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Information Menu 47
The following table describes the Address Resolution Protocol Menu options.
Table 33 ARP information
Command Usage
find <IP address> Displays a single ARP entry by IP address.
For example, 100.10.1.1
port <port number> Displays the ARP entries on a single port.
vlan <1-4095> Displays the ARP entries on a single VLAN.
addr Displays the ARP address list: IP address, IP mask, MAC address, and VLAN flags.
dump Displays all ARP entries, including:
• IP address and MAC address of each entry
• Address status flag
• The VLAN and port to which the address belongs
The ports which have referenced the address (empty if no port has routed traffic to the
IP address shown)
Show all ARP entry information
Command: /info/arp/dump
IP address Flags MAC address VLAN Port
--------------- ----- ----------------- ---- ----
192.168.2.4 00:50:8b:b2:32:cb 1 18
192.168.2.19 00:0e:7f:25:89:b5 1 17
192.168.2.61 P 00:0f:6a:ed:46:00 1
The Flag field provides additional information about an entry. If no flag displays, the entry is normal.
Table 34 ARP dump flag parameters
Flag Description
P Permanent entry created for GbE2 Interconnect Switch IP interface.
R Indirect route entry.
U Unresolved ARP entry. The MAC address has not been learned.
ARP address list information
Command: /info/arp/addr
IP address IP mask MAC address VLAN Flags
--------------- --------------- ----------------- ---- -----
205.178.18.66 255.255.255.255 00:70:cf:03:20:04 P
205.178.50.1 255.255.255.255 00:70:cf:03:20:06 1
205.178.18.64 255.255.255.255 00:70:cf:03:20:05 1
This screen displays all entries in the ARP cache.