3Com S7906E Configuration Manual page 1673

To do...
Configure the hello interval
Exit to system view
Enter interface view of MPLS
TE link
Enable interface RSVP hello
extension
RSVP hello extension detects the reachability of RSVP neighboring nodes. It is defined in RFC 3209.
Configuring RSVP-TE resource reservation confirmation
Follow these steps to configure RSVP-TE resource reservation confirmation:
To do...
Enter system view
Enter MPLS view
Enable resource reservation
confirmation
Reservation confirmation is initiated by the receiver, which sends the Resv message with an object
requesting reservation confirmation.
Receiving the ResvConf message does not mean resource reservation is established. It only
indicates that resources are reserved on the farthest upstream node where the Resv message
arrived and the resources can be preempted.
Configuring RSVP authentication
RSVP adopts hop-by-hop authentication to prevent fake resource reservation requests from occupying
network resources.
It requires that the interfaces at the two ends of a link must share the same authentication key to
exchange RSVP messages.
Follow these steps to configure RSVP authentication:
To do...
Enter system view
Use the command...
mpls rsvp-te timer hello
timevalue
quit
interface interface-type
interface-number
mpls rsvp-te hello
Use the command...
system-view
mpls
mpls rsvp-te resvconfirm
Use the command...
system-view
1-24
Remarks
Optional
The default is 3 seconds.
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Required
Disabled by default
Remarks
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Required
Disabled by default
Remarks
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