displays the MAC address associated with the ARP entry.
Interface Displays the first two letters of the interfaces type and the
slot/port associated with the ARP entry.
VLAN Displays the VLAN ID, if any, associated with the ARP entry.
CPU Lists which CPU the entries are stored on.
Example
Dell#show arp
Protocol Address Age(min) Hardware Address
Interface VLAN CPU
---------------------------------------------------------------
--------------------
Internet 10.11.8.6 167 00:01:e9:45:00:03 Ma
0/0 - CP
Internet 10.11.68.14 124 00:01:e9:45:00:03 Ma
0/0 - CP
IPv4 Routing
189