R3721-F3210-F3171-HP High-End Firewalls NAT and ALG Command Reference-6PW101

23
Field Descri
p
tion
Hits Number of times that a packet matches a NAT-PT session
Misses Number of times that a packet matches no NAT-PT sessions
Total Address Mapping Number of static and dynamic mappings
Total V6Server Mappings Number of V6Server mappings (address/port mappings)
Enabled Interfaces NAT-PT enabled interfaces
natpt address-group
Syntax
natpt address-group group-number start-ipv4-address end-ipv4-address
undo natpt address-group group-number
View
System view
Default level
2: System level
Parameters
group-number: Number of an address pool, in the range of 1 to 32.
start-ipv4-address: Start IPv4 address in a pool.
end-ipv4-address: End IPv4 address in a pool.
Description
Use natpt address-group to configure a NAT-PT address pool.
Use undo natpt address-group to remove the specified NAT-PT address pool.
If start-ipv4-address equals end-ipv4-address, only one address is available in the address pool.
The execution of the undo natpt address-group command may affect some dynamic NAT-PT mappings.
A NAT-PT address pool and an IPv4 NAT address pool do not share any address.
When there is only one address in the NAT-PT address pool, the address applies to only NAPT-PT. When
there is more than one address in the NAT-PT address pool, the end ipv4 address is reserved for NAPT-PT.
The number of addresses used for dynamic NAT-PT mapping is the number of configured addresses
minus 1.
Related commands: display natpt address-group.
Examples
# Configure a NAT-PT address pool.
<Sysname> system-view
[Sysname] natpt address-group 3 2.3.4.5 2.3.4.10