3Com S7906E Configuration Manual page 1671

Configuring RSVP reservation style
Configuring RSVP state timers
Configuring the RSVP refreshing mechanism
Configuring the RSVP Hello extension
Configuring RSVP-TE resource reservation confirmation
Configuring RSVP authentication
Configuring RSVP reservation style
Each LSP set up using RSVP-TE is assigned a resource reservation style. During an RSVP session,
the receiver decides which reservation style can be used for this session and thus which LSPs can be
used.
Currently, two reservation styles are available:
Fixed-filter style (FF) where resources are reserved for individual senders and cannot be shared
among senders on the same session.
Shared-explicit style (SE) where resources are reserved for senders on the same session and
shared among them.
Follow these steps to configure RSVP reservation style:
To do...
Enter system view
Enter MPLS TE tunnel interface
view
Configure the resources
reservation style for the tunnel
Submit current tunnel
configuration
In current MPLS TE applications, the SE style is mainly used for make-before-break, while the FF style
is rarely used.
Configuring RSVP state timers
Follow these steps to configure RSVP state timers:
To do...
Enter system view
Enter MPLS view
Configure the path/reservation
state refresh interval of the
node
Use the command...
system-view
interface tunnel
tunnel-number
mpls te resv-style { ff | se }
mpls te commit
Use the command...
system-view
mpls
mpls rsvp-te timer refresh
timevalue
1-22
Remarks
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Optional
The default resource
reservation style is SE.
Required
Remarks
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Optional
The default path/reservation
state refresh interval is 30
seconds.