Arp Timer Aging - HP A5120 EI Series Command Reference Manual

NOTE:

A static ARP entry is effective when the switch works normally. However, when the VLAN or VLAN interface to
which an ARP entry corresponds is deleted, the entry, if long, will be deleted, and if short and resolved, will
become unresolved.
 vlan-id
The
VLAN. In addition, the Ethernet interface following the argument must belong to that VLAN. The VLAN interface
of the VLAN must have been created.

If both the
vlan-id
to the
argument.
Related commands: reset arp and display arp.
Examples
# Configure a static ARP entry, with the IP address being 202.38.10.2, the MAC address being 00e0-
fc01-0000, and the outbound interface being GigabitEthernet 1/0/1 of VLAN 10.
<Sysname> system-view
[Sysname] arp static 202.38.10.2 00e0-fc01-0000 10 GigabitEthernet 1/0/1

arp timer aging

Syntax
arp timer aging aging-time
undo arp timer aging
View
System view
Default level
2: System level
Parameters
aging-time: Specifies the age timer for dynamic ARP entries in minutes, in the range 1 to 1440.
Description
Use the arp timer aging command to set the age timer for dynamic ARP entries.
Use the undo arp timer aging command to restore the default.
By default, the age timer for dynamic ARP entries is 20 minutes.
Related commands: display arp timer aging.
Examples
# Set the age timer for dynamic ARP entries to 10 minutes.
<Sysname> system-view
[Sysname] arp timer aging 10
argument specifies the VLAN corresponding to an ARP entry and must be the ID of an existing
vlan-id ip-address
and arguments are specified, the IP address of the VLAN interface corresponding
argument must belong to the same network segment as the IP address specified by the
3
ip-address