Command Manual – Port Basic Configuration 
Quidway S3900 Series Ethernet Switches-Release 1510 
Chapter 1  Port Basic Configuration
Commands
 
Huawei Technologies Proprietary 
1-5 
1.1.5  display brief interface 
Syntax 
display brief interface [ interface-type  interface-number  ] [ | { begin | include | 
exclude } string ] 
View 
Any view 
Parameter 
interface-type: Port type. 
interface-number: Port number. 
|: Specifies to use a regular expression to describe the configuration information entries 
to be displayed. 
begin: Each entry must begin with a specified character string. 
include: Each entry must include a specified character string. 
exclude: Each entry must not include a specified character string. 
string: Regular expression, a character string of 1 to 256 characters. 
 
  Note: 
For details about regular expression, refer to the “Configuration File Management” 
module in this manual. 
 
Description 
Use the display brief interface command to display the brief configuration information 
about one or all interfaces, including: interface type, link state, link rate, duplex attribute, 
link type, default VLAN ID and description string. 
This command is similar to the display interface command, but the information it 
displays is briefer. 
 
  Note: 
Currently, for the port types other than Ethernet port, this command only displays the 
link state, and shows "--" in all other configuration information fields. 
 
Related command: display interface.