3Com MSR 50 Series Configuration Manual page 1369

To do...
Enable interface RSVP hello
extension
n
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
n
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
Enter interface view of MPLS
TE link
Enable RSVP authentication
n
FFR and RSVP authentication cannot run at the same time.
Configuring RSVP-TE GR
Follow these steps to configure RSVP-TE GR on each device to act as the GR
restarter or a GR helper:
To do...
Enter system view
Enter MPLS view
Configuring RSVP-TE Advanced Features
Use command to...
mpls rsvp-te hello
Use command to...
system-view
mpls
mpls rsvp-te resvconfirm
Use command to...
system-view
interface interface-type interface-number
mpls rsvp-te authentication { cipher |
plain } auth-key
Use command to...
system-view
mpls
1369
Remarks
Required
Disabled by default
Remarks
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Required
Disabled by default
Remarks
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Required
Remarks
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