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3Com Switch 7750 Series
Command Reference Guide – ARP Chapter 1 ARP Configuration Commands
1-10
If you specify a port in the command, the command will display the limit of the total
number of ARP entries and the limit number of the dynamic ARP entries on the
specified port.
If you do not specify a port in the command, the command will display the limit of the
total number of ARP entries and the limit number of the dynamic ARP entries on all
ports.
Example
# Display the current limit of the total number of ARP mapping entries.
<3Com> display arp entry-limit
The maximum ARP entry number is 8192
The maximum dynamic ARP entry number of the port GigabitEthernet0/0/1 is 2048
The maximum dynamic ARP entry number of the port GigabitEthernet0/0/2 is 2048
The maximum dynamic ARP entry number of the port GigabitEthernet0/0/3 is 2048
The maximum dynamic ARP entry number of the port GigabitEthernet0/0/4 is 2048
The maximum dynamic ARP entry number of the port GigabitEthernet3/0/1 is 6000
……
1.1.12 display arp interface
Syntax
display arp interface interface-type interface-number
View
Any view
Parameter
interface-type: Port type.
Interface-number: Port number.
Description
Use this command to display the ARP mapping table of a specified port.
Example
# Display the ARP mapping table of the Ethernet3/0/1.
<3Com> display arp interface ethernet 3/0/1
Type: S-Static D-Dynamic
IP Address MAC Address VLAN ID Port Name Aging Type
10.1.1.2 00e0-fc01-0102 1 Ethernet3/0/1 N/A S