display bfd interface

Function

The display bfd interface command displays information about BFD interfaces.

Format

display bfd interface [ { interface-name | interface-type interface-number } ]

Parameters

Parameter	Description	Value
interface interface-type interface-number	Specifies the type and number of an interface that is enabled with BFD.	-

Parameter

Description

Value

interface interface-type interface-number

Specifies the type and number of an interface that is enabled with BFD.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
bfd	read

Usage Guidelines

Usage Scenario

To obtain the interfaces to which BFD sessions are bound or view the status of BFD sessions bound to a specified interface, run the display bfd interface command.

Only BFD session for IP binding to an interface is supported.

Example

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

# Display information about BFD interfaces.

<HUAWEI> display bfd interface
--------------------------------------------------------------------------------
Interface Name                                 Sess-Count      BFD-State
--------------------------------------------------------------------------------
GigabitEthernet0/1/0                             1               up
--------------------------------------------------------------------------------
     Total Interface Number : 1

**Table 1** Description of the **display bfd interface** command output
Item	Description
Interface Name	Name of the BFD interface.
Sess-Count	Number of sessions bound to the interface.
BFD-State	If PIS is enabled for a BFD session bound to the interface, the BFD session status is displayed. Otherwise, the interface status is displayed.
Total Interface Number	Total interface number.