v5.1 (2020-01-08)

This release introduces minor updates and improvements in the 5GTANGO schemas:

• Updated VNFR schema to include a CIDR field
• Updated slice schema to better keep track of instantiation parameters
• Relaxed constraints for monitoring metric names and units

v5.0 (2019-09-06)

This release comes with many new additions to the existing 5GTANGO schemas:

• Support for multiple VM flavors (eg, bronze to gold) in a VNFD, defining different resource requirements or QoS requirements. This allows the service platform to dynamically select the best flavor according to current SLAs
• Support for new VNFD types:
  • Support for cloud native deployment units within VNFDs: CNF (cloud native network functions) support
  • Support for physical deployment units within VNFDs: PNF (physical network functions) support
  • Support for mixed deployment units within one VNFD: HNF (hybrid network functions) support
• Allow specifying arbitrary QoS requirements for vLinks and connection points in VNFDs and NSDs
• Allow specifying alternative VDU images for deploying VNFs on multiple architectures (e.g., x86, ARM, etc.)
• Additional, optional fields requested by VNF vendors at the ETSI plug test: vm_flavor, security_groups, etc. for each VDU
• Updated slice schemas for multi-VIM deployments, for ingress and egress nodes
• Several fixes and smaller adjustments in all schemas

v4.0 (2018-07-31)

Replaced SONATA descriptors with new 5GTANGO descriptors.

Added descriptors for:

• Tests
• Policies
• SLAs

Also added examples and descriptors used by the new 5GTANGO package format.