H3C Technologies H3C S12500-X Series Switches - Manual (Page 62)

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Step Command Remarks
3. Enable loop detection. mpls te loop-detection
By default, loop detection is
disabled.
Configuring tunnel setup retry
If the ingress node fails to establish an MPLS TE tunnel, it waits for the retry interval, and then tries to set
up the tunnel again. It repeats this process until the tunnel is established or until the number of attempts
reaches the maximum. If the tunnel cannot be established when the number of attempts reaches the
maximum, the ingress waits for a longer period and then repeats the previous process.
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
[ mode mpls-te ]
N/A
3. Configure maximum number
of tunnel setup attempts.
mpls te retry times
By default, the maximum number of
attempts is 3.
4. Configure the retry interval. mpls te timer retry seconds
By default, the retry interval is 2
seconds.
Configuring RSVP resource reservation style
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter MPLS TE tunnel
interface view. interface tunnel tunnel-number
[ mode mpls-te ]
N/A
3. Configure the resources
reservation style for the
tunnel.
mpls te resv-style { ff | se }
By default, the resource reservation
style is SE.
In current MPLS TE applications,
tunnels are established by using the
make-before-break mechanism.
Therefore, H3C recommends that you
use the SE style.
Configuring traffic forwarding
Perform the tasks in this section on the ingress node of the MPLS TE tunnel.
Configuring static routing to direct traffic to an MPLS TE tunnel
Step Command Remarks
1. Enter system view. system-view N/A