4000 Router Series Security Command Reference

346

Field Description

Protocol Transport layer protocol.

Port

Port number to which the application protocol is

mapped.

Related commands

• display port-mapping

• port-mapping

display port-mapping user-defined

Use display port-mapping user-defined to display the user-defined port mappings.

Syntax

display port-mapping user-defined [ application application-name | port port-number ]

Views

User view

Predefined user roles

network-admin

network-operator

Parameters

application application-name: Specifies an application protocol by its name, a case-insensitive string.

Make sure the name is recognizable to the device.

port port-number: Specifies a port by its number, in the range of 0 to 65535.

Usage guidelines

If no application protocol or port number is specified, this command displays all user-defined port

mappings on the device.

Examples

# Display all user-defined port mappings on the device.

<Sysname> display port-mapping user-defined

Application Port Protocol Match Type Match Condition

-------------------------------------------------------------

FTP 21 TCP --- ---

FTP 21 UDP IPv4 host 10.10.10.1(vpn1)

FTP 2121 UDP IPv4 host [11.10.10.1, 11.10.10.10](vpn2)

FTP 21 UDP IPv4 subnet 10.10.10.1/24

FTP 21 SCTP IPv6 host 2000:fdb8::1:00ab:853c:39ab

HTTP 899 TCP IPv4 ACL 3002

HTTP 999 SCTP IPv6 ACL 3002