display mpls interface

Function

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

Format

display mpls interface [ interface-type interface-number ] [ verbose ]

Parameters

Parameter	Description	Value
interface-type interface-number	Specifies the type and number of an interface.	-
verbose	Displays detailed information about the interface enabled with MPLS.	-

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

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

Example

# Display information about all MPLS-enabled interfaces.

<sysname> display mpls interface

Interface             Status    TE Attr   LSP Count  CRLSP Count Effective MTU
GE0/0/0              Up        Dis       2          0           1500
GE0/0/10              Up        En        0          1           1500

**Table 1** Description of the **display mpls interface** command output
Item	Description
Interface	Type and number of the interface enabled with MPLS
Status	Interface status: Up Down
TE Attr	Status of the TE attributes on an interface: Disable: MPLS TE is disabled on an interface. Enable: MPLS TE is enabled on an interface.
LSP Count	Number of label switched paths (LSPs) created on the interface
CRLSP Count	Number of constraint-based routed label switched paths (CR-LSPs) created on the interface
Effective MTU	MPLS maximum transmission unit (MTU) used during data forwarding: If the MPLS MTU is not set, the interface MTU takes effect. If the MPLS MTU is set, the smaller one between the MPLS MTU and the interface MTU takes effect.

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

<sysname> display mpls interface GigabitEthernet 0/0/10 verbose

No                    :  1
Interface             :  GE0/0/10
Status                :  Up
TE Attribute          :  Enable
Static LSPCount       :  0
Static CR-LSPCount    :  0
LDP LSPCount          :  0
RSVP LSPCount         :  0
MPLS MTU              :  -
Interface MTU         :  1500
Effective MTU         :  1500
TE FRR                :  Disable
Interface Index       :  0x18000206

**Table 2** Description of the **display mpls interface verbose** command output
Item	Description
No	Sequence number
Interface	Type and number of the interface enabled with MPLS
Status	Interface status: Up Down
TE Attribute	Status of the TE attributes on an interface: Disable: MPLS TE is disabled on the interface. Enable: MPLS TE is enabled on the interface.
Static LSPCount	Number of static LSPs created on the interface
Static CR-LSPCount	Number of static CR-LSPs created on the interface
LDP LSPCount	Number of LDP LSPs created on the interface
RSVP LSPCount	Number of Resource Reservation Protocol-Traffic Engineering (RSVP-TE) LSPs created on the interface
MPLS MTU	MPLS MTU value configured using the mpls mtu command When no MPLS MTU is set, "-" is displayed.
Interface MTU	MTU value configured on an interface
Effective MTU	MPLS MTU used during data forwarding: If no MPLS MTU is set, the interface MTU takes effect. If the MPLS MTU is set, the smaller one between the MPLS MTU and the interface MTU takes effect.
TE FRR	Whether the Traffic Engineering (TE) fast reroute (FRR) is enabled or disabled on the interface: Disable: indicates that no bypass tunnel is set up in manual FRR mode to protect the interface. Enable: indicates that a bypass tunnel is set up in manual FRR mode to protect the interface.
Interface Index	Interface index value