Configures the MPLS RSVP-TE Hello to respond back with Hello ACKs to neighbors not carrying any RSVP sessions.
By default, RSVP Hello acknowledgements are disabled.
MPLS RSVP configuration mode
Use the no form of this command to reset the default behavior.
MPLS is supported only on devices based on the DNX chipset family. For a list of such devices, see "Supported Hardware".
The following example enables RSVP Hello acknowledgements.
device# configure terminal device(config)# router mpls device(config-router-mpls)# rsvp device(config-router-mpls-rsvp)# hello-acknowledgements