Vyatta NOS documentation

Learn how to install, configure, and operate Vyatta Network Operating System (Vyatta NOS), which helps to drive our virtual networking and physical platforms portfolio.

protocols mpls-rsvp tunnels tunnel primary fast-reroute bandwidth

Enables fast-reroute with reserved bandwidth.

set protocols mpls-rsvp tunnels tunnel name primary fast-reroute bandwidth 1-10000000000
delete protocols mpls-rsvp tunnels tunnel name primary fast-reroute bandwidth 1-10000000000
show protocols mpls-rsvp tunnels tunnel name primary fast-reroute bandwidth 1-10000000000
name
The tunnel name.
1-10000000000
The bandwidth to be reserved along the detour. The bandwidth can be from 1 through 10000000000.

Configuration mode


protocols {
    mpls-rsvp {
        tunnels  {
            tunnel <name> {
                primary {
                    fast-reroute {
                        bandwidth <1-10000000000>
                    }
                }
            }
        }
    }
}

Use this command to enable fast-reroute detours with reserved bandwidth. The interfaces must be configured with a maximum reservable bandwidth before tunnels can reserve bandwidth on the interfaces. By default, no bandwidth is reserved.

Use the set form of this command to enable fast-reroute with reserved bandwidth.

Use the delete form of this command to delete the configuration of the bandwidth to be reserved for the fast-reroute.

Use the show form of this command to display the configuration of the bandwidth to be reserved for the fast-reroute.

Example

The following example shows how to configure 1000000 as bandwidth to be reserved for the fast-reroute detour for the RSVP-TE tunnel named pe1-pe2.

vyatta@R1# set protocols mpls-rsvp tunnels tunnel pe1-pe2 primary fast-reroute bandwidth 1000000