3com MSR 20-20 참조 매뉴얼

display mpls ldp lsp [ vpn-instance vpn-instance-name [ destination-address 
mask-length ] ]  [ | { begin | exclude | include } regular-expression ]

display mpls ldp lsp all [ | { begin | exclude | include } regular-expression ]

display mpls ldp lsp [ dest-addr mask-length ] [ | { begin | exclude | include } 
regular-expression ]

Any view

all: Displays information about all LSPs established by LDP.

vpn-instance-name: Name of the VPN instance, a case-sensitive string of 1 to 31 
characters.

dest-addr: Destination address of the LSP.

mask-length: Length of the mask for the destination address, in the range 0 to 32.

|: Filters the output information.

begin: Begins with the specified string.

include: Includes the specified string.

exclude: Excludes the specified string.

regular-expression: Regular expression, a string of 1 to 80 characters. No blank 
space is acceptable.

Use the display mpls ldp lsp command to display information about LSPs 
established by LDP.

Table 372   Description on the fields of the display mpls ldp interface command

Interface Name 

Name of an LDP-enabled interface 

LDP ID 

LDP identifier 

Transport Address 

Transport address of the entity, also used for TCP 
connection 

Entity Status 

Status of the entity, active or inactive 

Interface MTU 

MTU of the interface 

Label Advertisement Mode 

Label advertisement mode, DoD or DU 

Configured Keepalive Timer 

Value of the configured Keepalive timer 

Configured Hello Timer 

Value of the configured Hello timer 

Negotiated Hello Timer 

Value of the negotiated Hello timer 

Hello Message Sent/Rcvd [X/Y] 

X: Number of Hello messages sent from the interface

Y: Number of Hello messages received by the interface