Specifications

mpls ip (global configuration)
MP-169
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
Usage Guidelines MPLS forwarding of IPv4 packets along normally routed paths (sometimes called dynamic label
switching) is enabled by this command. For a given interface to perform dynamic label switching, this
switching function must be enabled for the interface and for the platform.
The no f
orm of this command stops dynamic label switching for all platform interfaces regardless of the
interface configuration; it also stops distribution of labels for dynamic label switching. However, the no
form of this command does not affect the sending of labeled packets through label switch path (LSP)
tunnels.
For an LC-ATM interface, the no f
orm of this command prevents the establishment of label virtual
circuits (LVCs) originating at, terminating at, or passing through the platform.
Examples The following example shows that dynamic label switching is disabled for the platform, and all label
d
istribution is terminated for the platform:
Router(config)# no mpls ip
Related Commands Command Description
mpls ip (interface
conf
iguration)
Enables MPLS forwarding of IPv4 packets along normally routed paths for
the associated interface.