display bas-interface mapping

Function

The display bas-interface mapping command displays the mapping between BAS interfaces in slot/sub-slot/port and slot/port formats.

This command is supported only on the NetEngine 8000 F1A.

Format

display bas-interface mapping [ { mapping-interface { interface-name | interface-type interface-number } } | { source-interface { interface-name | interface-type interface-number } } ]

Parameters

Parameter	Description	Value
mapping-interface interface-name	Displays the mapping based on the specified BAS interface in slot/port format.	-
interface-type interface-number	Specifies the type and number of an interface.	-
source-interface interface-name	Displays the mapping based on the specified BAS interface in slot/sub-slot/port format.	-

Parameter

Description

Value

mapping-interface interface-name

Displays the mapping based on the specified BAS interface in slot/port format.

interface-type interface-number

Specifies the type and number of an interface.

source-interface interface-name

Displays the mapping based on the specified BAS interface in slot/sub-slot/port format.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
bras-control	read

Usage Guidelines

Usage Scenario

By default, BAS interfaces are displayed in slot/sub-slot/port format. You can run this command to check the mapping between BAS interfaces in slot/sub-slot/port and slot/port formats in the following scenarios:

The calling-station-id attribute encryption format supported by Redback devices is configured on a Huawei device using the radius-server format-attribute calling-station-id vendor 2352 version1 command in the RADIUS server group view.
The BAS interface format in calling-station-id and calling-number AVP attributes to be sent by a device is set to slot/port using the avp calling-number interface-format exclude sub-slot command in the L2TP group view.
When you run this command:
If no parameter is specified, the mapping of all BAS interfaces is displayed.
If mapping-interface or source-interface is specified, the mapping of the specified BAS interface is displayed.
Only the mapping between BAS interfaces whose authentication method is PPP is displayed. Specifically, the mapping between BAS interfaces is displayed if PPP authentication is configured for either IPv4 or IPv6 users on the interfaces.

Precautions

In VS mode, this command is supported only by the admin VS.

Example

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

# Display the mapping between BAS interfaces in slot/sub-slot/port and slot/port formats.

<HUAWEI> display bas-interface mapping

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

   source-interface                mapping-interface   

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

   Eth-Trunk30.1                 trunk5/126       

   Eth-Trunk40                   eth3/196  

   GigabitEthernet0/1/8.2       eth2/0

   GigabitEthernet0/1/8.1       eth2/0 

   GigabitEthernet0/1/13         eth2/53  

   Virtual-Ethernet0/1/18      eth3/216     

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

  Total 5 BASIF

**Table 1** Description of the **display bas-interface mapping** command output
Item	Description
source-interface	BAS interface in slot/sub-slot/port format.
mapping-interface	BAS interface in slot/port format.