Operation Manual
Vigor2133 Series User’s Guide
58
9
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
:
:
s
s
h
h
o
o
w
w
n
n
a
a
t
t
This command displays current status of NAT.
E
E
x
x
a
a
m
m
p
p
l
l
e
e
> show nat
Port Redirection Running Table:
Index Protocol Public Port Private IP Private Port
1 0 0 0.0.0.0 0
2 0 0 0.0.0.0 0
3 0 0 0.0.0.0 0
4 0 0 0.0.0.0 0
5 0 0 0.0.0.0 0
6 0 0 0.0.0.0 0
7 0 0 0.0.0.0 0
8 0 0 0.0.0.0 0
9 0 0
0.0.0.0 0
10 0 0 0.0.0.0 0
11 0 0 0.0.0.0 0
12 0 0 0.0.0.0 0
13 0 0 0.0.0.0 0
14 0 0 0.0.0.0 0
15 0 0 0.0.0.0 0
16 0 0 0.0.0.0 0
17 0 0 0.0.0.0 0
18 0 0 0.0.0.0 0
19 0 0 0.0.0.0 0
20 0 0 0.0.0.0 0
--- MORE
--- ['q': Quit, 'Enter': New Lines, 'Space Bar': Next Page]
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
:
:
s
s
h
h
o
o
w
w
p
p
o
o
r
r
t
t
m
m
a
a
p
p
This command displays the table of NAT Active Sessions.
E
E
x
x
a
a
m
m
p
p
l
l
e
e
> show portmap
------------------------------------------------------------------------
Private_IP:Port Pseudo_IP:Port Peer_IP:Port [Timeout/Protocol/Flag]
------------------------------------------------------------------------
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
:
:
s
s
h
h
o
o
w
w
p
p
m
m
t
t
i
i
m
m
e
e
This command displays the reuse time of NAT session.
Level0: It is the default setting.
Level1: It will be applied when the NAT sessions are smaller than 25% of the default setting.
Level2: It will be applied when the NAT sessions are smaller than the eighth of the default
setting.
E
E
x
x
a
a
m
m
p
p
l
l
e
e
> show pmtime
Level0 TCP=86400001 UDP=300001 ICMP=10001
Level1 TCP=600000 UDP=90000 ICMP=7000
Level2 TCP=60000 UDP=30000 ICMP=5000