3com MSR 20-20 참조 매뉴얼

C

HAPTER

 66: NAT-PT C

ONFIGURATION

 C

OMMANDS

<Sysname> display natpt address-mapping

NATPT address mapping(v6bound view):

IPv4 Address

IPv6 Address

Type

1.1.1.1

3001::0001

SOURCE

2.2.2.2

3001::0002

DESTINATION

NATPT V6Server static mapping:

IPv4Address

IPv6 Address

Pro

1.1.1.1^

6

3001::0003^

1270

TCP 

Any view

None

Use the display natpt aging-time command to display the timeout time for a 
NAT-PT connection.

# Display the timeout time for a NAT-PT session.

<Sysname> display natpt aging-time

NATPT aging-time value information:

tcp -------aging-time value is

86400 (seconds)

udp -------aging-time value is

40 (seconds)

icmp -------aging-time value is

20 (seconds)

dns -------aging-time value is

10 (seconds)

syn -------aging-time value is

240 (seconds)

finrst -------aging-time value is

5 (seconds)

frag -------aging-time value is

5 (seconds) 

Table 184   Description on fields of the display natpt address-mapping command

NATPT address mapping (v6bound 
view) 

Displays the static and dynamic IPv6-to-IPv4 mapping. 

Type 

Indicates whether the connection is initiated by an IPv6 
host or an IPv4 host. If initiated by an IPv6 host, the IPv6 
address is the source address. Otherwise, it is the 
destination address. In the example, 3001::0001 is the 
source address and 2.2.2.2 is the destination address. 

NATPT V6Server static mapping 

Displays the NAT-PT address/port mapping. 

IPv4Address 

IPv4 address and port number 

IPv6 Address 

IPv6 address and port number 

Pro Protocol 

type

Table 185   Description on fields of the display natpt aging-time command

tcp -------aging-time value is 86400 

The timeout time for a TCP packet is 86400 seconds. 

udp -------aging-time value is 40 

The timeout time for a UDP packet is 40 seconds.