HP BMD00022 ARP information, Show all ARP entry information, Command /info/arp, Flag Description

ARP information

Command: /info/arp

[Address Resolution Protocol Menu]

find	- Show a single ARP entry by IP address
port	- Show ARP entries on a single port
vlan	- Show ARP entries on a single VLAN
addr	-	Show	ARP	entries for switch's interfaces
dump	-	Show	all	ARP entries

The Address Resolution Protocol (ARP) information includes IP address and MAC address of each entry, address status flags, VLAN, and port for the address, and port referencing information.

The following table describes the Address Resolution Protocol Menu options.

Table 30 ARP information

Command	Usage
find <IP address>	Displays a single ARP entry by IP address. For example, 192.4.17.101.
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 31 ARP dump flag parameters

Flag	Description
P	Permanent entry created for switch IP interface.
R	Indirect route entry.
U	Unresolved ARP entry. The MAC address has not been learned.

Information Menu 53