Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide Chapter 1 MPLS Basic Configuration Commands
3Com Corporation
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 Note:
If no topology-triggered policy is configured, LSPs can be triggered at all host routes
with 32-bit masks.
If you import an IP-prefix rule without contents, LSPs can be triggered at all routes
according to the IP-prefix usage convention in VRP.
Related command: ip ip-prefix.
Example
# Triggers LSPs at all routes.
[3Com -mpls] lsp-trigger all
1.1.7 mpls
Syntax
mpls
undo mpls
View
System view, routing protocol view, interface view, virtual interface view
Parameter
None
Description
Use the mpls command in system view to enable MPLS globally and enter MPLS view.
Use the undo mpls command in system view to disable MPLS globally.
Use the mpls command in interface view to enable MPLS on the interface.
Use the undo mpls command in interface view to disable MPLS on the interface.
By default, MPLS is not enabled.
Before you can enter MPLS view, you must configure the mpls lsr-id command first. In
addition, you can configure other MPLS commands only after you enter MPLS view.
Related command: mpls enable | disable.
Example
# Enter MPLS view in system view.
[3Com ] mpls
[3Com -mpls]