115
To configure tunnel setup retry:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter MPLS TE tunnel interface
view.
interface tunnel
tunnel-number
N/A
3.
Configure maximum number
of tunnel setup retries.
mpls te retry
times
Optional.
The default is 10.
4.
Configure the tunnel setup
retry interval.
mpls te timer retry
seconds
Optional.
The default is 2 seconds.
5.
Submit current tunnel
configuration.
mpls te commit
N/A
Assigning priorities to a tunnel
Two priorities, setup priority and holding priority, are assigned to paths for MPLS TE to make preemption
decision. For a new path to preempt an existing path, the setup priority of the new path must be greater
than the holding priority of the existing path.
To avoid flapping caused by improper preemptions between CR-LSPs, the setup priority of a CR-LSP must
not be set higher than its holding priority.
To assign priorities to a tunnel:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter MPLS TE tunnel interface
view.
interface tunnel
tunnel-number
N/A
3.
Assign priorities to the tunnel.
mpls te priority
setup-priority
[
hold-priority
]
Optional.
The default setup and holding
priorities are 7.
4.
Submit current tunnel
configuration.
mpls te commit
N/A
Configuring traffic forwarding
Before you configure traffic forwarding, complete the following tasks:
•
Configure basic MPLS
•
Configure basic MPLS TE
•
Configure MPLS TE tunnels
Forwarding traffic along MPLS TE tunnels using static routes
Step Command
Remarks
1.
Enter system view.
system-view
N/A
