You can implement route reflector capability using a general-purpose virtual machine on a 64-bit Intel-based blade server or appliance.
Benefits of the vRR
Improved scalability (depending on the server core hardware use)
Scalability of the BGP network with lower cost using vRR at multiple locations in the network
Fast and more flexible deployment using Intel servers rather than router hardware
Space savings through elimination of router hardware
For the latest information about Junos OS releases, see Junos OS Documentation.