3com 8807 User Guide

C

HAPTER

 48: MPLS B

ASIC

 C

APABILITY

 C

ONFIGURATION

After accomplishing the configuration tasks mentioned previously, you can 
execute the display command in any view to view the information related to the 
MPLS-enabled interfaces and thus to evaluate the effect of the configurations.

Execute the following commands in any view to display the information related to 
MPLS LSP.

You may execute the debugging command in user view to debug the 
information concerning all interfaces with MPLS function enabled.

As enabling debugging may affect the router performance, you are recommended 
to use this command when necessary. Execute the undo form of this command to 
disable the corresponding debugging.

This command is used to enable the trap function of MPLS during an LSP/LDP 
setup process.

Perform the following configuration in system view.

Table 515   Display statistics information of static LSP

Displaying the MPLS statistics information or 
LSP information of all ports or a single VLAN 
interface 

display mpls statistics { interface { 
Vlan-interface | all } | lsp { lsp-Index | all | 
lsp-name }

Table 516   Display information of the MPLS-enabled interfaces

Display information of the MPLS-enabled interfaces 

Table 517   Display the information about MPLS LSP

Display the information about MPLS LSP 

display mpls lsp [ include text | verbose ]

Table 518   Enable/disable debugging for MPLS

Enable debugging for MPLS LSP 

debugging mpls lspm { agent | all | event | ftn | 
interface | packet | policy process | vpn } 

Disable debugging for MPLS LSP 

undo debugging mpls lspm { agent | all | event | ftn | 
interface | packet | policy process | vpn }

Table 519   Enable the trap function of MPLS

Enable the LDP Trap function of MPLS 

snmp-agent trap enable ldp 

Disable the LDP Trap function of MPLS 

undo snmp-agent trap enable ldp 

Enable the LSP Trap function of MPLS 

snmp-agent trap enable lsp