Purpose
Command Modes
Syntax
Syntax
Description
Instructions
Example
show arp
Use this command to display the ARP table entry on the Ethernet
interface.
All modes
show arp [<ip-addr>| dynamic | static | arp-to-static | inter
face]<interface-name>[<ip-addr>|<mac-addr>][detail]]]]
dynamic
static
arp-to-static
interface
detail
<ip-addr>
<interface-name>
<mac-addr>
The show arp command without parameters can show the cor-
responding relations between the IP address and MAC address in
the ARP buffer of the Ethernet interface. If it is attached with the
interface name, the ARP table of the specified Ethernet interface
will be displayed.
This example describes how to display the ARP table of the fei_1/1
interface.
ZXR10#show arp interface fei_1/1
Arp protect interface is disabled
The count is 2
IP
Hardware
Address
Age(min)
------------------------------------------------------------------------
192.168.3.99
-
192.168.3.192
0
The displayed field descriptions are shown below.
Field
IP Address
Age (min)
hardware add
interface
External VlanID
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Chapter 7 IPV4 Basic Protocols
Displays the dynamic ARP entry
Displays the static ARP entry
Displays the arp-to-static ARP entry
Displays specified interface
Displays ARP entry-related attributes
IP address
Name of the Ethernet interface
MAC address
External Internal
Address
Interface
00d0.d0c5.eb80
fei_1/1
0019.21bf.c956
fei_1/1
Description
IP address mapped to the MAC address
Time interval from the last ARP update
message received by the entry to the
execution of this command in minute. If it is
"-", the address is an interface address and
shall be valid forever.
The MAC address, in dotted division format
Name of the Ethernet interface
External VLAN flag of the ARP
Sub
VlanID VlanID
Interface
N/A
N/A
N/A
N/A
N/A
fei_1/1
115
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