• For a VLAN, enter the keyword vlan followed by a number
from 1 to 4094.
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.
dynamic (OPTIONAL) Enter the keyword dynamic to view dynamic entries.
summary (OPTIONAL) Enter the keyword summary to view a summary of ARP
entries.
Command Modes EXEC Privilege
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale.
Version 8.3.7.0 Introduced on the S4810.
Version 8.2.1.0 Added support for 4094 VLANs on the E-Series ExaScale (the prior
limit was 2094).
Version 8.1.1.0 Introduced on the E-Series ExaScale.
Version 7.9.1.0 Introduced VRF on the E-Series.
Version 7.8.1.0 Augmented to display local ARP entries learned from private VLANs
(PVLANs).
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version
6.1.1.0
Introduced on the E-Series.
Usage
Information
The Example below shows two VLANs that are associated with a private VLAN (PVLAN) (refer
to Private VLAN (PVLAN)), a feature added for the C-Series and S-Series in FTOS version
7.8.1.0.
The following describes the show arp command shown in the Example below.
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.
804