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arp - address resolution display and control
arp hostname
arp -a
arp -d hostname
arp -s hostname ether_address [ temp ] [ pub ]
arp -x interface vpi vci
The arp program displays and modifies the Internet-toEthernet
address translation tables used by the address
resolution protocol.
When an ATM interface is present, arp also displays and
modifies the Internet address to ATM virtual circuit translation
tables used by the ATM address resolution protocol.
With no flags, the program displays the current ARP entry
for hostname. The host may be specified by name or by
number, using Internet dot notation.
- -a
- The program displays all of the current ARP entries.
- -d
- Delete an entry for the host called hostname.
If the ARP entry for this destination host corresponds
to an entry in the ATM arp table, the outgoing virtual
circuit to this destination host called hostname is
terminated, and the entry deleted.
- -s
- Create an ARP entry for the host called hostname with
the Ethernet address ether_address. The Ethernet
address is given as six hex bytes separated by colons.
The entry will be permanent unless the word temp is
given in the command. Temporary entries that consist of
a complete Internet address and a matching Ethernet
address are flushed from the arp table if they haven't
been referenced in the past 20 minutes. A permanent
entry is not flushed. If the word pub is given, the
entry will be "published"; i.e., this system will act
as an ARP server, responding to requests for hostname
even though the host address is not its own.
- -x
- Detach the IP layer from an incoming ATM virtual circuit.
IP traffic will no longer be accepted on the
specified VPI vpi and VCI vci for the specified interface
interface.
Data ONTAP does not support trailer encapsulations.
na_ifconfig(1)
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