Cisco Nexus 5500 Series - Page 295

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Cisco Nexus 5500 Series NX-OS Security Command Reference
OL-27883-02
Chapter Show Commands
show ip arp
Command History
Usage Guidelines You must use the feature interface-vlan command before you can display the ARP information for
VLAN interfaces.
Examples This example shows how to display the ARP table:
switch# show ip arp
IP ARP Table for context default
Total number of entries: 1
Address Age MAC Address Interface
90.10.10.2 00:03:11 000d.ece7.df7c Vlan900
switch#
This example shows how to display the detailed ARP table:
switch# show ip arp detail
IP ARP Table for context default
Total number of entries: 1
Address Age MAC Address Interface Physical Interface
90.10.10.2 00:02:55 000d.ece7.df7c Vlan900 Ethernet1/12
switch#
This example shows how to display the ARP table for VLAN 10 and all VRFs:
switch# show ip arp vlan 10 vrf all
Table 1 describes the fields shown in the above displays.
Related Commands
Release Modification
6.0(2)N1(2) Support for the QSFP+ GEM was added.
5.2(1)N1(1) This command was introduced.
Field Description
IP ARP Table Context in which the ARP table is applied.
Total number of entries Total number of ARP entries or messages in the ARP table.
Address IP address of the switch that the ARP table automatically maps to
the MAC address of the switch.
Age Duration since the switch with a MAC address was mapped to the
IP address.
MAC Address MAC address of the switch.
Interface Switch interface where packets are forwarded.
Physical Interface Physical interface, which can one of the following: Ethernet,
loopback, EtherChannel, management, or VLAN.
Command Description
clear ip arp Clears the ARP cache and table.