3Com S7902E Command Reference Manual - page 490
1-3
z
If both the vlan-id and ip-address arguments are specified, the IP address of the VLAN interface
corresponding to the vlan-id argument must belong to the same network segment as the IP
address specified by the ip-address argument.
z
If no VPN instance is specified in the undo arp command, corresponding ARP entries of all VPN
instances are removed.
Related commands:
reset arp
,
display arp
.
Examples
# Configure a static ARP entry, with the IP address being 202.38.10.2, the MAC address being
000f-e201-0000, and the outbound interface being GigabitEthernet2/0/10 of VLAN 10.
[Sysname] arp static 202.38.10.2 000f-e201-0000 10 gigabitethernet 2/0/10
arp timer aging
Syntax
arp timer aging aging-time
undo arp timer aging
View
System view
Default Level
2: System level
Parameters
aging-time
: Aging time for dynamic ARP entries in minutes, in the range 1 to 1,440.
Description
Use the
arp timer aging
command to set aging time for dynamic ARP entries.
Use the
undo arp timer aging
command to restore the default.
By default, the aging time for dynamic ARP entries is 20 minutes.
Related commands:
display arp timer aging
.
Examples
# Set aging time for dynamic ARP entries to 10 minutes.
[Sysname] arp timer aging 10
display arp
Syntax
display arp
[
[
all
|
dynamic
|
static
] [
slot
slot-id
] |
vlan vlan-id
|
interface
interface-type
interface-number
] [ [
verbose
] [
|
{
begin
|
exclude
|
include
}
regular-expression
] |
count
]