Re: MPLS - RSVP/LDP Question

RSVP is basically used for traffic engineering purpose where you explicitly want to define the traffic path, FRR etc. In your case, you have only 2 core routers and there’s no need of rsvp.

However, you can configure both RSVP and LDP in your box. There’s no harm in that.

you can refer to below post as well

https://forums.juniper.net/t5/Routing/RSVP-or-LDP-for-MPLS/td-p/24126

HTH