display mpls rsvp-te bfd session (All views)

Function

The display mpls rsvp-te bfd session command displays information about the BFD session for RSVP.

Format

display mpls rsvp-te bfd session { all | { interface { interface-name | interface-type interface-number } } | { peer ip-address } } [ verbose ]

Parameters

Parameter	Description	Value
all	Displays information about BFD sessions for RSVP.	-
interface interface-type interface-number	Displays information about the BFD session for RSVP on a specified interface.	-
peer ip-address	Displays information about BFD sessions for RSVP of a neighbor.	The value is in dotted decimal notation.
verbose	Displays detailed information about BFD sessions for RSVP.	-

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
mpls-te	read

Usage Guidelines

Usage Scenario

To view information about BFD sessions for RSVP, run the display mpls rsvp-te bfd session command. The command output helps you verify BFD for RSVP configurations.

Example

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

# Display detailed information about a BFD session for RSVP.

<HUAWEI> display mpls rsvp-te bfd session all verbose
Total Nbrs/Rsvp triggered sessions : 3/1
-------------------------------------------------------------------------------
  Local Discriminator      :  16385
  Remote Discriminator     :  16385
  Local Address            :  10.2.1.1
  Peer Address             :  10.2.1.2
  Out Interface            :  GE0/1/0
  ActTx                    :  100
  ActRx                    :  100
  ActMulti                 :  3
  Session State            :  UP

# Display information about a BFD session for RSVP.

<HUAWEI> display mpls rsvp-te bfd session all
Total Nbrs/Rsvp triggered sessions : 3/1
-------------------------------------------------------------------------------
Local      Remote     Local           Peer            Interface       Session
Discr      Discr      Addr            Addr            Name            State
-------------------------------------------------------------------------------
16385      16385      10.2.1.1        10.2.1.2        GE0/1/0         UP

**Table 1** Description of the **display mpls rsvp-te bfd session (All views)** command output
Item	Description
Total Nbrs/Rsvp triggered sessions	Number of BFD neighbors or RSVP-triggered sessions in the system or interface view.
Local Discriminator	Local discriminator of a BFD session. Value 0 indicates an invalid discriminator.
Local Address	IP address of the local node in a BFD session.
Remote Discriminator	Remote discriminator of a BFD session. Value 0 indicates an invalid discriminator.
Peer Address	IP address of the peer in a BFD session.
Out Interface	Name of the outbound interface of a BFD session.
ActTx	Effective interval (in milliseconds) at which BFD packets are sent.
ActRx	Effective interval (in milliseconds) at which BFD packets are received.
ActMulti	Effective local detection multiplier. The default value is 3.
Session State	Status of a BFD session: UP: The BFD session is Up. DOWN: The BFD session is Down. ADMIN DOWN: The administrator manually closes the BFD session. INITIAL: The BFD session is in the Initial state.