H3C Technologies H3C S10500 Series Switches - Manual (Page 109)

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• Configure basic MPLS.
NOTE:
For configuration information about MPLS basic capability, see the chapter “MPLS basics configuration.”
Configuration procedure
Follow these steps to configure basic MPLS TE:
To do… Use the command… Remarks
Enter system view system-view ––
Enter MPLS view mpls ––
Enable global MPLS TE mpls te
Required
Disabled by default
Return to system view quit ––
Enter the interface view of an MPLS
TE link interface interface-type
interface-number
––
Enable interface MPLS TE mpls te
Required
Disabled by default
Return to system view quit ––
Create a tunnel interface and enter
its view
interface tunnel tunnel-number Required
Assign an IP address to the tunnel
interface
ip address ip-address netmask Optional
Set the tunnel protocol to MPLS TE tunnel-protocol mpls te Required
Configure the destination address
of the tunnel
destination ip-address Required
Configure the tunnel ID of the
tunnel
mpls te tunnel-id tunnel-id Required
Submit the current tunnel
configuration
mpls te commit Required
NOTE:
For information about tunnel interfaces, see Layer 3—IP Services Configuration Guide.
Creating an MPLS TE Tunnel over a static CR-LSP
Creating MPLS TE tunnels over static CR-LSPs does not involve configuration of tunnel constraints or the
issue of IGP TE extension or CSPF. Create a static CR-LSP and a TE tunnel using static signaling and then
associate them.
Despite its ease of configuration, the application of MPLS TE tunnels over static CR-LSPs is restricted
because they cannot dynamically adapt to network changes.