60
To configure RSVP reservation style:
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 the resources
reservation style for the
tunnel.
mpls te resv-style
{
ff
|
se
}
Optional.
The default resource reservation
style is SE.
4.
Submit current tunnel
configuration.
mpls te commit
N/A
Configuring RSVP state timers
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter MPLS view.
mpls
N/A
3.
Configure the
path/reservation state
refresh interval of the node.
mpls rsvp-te timer refresh
timevalue
Optional.
The default path/reservation state
refresh interval is 30 seconds.
4.
Configure the keep multiplier
for PSB and RSB.
mpls rsvp-te keep-multiplier
number
Optional.
The default is 3.
5.
Configure the blockade
timeout multiplier.
mpls rsvp-te
blockade-multiplier
number
Optional.
The default blockade timeout
multiplier is 4.
Configuring the RSVP refresh mechanism
To enhance reliability of RSVP message transmission, the Message_ID extension mechanism is
used to acknowledge RSVP messages. The Message_ID extension mechanism is also referred to
as "the reliability mechanism" throughout this document.
After you enable RSVP message acknowledgement on an interface, you can enable retransmission.
To use Srefresh, you must use the Message_ID extension. Only states advertised using
MESSAGE_ID included Path and Resv messages can be refreshed using summary refreshes.
To configure RSVP refreshing mechanism:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter interface view of MPLS TE
link.
interface
interface-type
interface-number
N/A
3.
Enable the reliability mechanism
of RSVP-TE.
mpls rsvp-te reliability
Optional.
Disabled by default.