display mpls interface

Function

The display mpls interface command displays information about all MPLS-enabled interfaces.

Format

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

display mpls interface [ { interface-name | { interface-type interface-number } } ] verbose

Parameters

Parameter	Description	Value
interface-type interface-number	Displays information about the specified interface enabled with MPLS.	-
verbose	Displays detailed information.	-

Parameter

Description

Value

interface-type interface-number

Displays information about the specified interface enabled with MPLS.

verbose

Displays detailed information.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
mpls-base	read

Usage Guidelines

Usage Scenario

After enabling basic MPLS functions, run the display mpls interface command to view information about the interface enabled with MPLS.

Precautions

If there is no interface enabled with MPLS, the output of display mpls interface command is empty.

Example

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

# Display detailed information about a specified MPLS-enabled interface.

<HUAWEI> display mpls interface gigabitethernet0/1/1 verbose
No                    : 1
Interface             : GigabitEthernet0/1/1
Status                : Up
TE Attribute          : Enable
MPLS MTU              : -
Interface MTU         : 1500
Effective MTU         : 1500
TE FRR                : Disable
Interface Index       : 0x18000206

# Display information about all MPLS-enabled interfaces.

<HUAWEI> display mpls interface
Interface             Status    TE Attr   Effective MTU
GigabitEthernet0/1/1  Up        En        1500     
GigabitEthernet0/1/2  Up        En        1500     
GigabitEthernet0/1/3  Down      Dis       1500

**Table 1** Description of the **display mpls interface** command output
Item	Description
No	Sequence number.
Interface	Type and number of the interface enabled with MPLS.
Interface MTU	MTU value configured on an interface.
Interface Index	Interface index.
Status	Interface status: Up. Down.
TE Attr	Whether the TE attribute of the interface is enabled: Dis: MPLS TE is disabled on the interface. En: MPLS TE is enabled on the interface.
TE Attribute	Whether the TE attribute of the interface is enabled: Disable: MPLS TE is disabled on the interface. Enable: MPLS TE is enabled on the interface.
TE FRR	Whether TE FRR is enabled on the interface: Disable: indicates that no manual FRR bypass tunnel is set up to protect the interface. Enable: indicates that a manual FRR bypass tunnel is set up to protect the interface.
MPLS MTU	MPLS MTU configured using the mpls mtu command. If the mpls mtu command is not run on the interface, "-" is displayed.
Effective MTU	MTU used for MPLS forwarding: If the MPLS MTU is not set, the interface MTU is used. If the MPLS MTU is set, the smaller value between the MPLS MTU and interface MTU is used.