HP HSR6800 Configuration Manual page 77

Step
1. Enter system view.
2. Enter MPLS TE tunnel
interface view.
3. Configure the IGP to take the
MPLS TE tunnels in up state
into account when
performing enhanced SPF
calculation.
4. Assign a metric to the MPLS
TE tunnel.
5. Submit current tunnel
configuration.
6. Exit to system view.
7. Enter OSPF view.
8. Enable the IGP shortcut
function.
Configuring a forwarding adjacency
To make forwarding adjacency take effect, create two MPLS TE tunnels in opposite directions and
enable forwarding adjacency at both ends of the tunnels.
To configure forwarding adjacency:
Step
1. Enter system view.
2. Enter MPLS TE tunnel
interface view.
3. Enable IGP to advertise the
route of the MPLS TE tunnel
to IGP neighbors.
4. Assign a metric to the MPLS
TE tunnel.
5. Submit current tunnel
configuration.
6. Exit to system view.
7. Enter OSPF view.
8. Enable forwarding
adjacency.
Command
system-view
interface tunnel tunnel-number
mpls te igp shortcut [ isis |
ospf ]
mpls te igp metric { absolute |
relative } value
mpls te commit
quit
ospf [ process-id ]
enable traffic-adjustment
Command
system-view
interface tunnel tunnel-number
mpls te igp advertise
[ hold-time value ]
mpls te igp metric { absolute |
relative } value
mpls te commit
quit
ospf [ process-id ]
enable traffic-adjustment
advertise
69
Remarks
N/A
N/A
MPLS TE tunnels are not
considered in the enhanced SPF
calculation of IGP.
If no IGP type is specified, the
configuration applies to both
OSPF and ISIS by default.
Optional.
The metrics of TE tunnels equal
the metrics of their corresponding
IGP routes by default.
N/A
N/A
N/A
Disabled by default.
Remarks
N/A
N/A
Routes of MPLS TE tunnels are
not advertised to IGP neighbors
by default.
Optional.
The metrics of TE tunnels equal
the metrics of their corresponding
IGP routes by default.
N/A
N/A
N/A
Disabled by default.