Draytek Vigor2620 Series, User Manual, Page: 447 / 610

Vigor2620 Series User’s Guide 435
ip arp status
ip arp accept <0/1/2/3/4/5/status>
ip arp setCacheLife <time>
In which, arp add allows users to add a new IP address into the ARP table; arp del allows users
to remove an IP address; arp flush allows users to clear arp cache; arp status allows users to
review current status for the arp table; arp accept allows to accept or reject the source
/destination MAC address; arp setCacheLife allows users to configure the duration in which
ARP caches can be stored on the system. If ip arp setCacheLife is set with “60”, it means you
have an ARP cache at 0 second. Sixty seconds later without any ARP messages received, the
system will think such ARP cache is expired. The system will issue a few ARP request to see if
this cache is still valid.
S S y y n n t t a a x x D D e e s s c c r r i i p p t t i i o o n n
Parameter Description
add <IP address> <MAC
address> <LAN / WAN> It means to add one LAN IP address with subnet mask on
selected interface.
<IP address>: Enter an IP address.
<MAC address>: Enter the MAC address of your router.
<LAN / WAN>:It indicates the direction for the arp function.
del <IP address> <LAN /
WAN> It means to delete one LAN IP address on selected interface.
<IP address>: Enter an IP address.
<LAN / WAN>:It indicates the direction for the arp function
accept
<0/1/2/3/4/5/status> 0: disable to accept illegal source mac address
1: enable to accept illegal source mac address
2: disable to accept illegal dest mac address
3: enable to accept illegal dest mac address
4: Decline VRRP mac into arp table
5: Accept VRRP mac into arp table
status: display the setting status.
setCacheLife <time> Available settings will be 10, 20, 30,....2550 seconds.
E E x x a a m m p p l l e e
> ip arp accept status
Accept illegal source mac arp: disable
Accept illegal dest mac arp: disable
Accept VRRP mac into arp table: disable
> ip arp status
[ARP Table]
Index IP Address MAC Address Netbios Name
1 192.168.1.113 00-05-5D-E4-D8-EE A1000351
T
T
e
e
l
l
n
n
e
e
t
t
C
C
o
o
m
m
m
m
a
a
n
n
d
d
:
:
i
i
p
p
d
d
h
h
c
c
p
p
c
c
This command is available for WAN DHCP.
S
S
y
y
n
n
t
t
a
a
x
x
ip dhcpc option