R3303-HP HSR6800 Routers MPLS Command Reference

16
Syntax
display mpls ldp lsp [ all | [ vpn-instance vpn-instance-name ] [ destination-address mask-length ] ] [ |
{ begin | exclude | include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
all: Specifies all LSPs established by LDP.
vpn-instance vpn-instance-name: Displays the LSP information for the specified VPN. The
vpn-instance-name argument is the instance name of an MPLS L3VPN, a case-sensitive string of 1 to 31
characters.
dest-addr mask-length: Displays the LSP information for a FEC. The dest-addr argument is the FEC
destination address. mask-length is the mask length of the destination address, in the range of 0 to 32.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
If you do not specify any parameter, the command displays information about all LSPs established by
LDP.
Examples
# Display information about all LSPs established by LDP.
<Sysname> display mpls ldp lsp
LDP LSP Information
-------------------------------------------------------------------------------
SN DestAddress/Mask In/OutLabel Next-Hop In/Out-Interface
-------------------------------------------------------------------------------
1 3.3.3.3/32 3/NULL 127.0.0.1 -------/InLoop0
2 10.1.1.0/24 3/NULL 10.1.1.1 -------/GE2/1/1
*3 100.1.1.1/32 Liberal(1025)
--------------------------------------------------------------------------
A '*' before an LSP means the LSP is not established
A '*' before a Label means the USCB or DSCB is stale
Table 7 Command output
Field Descri
p
tion
In/OutLabel
Incoming/outgoing label. A * before a label means that the LSP is in process of
GR. Liberal(number) means that the LSP is unavailable and the label value is
number.