Operation Manual – ARP
H3C S3610&S5510 Series Ethernet Switches
Chapter 1 ARP Configuration
1-8
To do…
Use the command…
Remarks
Enter system view
system-view
—
Enable ARP source
suppression
arp source-suppression
enable
Required
Disabled by default.
Set the maximum number
of packets with the same
source IP address but
unresolvable destination
IP addresses that the
device can receive in five
seconds
arp source-suppression
limit limit-value
Optional
10 by default.
1.5 Displaying and Maintaining ARP
To do…
Use the command…
Remarks
Display the ARP entries in
the ARP mapping table
display arp
{
{
all
|
dynamic
|
static
} |
vlan
vlan-id
|
interface
interface-type
interface-number
}
[ [
verbose
] [
|
{
begin
|
exclude
|
include
}
text
] |
count
]
Available in any view
Display the ARP entries
for a specified IP address
display arp ip-address
[
verbose
] [
|
{
begin
|
exclude
|
include
}
text
]
Available in any view
Display the ARP entries
for a specified VPN
instance
display arp
vpn-instance
vpn-instance-name
[
|
{
begin
|
exclude
|
include
}
text
|
count
]
Available in any view
Display the aging time for
dynamic ARP entries
display arp timer aging
Available in any view
Display the configuration
information of ARP source
suppression
display arp
source-suppression
Available in any view
Clear ARP entries from
the ARP mapping table
reset arp
{
all
|
dynamic
|
static
|
interface
interface-type
interface-number
}
Available in user view
