Enabling Mpls Te; Configuring A Tunnel Interface - HP FlexNetwork 10500 Series Configuration Manual

Tasks at a glance
(Required.) Perform one of the following tasks to configure an MPLS TE tunnel:
•
Configuring an MPLS TE tunnel to use a static CRLSP
•
Configuring an MPLS TE tunnel to use a dynamic CRLSP
•
Configuring an MPLS TE tunnel to use a CRLSP calculated by PCEs
(Required.)
•
Configuring static routing to direct traffic to an MPLS TE tunnel
•
Configuring automatic route advertisement to direct traffic to an MPLS TE tunnel
(Optional.) Configuring a bidirectional MPLS TE tunnel
(Optional.) Configuring CRLSP backup
Only MPLS TE tunnels established by RSVP-TE support this configuration.
(Optional.) Configuring MPLS TE FRR
Only MPLS TE tunnels established by RSVP-TE support this configuration.
(Optional.) Enabling SNMP notifications for MPLS TE

Enabling MPLS TE

Enable MPLS TE on each node and interface that the MPLS TE tunnel traverses.
Before you enable MPLS TE, perform the following tasks:
•
Configure static routing or IGP to ensure that all LSRs can reach each other.
•
Enable MPLS. For information about enabling MPLS, see
To enable MPLS TE:
Step
1. Enter system view.
2. Enter MPLS TE view.
3. Return to system view.
4. Enter interface view.
5. Enable MPLS TE for the
interface.

Configuring a tunnel interface

To configure an MPLS TE tunnel, you must create an MPLS TE tunnel interface and enter tunnel
interface view. All MPLS TE tunnel attributes are configured in tunnel interface view. For more
information about tunnel interfaces, see Layer 3—IP Services Configuration Guide.
Perform this task on the ingress node of the MPLS TE tunnel.
To configure a tunnel interface:
Step
1. Enter system view.
Configuring traffic forwarding:
Command
system-view
mpls te
quit
interface interface-type
interface-number
mpls te enable
Command
system-view
83
"Configuring basic MPLS."
Remarks
N/A
By default, MPLS TE is
disabled.
N/A
N/A
By default, MPLS TE is
disabled on an interface.
Remarks
N/A