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Fat AP and Cloud AP V200R010C00 Command Reference

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
display nat mapping table

display nat mapping table

Function

The display nat mapping table command displays NAT mapping table information or the number of entries in the NAT table.

Format

display nat mapping table { all | number }

display nat mapping table inside-address ip-address protocol protocol-name port port-number

Parameters

Parameter

Description

Value

all

Displays information about all entries in the NAT mapping table.

-

number

Displays the number of entries in the NAT mapping table.

-

inside-address ip-address

Indicates the internal IP address of the server.

The value is in dotted decimal notation.

protocol protocol-name

Indicates the protocol type.

The value can be tcp or udp.

port port-number

Indicates the protocol port number.

The value is an integer that ranges from 1 to 65535.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

The display nat mapping table command displays information about all entries in a NAT table or the number of entries in the NAT table. You can also enter keywords to view a specified entry.

Example

# Display the number of entries in the NAT table.

<Huawei> display nat mapping table number
 The total number of NAT dynamic mapping tables is: 1

# Display information about all entries in the NAT table.

<Huawei> display nat mapping table all
 NAT Dynamic Mapping Table Information:

   Protocol             : UDP(17)
   InsideAddr  Port Vpn : 192.168.1.121   555   
   GlobalAddr  Port     : 1.1.1.1         10491

   Protocol             : UDP(17)
   InsideAddr  Port Vpn : 192.168.1.119   555   
   GlobalAddr  Port     : 2.2.2.2         23099

  Total : 2
Table 6-74  Description of the display nat mapping table command output

Item

Description

The total number of NAT dynamic mapping tables is

Number of NAT mapping tables.

NAT Dynamic Mapping Table Information

Information of NAT mapping tables.

Protocol

Application protocol type.

InsideAddr Port Vpn

Private IP address, port number, and VPN instance name.

The device does not support Vpn.

GlobalAddr Port

Public IP address and port number.

Total

Number of NAT mapping tables.

Translation
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Updated: 2019-11-21

Document ID: EDOC1100064352

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