H3C SOHO IE4300, Command Reference Manual

Page: 1080 / 3296

4
Field Description
Interface Interface enabled with static NAT.
Service card
Service card that processes NAT traffic. If no service card is specified on
the interface, this field displays hyphens (---).
Config status Status of the static NAT mapping configuration: Active or Inactive .
Related commands
nat static
nat static enable
nat static enable
Use
nat static enable
to enable static NAT on an interface.
Use undo nat static enable to disable static NAT on an interface
Syntax
nat static enable
undo nat static enable
Default
Static NAT is disabled.
Views
Interface view
Predefined user roles
network-admin
Usage guidelines
After you enable static NAT on an interface, if packet IP addresses match a NAT rule, the device
generates NAT sessions and performs forwarding in software. The packets are sent to the CPU at a
maximum rate of 300 pps. The sending rate depends on the CPU usage. Enable this feature with
caution because it might cause packet loss of established NAT sessions.
Examples
# Configure an outbound static NAT mapping between private IP address 192.168.1.1 and public IP
address 2.2.2.2, and enable static NAT on VLAN-interface 100.
<Sysname> system-view
[Sysname] nat static outbound 192.168.1.1 2.2.2.2
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] nat static enable
Related commands
display nat static
nat static outbound
nat static outbound
Use
nat static outbound
to configure a mapping for outbound static NAT.