display mpls lsp protocol ldp

Format

display mpls lsp protocol ldp [ include ip-address mask-length ] [ outgoing-interface { interface-name | interface-type interface-number } ] [ nexthop nexthop ] [ lsr-role { ingress | transit | egress } ] [ in-label in-label-value ]

display mpls lsp protocol ldp [ include ip-address mask-length ] [ outgoing-interface { interface-name | interface-type interface-number } ] [ nexthop nexthop ] [ lsr-role { ingress | transit | egress } ] [ in-label in-label-value ] verbose

display mpls lsp compatible protocol ldp [ include ip-address mask-length ] [ outgoing-interface { interface-name | interface-type interface-number } ] [ nexthop nexthop ] [ lsr-role { ingress | transit | egress } ]

display mpls lsp vpn-instance vpn-instance-name protocol ldp [ include ip-address mask-length ] [ outgoing-interface { interface-name | interface-type interface-number } ] [ nexthop nexthop ] [ lsr-role { ingress | transit | egress } ] [ in-label in-label-value ]

display mpls lsp vpn-instance vpn-instance-name protocol ldp [ include ip-address mask-length ] [ outgoing-interface { interface-name | interface-type interface-number } ] [ nexthop nexthop ] [ lsr-role { ingress | transit | egress } ] [ in-label in-label-value ] verbose

Parameters

Parameter	Description	Value
include	Displays information about LSPs that are mapped to a specified FEC.	-
ip-address	Displays information about LSPs with a specified destination IP address.	The value is in dotted decimal notation.
mask-length	Specifies the mask length of an IP address.	The value is an integer ranging from 0 to 32.
outgoing-interface	Displays information about all LSPs with a specified outbound interface.	-
interface-name	Specifies an interface name.	-
interface-type	Specifies the interface type.	-
interface-number	Specifies the interface number.	-
nexthop nexthop	Displays information about all LSPs with a specified next hop.	The value is in dotted decimal notation.
lsr-role	Displays information about all LSPs on the current LSR that plays a specified role.	-
ingress	Displays information about all LSPs on the current LSR that functions as the ingress.	-
transit	Displays information about all LSPs on the current LSR that functions as a transit node.	-
egress	Displays information about all LSPs on the current LSR that functions as the egress.	-
in-label in-label-value	Displays information about all LSPs with a specified incoming label.	The value ranges from 0 to 1048575.
verbose	Displays detailed information about LSPs.	-
compatible	Displays information about LSPs in compatible style.	-
vpn-instance vpn-instance-name	Specifies the name of a VPN instance.	The value is a string of 1 to 31 case-sensitive characters.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
mpls-ldp	read

Usage Guidelines

Usage Scenario

If no parameter is configured, the display mpls lsp command displays information about all LDP LSPs.

Example

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

# Display information about all LSPs.

<HUAWEI> display mpls lsp protocol ldp
Flag after Out IF: (I) - RLFA Iterated LSP, (I*) - Normal and RLFA Iterated LSP
Flag after LDP FRR: (L) - Logic FRR LSP
-------------------------------------------------------------------------------
                 LSP Information: LDP LSP
-------------------------------------------------------------------------------
FEC                In/Out Label    In/Out IF                      Vrf Name
10.2.3.4/32        3/NULL          -/-                            
10.3.4.5/32        NULL/3          -/GE0/1/0                      
10.3.4.5/32        22/3            -/GE0/1/0                      
10.10.3.3/32       NULL/3001       -/GE0/1/1(I*)                  
10.10.3.3/32       3002/3001       -/GE0/1/1                      
   **LDP FRR**     NULL/3002       -/GE0/1/2(I*)                  
   **LDP FRR**     3002/3002       -/GE0/1/2                      
10.10.4.4/32       NULL/3003       -/GE0/1/3                      
10.10.4.4/32       3005/3004       -/GE0/1/3                      
   **LDP FRR**     NULL/3006       -/LDP LSP                      
   **LDP FRR**     3005/3006       -/LDP LSP
10.10.5.5/32       NULL/3          -/GE0/1/4
10.10.5.5/32       48125/3         -/GE0/1/4
   **LDP FRR**     NULL/48153      -/SRBE
   **LDP FRR**     48125/48153     -/SRBE

**Table 1** Description of the **display mpls lsp protocol ldp** command output
Item	Description
LSP Information	Indicates LSP information of all types.
FEC	Indicates the forwarding equivalence class. Usually, the value is the destination address and mask for an LSP.
In/Out Label	Indicates the values of the incoming and outgoing labels.
In/Out IF	Indicates the names of the inbound and outbound interfaces.
Vrf Name	Indicates the name of a VPN instance.