display nat static-mapping ipv4

Function

The display nat static-mapping ipv4 command displays the mapping between the private IP address, public IP address, and port range for a static source tracing algorithm.

This command is supported only on the NetEngine 8000 F1A.

Format

display nat static-mapping ipv4 ipv4-address

Parameters

Parameter	Description	Value
ipv4-address	Displays the mapping information about a static source tracing algorithm based on the private IP address.	The value is in dotted decimal notation.

Parameter

Description

Value

ipv4-address

Displays the mapping information about a static source tracing algorithm based on the private IP address.

The value is in dotted decimal notation.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
nat	read

Usage Guidelines

Usage Scenario

To view the mapping between the private IP address, public IP address, and port range for a static source tracing algorithm, run the display nat static-mapping ipv4 command.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display the mapping between the private IP address 10.1.1.1, public IP address 10.1.11.1, and port range for a static source tracing algorithm.

<HUAWEI> display nat static-mapping ipv4 10.1.1.1
[inside-ip] --> [global-ip] [start-port][port-size]
10.1.1.1 --> 10.1.11.1 512 64

**Table 1** Description of the **display nat static-mapping ipv4** command output
Item	Description
inside-ip	Private IP address used by a static source tracing algorithm.
global-ip	Public IP address used by a static source tracing algorithm.
start-port	Start port in a port range in a public IP address pool used by a static source tracing algorithm.
port-size	Size of a public port range used by a static source tracing algorithm.