Protocols and standards
•
RFC 2205, Resource ReSerVation Protocol
•
RFC 3209, RSVP-TE: Extensions to RSVP for LSP Tunnels
•
RFC 2961, RSVP Refresh Overhead Reduction Extensions
•
RFC 4461, Signaling Requirements for Point-to-Multipoint Traffic-Engineered MPLS Label
Switched Paths (LSPs)
•
RFC 4875, Extensions to Resource Reservation Protocol - Traffic Engineering (RSVP-TE) for
Point-to-Multipoint TE Label Switched Paths (LSPs)
Restrictions and guidelines for RSVP
RSVP is mutually exclusive with EVI and VXLAN. For more information about EVI, see EVI
Configuration Guide. For more information about VXLAN, see VXLAN Configuration Guide.
RSVP configuration task list
Tasks at a glance
(Required.)
(Optional.) Perform the following tasks on each node of an MPLS TE tunnel according to your network
requirements:
•
Configuring RSVP refresh
•
Configuring RSVP Srefresh and reliable RSVP message delivery
•
Configuring RSVP hello extension
•
Configuring RSVP authentication
•
Setting a DSCP value for outgoing RSVP packets
•
Configuring RSVP GR
•
Enabling BFD for RSVP
Enabling RSVP
Step
1.
Enter system view.
2.
Enable global RSVP and enter
RSVP view.
3.
Return to system view.
4.
Enter interface view.
5.
Enable RSVP on the interface.
Enabling RSVP
Command
system-view
rsvp
quit
interface interface-type
interface-number
rsvp enable
166
Remarks
N/A
By default, global RSVP is
disabled.
N/A
N/A
By default, RSVP is disabled
on the interface.