The Port Common Configuration of display port desc

Function Description

This topic describes the commands related to the non xDSL and non xPON port configuration and query.

Function

This command is used to query the description of a port. When you need to query the description of a port, run this command. After the information is displayed, the operation succeeds.

Format

display port desc { frameid/slotid/portid | frameid/slotid | bydesc description }

Parameters

Parameter	Description	Value
frameid/slotid/portid	Indicates the subrack/slot/port ID. Enter "/" between the subrack, slot and port IDs. When you need to query the description of a specified port, use this parameter.	Please see Differences Between Shelves.
frameid/slotid	Indicates the subrack/slot ID. Enter "/" between the subrack and slot IDs. When you need to query the description of all ports in a specified slot, use this parameter.	Please see Differences Between Shelves.
bydesc description	Queries a port by its description. The description identifies a port uniquely. A space cannot be entered.	Character string type, a string of 1-64 characters.

Modes

Privilege mode, ADEE, ADLE

Level

Operator level

Usage Guidelines

The bydesc is used to query a port by its description, in this case, the description string of the port needs to be entered.

Example

To query a port by its description description_of_port0, do as follows:

huawei#display port desc
{ bydesc<K>|frame/slot<S><Length 3-4>|frame/slot/port<S><Length 5-15> } : bydesc
{ description<S><Length 1-32> } : description_of_port0

Command:
          display port desc bydesc description_of_port0
  ------------------------------------------------------------
   F/ S/ P   IMA Group   Port Description
  ------------------------------------------------------------
  0/3/1  -           description_of_port0
  ------------------------------------------------------------
  Total: 1

To query the description of port 0/3/0, do as follows:

huawei#display port desc                                                        
{ bydesc<K>|frame/slot<S><Length 3-4>|frame/slot/port<S><Length 5-15> } :0/3/0                 
                                                                                
  Command:                                                                      
          display port desc 0/3/0                                               
  ------------------------------------------------------------                  
   F/ S/ P   IMA Group   Port Description                                       
  ------------------------------------------------------------                  
   0/3/0    -           desc                                                   
  ------------------------------------------------------------ 

System Response

• The system displays the queried result when the command runs successfully.
• The following table describes the parameters in response to this command.

  Parameter	Description
  F/ S/ P	Indicates the subrack ID, slot ID, and port ID.
  IMA Group	Indicates the serial number of an IMA group. Inverse Multiplexing for ATM (IMA) provides inverse multiplexing of ATM cell stream over multiple physical links and to retrieve the original stream at the far-end from these physical links. The IMA technology involves multiplexing and de-multiplexing of ATM cells among links grouped to form a higher bandwidth logical link. Each IMA group has a unique group number and a unique group ID. The IMA group number can be the same as the group ID or not. Generally they are the same. Only when the IMA IDs of the two abutting groups are the same, the loopback can be activated.
  Port Description	Indicates the port description.

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