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ARP information
Command: /info/arp
[Address Resolution Protocol Menu]
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
find <IP address>
port <port number>
vlan <1-4095>
addr
dump
Show all ARP entry information
Command: /info/arp/dump
IP address
--------------- -----
192.168.2.4
192.168.2.19
192.168.2.61
The Flag field provides additional information about an entry. If no flag displays, the entry is normal.
Table 31
ARP dump flag parameters
Flag
P
R
U
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
Usage
Displays a single ARP entry by IP address. For example, 192.4.17.101.
Displays the ARP entries on a single port.
Displays the ARP entries on a single VLAN.
Displays the ARP address list: IP address, IP mask, MAC address, and VLAN
flags.
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)
Flags
P
Description
Permanent entry created for switch IP interface.
Indirect route entry.
Unresolved ARP entry. The MAC address has not been learned.
MAC address
-----------------
00:50:8b:b2:32:cb
00:0e:7f:25:89:b5
00:0f:6a:ed:46:00
VLAN
Port
----
----
1
18
1
17
1
Information Menu 53
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