814 CHAPTER 45: ARP CONFIGURATION COMMANDS
Description
Use the display arp command to view the ARP mapping table.
Related command: arp static, reset arp, debugging arp.
Example
# Display all the ARP entries.
<SW8800> display arp | inc 2.2.1
Type: S-Static D-Dynamic
IP Address MAC Address VLAN ID Port Name Aging Type
2.2.2.231 0001-0001-0001 N/A N/A N/A S
2.2.1.2 0002-0002-0002 N/A N/A N/A S
-- 2 entries found ---
n
Character of "." in a regular expression is a wildcard. So, as for "2.2.2.231",
"2.2.1" matches its sub-string "2.231" and thus the ARP mapping entry with an IP
address of 2.2.2.231 is displayed as a matched entry.
display arp multi-port Syntax
display arp multi-port [ ip-address ]
View
Any view
Parameter
ip-address: IP address of an ARP mapping entry.
Description
Use the display arp multi-port command to display configuration information
about multicast ARP. The multicast ARP (that is, multiple-port ARP) feature allows
one ARP entry to correspond to multiple outgoing ports; it is used to send one
packet to multiple ports simultaneously.
Related command: arp static.
Example
# Display configuration information about the multicast ARP entry with the IP
address of 10.10.10.98.
<SW8800> display arp multi-port 10.10.10.98
IP Address :10.10.10.98
Mac Address :0150-0098-0098
Tabl e 103 Description on the fields of the display arp command
Field Description
IP Address IP address of the ARP mapping entry
MAC Address MAC address of the ARP mapping entry
VLAN ID ID of the VLAN to which the static ARP entry belongs
Port Name Name of the port to which the static ARP entry belongs
Aging Aging time of dynamic ARP entry in minutes
Type Type of ARP entry
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