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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 port-mapping

display port-mapping

Function

The display port-mapping command displays mappings between the specified application-layer protocols and ports.

Format

display port-mapping [ protocol-name | port port-number ]

Parameters

Parameter

Description

Value

protocol-name

Displays the mapping between the specified the application-layer protocol and port.

The value can be dns, ftp, pptp and rstp.

port port-number

Displays the mapping between the specified port and the application-layer protocol.

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

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

The display port-mapping command displays the port mappings, including the mappings between application-layer protocols and ports, condition (ACL) in which each mapping takes effect, and the type of each mapping (defined by the system or user).

Example

# Display the mapping between the DNS protocol and port.

<Huawei> display port-mapping dns
 -------------------------------------------------
  Service    Port       Acl        Type  
 -------------------------------------------------
  dns          53                  system defined
 ------------------------------------------------- 
 Total number is : 1
Table 6-82  Description of the display port-mapping command output

Item

Description

Service

Type of the application-layer protocol.

Port

Port number.

Acl

Number of the ACL for mappings.

Type

Mapping type.

  • system defined: default mapping.

  • user defined: mapping defined by the user.

Total number is

The total number of mappings between the DNS protocol and port.

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Updated: 2019-11-21

Document ID: EDOC1100064352

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