Configuring Rsvp State Timers; Configuring The Rsvp Refresh Mechanism - HP 10500 SERIES Configuration Manual

In current MPLS TE applications, the SE style is mainly used for make-before-break. The FF style is rarely
used.
To configure RSVP reservation style:
Step
1. Enter system view.
2. Enter MPLS TE tunnel interface
view.
3. Configure
reservation style for the tunnel.
4. Submit
configuration.

Configuring RSVP state timers

Step
1. Enter system view.
2. Enter MPLS view.
3. Configure
path/reservation state refresh
interval of the node.
4. Configure the keep multiplier
for PSB and RSB.
5. Configure
timeout multiplier.

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 summary refresh (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
1. Enter system view.
2. Enter interface view of MPLS TE
link.
Command
system-view
interface tunnel tunnel-number
the resources
mpls te resv-style { ff | se }
current tunnel
mpls te commit
Command
system-view
mpls
the
mpls rsvp-te timer refresh
timevalue
mpls rsvp-te keep-multiplier
number
the blockade
mpls rsvp-te blockade-multiplier
number
Command
system-view
interface interface-type interface-number
108
Remarks
N/A
N/A
Optional.
The default resource reservation
style is SE.
N/A
Remarks
N/A
N/A
Optional.
The default path/reservation state
refresh interval is 30 seconds.
Optional.
The default is 3.
Optional.
The default blockade timeout
multiplier is 4.
Remarks
N/A
N/A