display user-interface

Function

The display user-interface command displays the information about the specified user interface.

Format

display user-interface [ ui-number | { { console | vty | nca | rpc } ui-number1 | ui-name } ] [ summary ]

Parameters

Parameter	Description	Value
ui-number	Specifies the absolute user interface ID.	The minimum value is 0. The maximum value is smaller by 1 than the number of the user interfaces that the system supports.
console	Display the information of primary user terminal interface. In VS mode, this parameter is supported only by the admin VS.	-
vty	Display the information of the virtual user terminal interface.	-
nca	Display the information of the NETCONF user interface.	-
rpc	Display the information of the rpc interface.	-
ui-number1	Specifies the relative user interface ID or information about the user interface.	The value is a string of 1 to 11 case-sensitive characters, spaces not supported.
ui-name	Display the information of the interface.	The value is a string ranging from 1 to 11.
summary	Introduces the user interface briefly.	-

Views

All views

Default Level

3: Management level

Task Name and Operations

Task Name	Operations
tty	read

Usage Guidelines

Usage Scenario

By executing this command displays the configuration details of the specified user interface view.

Example

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

# Display the details on the user interface.

<HUAWEI> display user-interface
  Idx  Type     Tx/Rx      Modem Privi ActualPrivi Auth  Int
+ 0    CON 0    9600       -     3     3           P     1                   
+ 34   VTY 0               -     3     3           N     -                   
+ 35   VTY 1               -     3     3           N     -                   
+ 36   VTY 2               -     3     3           N     -                   
+ 37   VTY 3               -     3     3           N     -                   
+ 38   VTY 4               -     3     3           N     -                   
+ 39   VTY 5               -     3     3           N     -                   
  40   VTY 6               -     3     -           N     -                   
  41   VTY 7               -     3     -           N     -                   
  42   VTY 8               -     3     -           N     -                   
  43   VTY 9               -     3     -           N     -                   
  44   VTY 10              -     3     -           N     -                   
  45   VTY 11              -     3     -           N     -                   
  46   VTY 12              -     3     -           N     -                   
  47   VTY 13              -     3     -           N     -                   
  48   VTY 14              -     3     -           N     -                   
  49   VTY 15              -     3     -           N     -                   
  50   VTY 16              -     3     -           N     -                   
  51   VTY 17              -     3     -           N     -                   
  52   VTY 18              -     3     -           N     -                   
  53   VTY 19              -     3     -           N     -                   
  54   VTY 20              -     3     -           N     -                   
  100  NCA 0               -     -     -           A     -                   
  101  NCA 1               -     -     -           A     -                   
  102  NCA 2               -     -     -           A     -                   
  103  NCA 3               -     -     -           A     -                   
  104  NCA 4               -     -     -           A     -                   
  150  RPC 0               -     -     -           A     -                   
  151  RPC 1               -     -     -           A     -                   
  152  RPC 2               -     -     -           A     -                   
  153  RPC 3               -     -     -           A     -                   
  154  RPC 4               -     -     -           A     -      
UI(s) not in async mode -or- with no hardware support:
21-32
  +    : Current UI is active.
  F    : Current UI is active and work in async mode.
  Idx  : Absolute index of UIs.
  Type : Type and relative index of UIs.
  Privi: The privilege of UIs.
  ActualPrivi: The actual privilege of user-interface.
  Auth : The authentication mode of UIs.
      A: Authenticate use AAA.
      N: Current UI need not authentication.
      P: Authenticate use current UI's password.
  Int  : The physical location of UIs.

**Table 1** Description of the **display user-interface** command output
Item	Description
Idx	Absolute number of the user interface.
Type	Type and relative number of the user interface: Console. VTY. NCA. RPC.
Tx/Rx	Speed of the user interface.
Modem	Modem mode.
Privi	Privilege configured for the user interface.
ActualPrivi	Actual privilege of the user interface.
Auth	Authentication mode of the user interface: A: AAA authentication. P: Current UI's password. N: Current UI need not authentication.
Int	Physical location of the user interface.
+	Flag indicating that the user interface is active.
P	Current UI's password.
N	Current UI need not authentication.
A	AAA authentication.
F	Flag indicating that the user interface is active and working in asynchronous mode.