Configuration Prerequisites; Configuration Procedures - HP 12500 Series Configuration Manual

Configuration prerequisites

The configurations described in this section need to be used together with a dynamic signaling protocol
(such as RSVP-TE).
Before performing them, be aware of each configuration objective and its impact on your system.

Configuration procedures

Configuring loop detection
To configure loop detection:
To do...
Enter system view
Enter MPLS TE tunnel interface view
Enable the system to perform loop
detection when setting up a tunnel
Submit current tunnel configuration
Configuring route and label recording
To configure route and label recording:
To do...
Enter system view
Enter MPLS TE tunnel interface view
Enable the system
to record routes
or label bindings
when setting up
the tunnel
Submit current tunnel configuration
Configuring tunnel setup retry
You may configure the system to attempt setting up a tunnel multiple times until it is established
successfully or until the number of attempts reaches the upper limit.
To configure tunnel setup retry:
To do...
Enter system view
Enter MPLS TE tunnel interface view
Configure maximum number of
tunnel setup retries
Configure the tunnel setup retry
interval
Submit current tunnel configuration
Use the command...
system-view
interface tunnel tunnel-number
mpls te loop-detection
mpls te commit
Use the command...
system-view
interface tunnel tunnel-number
Record routes mpls te record-route
Record routes
and label mpls te record-route label
bindings
mpls te commit
Use the command...
system-view
interface tunnel tunnel-number
mpls te retry times
mpls te timer retry seconds
mpls te commit
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Remarks
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––
Required
Disabled by default
Required
Remarks
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––
Required
Use either of the commands.
Both route recording and label
binding recording are disabled by
default.
Required
Remarks
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Optional
The default is 10.
Optional
The default is 2 seconds.
Required