debugging mpls ldp lsp p2mp

Function

The debugging mpls ldp lsp p2mp command enables the debugging of the LDP P2MP LSP manager.

The undo debugging mpls ldp lsp p2mp command disables the debugging of the LDP P2MP LSP manager.

By default, the debugging function is disabled.

Format

debugging mpls ldp lsp p2mp [ root-ip root-ip-addr opaque-value opaque-value-value ]

undo debugging mpls ldp lsp p2mp [ root-ip root-ip-addr opaque-value opaque-value-value ]

Parameters

Parameter	Description	Value
root-ip root-ip-addr	Displays information about a P2MP LSP with a specified root address.	The value is in dotted decimal notation.
opaque-value opaque-value-value	Displays information about a P2MP LSP with a specified opaque value.	The value is an integer ranging from 1 to 254.

Parameter

Description

Value

root-ip root-ip-addr

Displays information about a P2MP LSP with a specified root address.

The value is in dotted decimal notation.

opaque-value opaque-value-value

Displays information about a P2MP LSP with a specified opaque value.

The value is an integer ranging from 1 to 254.

Views

User view

Default Level

3: Management level

Task Name and Operations

Task Name	Operations
mpls-ldp	debug

Usage Guidelines

Usage Scenario

To view LDP P2MP LSP manager debugging information, run the debugging mpls ldp lsp p2mp command. The debugging information helps check whether the packet format is correct and whether the packets are transmitted properly if an LDP LSP fails.

Example

# Enable the error debugging of the LDP P2MP LSP manager.

<HUAWEI> debugging mpls ldp lsp p2mp