Vigor2120 Series User’s Guide
531
off
It means to disable WAN 3G/4G DHCP mode.
E
E
x
x
a
a
m
m
p
p
l
l
e
e
> wan wimax ?
Current status is wimax OFF
> wan wimax on
>
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
:
:
w
w
a
a
n
n
d
d
e
e
t
t
e
e
c
c
t
t
This command allows you to Ping a specified IP to detect the WAN connection (static IP or
PPPoE mode).
wan detect [wan1][on/off/always_on]
wan detect [wan1]target [ip addr]
wan detect [wan1]ttl [1-255]
wan detect status
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
on
It means to enable ping detection. The IP address of the target
shall be set.
off
It means to enable ARP detection (default).
always_on
disable link detect, always connected(only support static IP)
target
It means to set the ping target.
ip addr
It means the IP address used for detection. Type an IP
address in this field.
ttl
It means to set the ping TTL value (work as trace route)
If you do not set any value for ttl here or just type 0 here, the
system will use default setting (255) as the ttl value.
status
It means to show the current status.
E
E
x
x
a
a
m
m
p
p
l
l
e
e
> wan detect status
WAN1: always on
WAN2: off
WAN3: off
WAN4: off
WAN5: off
> wan detect wan1 target 192.168.1.78
Set OK
> wan detect wan1 on
Set OK