This section describes the new features and enhancements to existing features in this release.
Layer 3 overlay support—Starting in cRPD Release 19.4R1, you can configure routing instances of type vrf using static routes, BGP labeled unicast, MPLS static label-switched paths, and programmable-rpd APIs on a cRPD instance for PE-PE connectivity to provide Layer 3 overlay support.
Multitopology routing support—Starting in cRPD Release 19.4R1, you can configure multitopology routing (MTR) in BGP, IS-IS, and OSPFv2 protocols for different topologies.
MPLS support—Starting in cRPD Release 19.4R1, you can configure MPLS forwarding using static label-switched paths, BGP labeled unicast, and programmable-rpd API in cRPD.
Juniper Agile Licensing (cRPD) - Starting in cRPD Release 19.4R1, Juniper Agile Licensing supports the containerized routing protocol (cRPD) process.
Juniper Agile Licensing provides simplified and centralized license administration and deployment. Using Juniper Agile Licensing, you can install and manage licenses for hardware and software features.
You need new license keys to use the licenses for cRPD features. Contact Customer Care for exchanging license keys of cRPD releases earlier than cRPD Release 19.4R1.
Supported Features on cRPD
The following features are supported on cRPD:
BGP route reflector in the Linux container
BGP add-path, multipath, graceful restart helper mode
BGP, OSPF, OSPFv3, IS-IS, and Static
BMP, BFD, and Linux-FIB
Equal-cost multipath (ECMP) support
JET for programmable RPD
Management using open interfaces, NETCONF and SSH
IPv4 and IPv6 routing
You require a license to activate cRPD software features. cRPD supports 1-year and 3-year subscription models only.