110 CHAPTER 5: USING NETWORK PROTOCOL COMMANDS
display arp Syntax
display arp [
ip-address
| [ dynamic | static ] [ | { begin | include
| exclude }
text
]]
View
All views
Parameters
dynamic Enter to display the dynamic ARP entries in the ARP mapping table.
static Enter to display the static ARP entries in the ARP mapping table.
begin Enter to start displaying from the first ARP entry that contains the specified
character string "text".
include Enter to display only the ARP entries that contain the specified character
string "text".
exclude Enter to display only the ARP entries that do not contain the specified
character string "text".
text Enter a character string. The ARP entries that contain this character string are
displayed.
Description
Use the display arp command to display the ARP mapping table entries by
entry type, or by a specified IP address.
Related commands: arp static, reset arp.
Example
To display all ARP entries in the mapping table, enter the following:
<SW5500>display arp
Type: S-Static D-Dynamic
IP Address MAC Address VLAN ID Port Name / AL ID Aging Type
161.71.61.20 0020-9c08-e774 1 GigabitEthernet2/0/6 20 D
--- 1 entry found ---
<SW5500>
Tab le 9 Output Description of the debugging arp packet Command
Field Description
operation Type of ARP packets: 1 ARP request packet; 2 ARP reply packet
sender_eth_addr Ethernet address of the sender
sender_ip_addr IP address of the sender
target_eth_addr Target Ethernet address. If the packet is ARP request packet, the target IP
address will be 0
target_ip_addr Target IP address
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