API Catalog

A UCS is connected to a UCS UNI by a UCS End Point. Some service architectures support multiple UCSs at the same UCS UNI. The UCS End Point captures Service Attributes at the UCS UNI whose value can differ between UCSs. Reference MEF 70.1 Section 14 UCS End Point Service Attributes.

Access to an Underlay Connectivity Service is provided at the SD-WAN Edge via the UCS UNI. Reference MEF W70.2 Section 12.2 SD-WAN UCS UNI Service Attributes.

Service Specification schema of Carrier Ethernet ENNI The ENNI is a reference point representing the boundary between two or more Operator CENs that are operated as separate administrative domains.

Service Specification schema of Carrier Ethernet ENNI Service The ENNI is a reference point representing the boundary between two or more Operator CENs that are operated as separate administrative domains.

Service Specification schema of Carrier Ethernet EVC An EVC is an association of two or more EVC End Points (EVC EPs). Reference MEF 10.4 Section 7.8 Ethernet Virtual Connection, EVC End Point and EVC EP Map Service Attribute.

Service Specification schema of Carrier Ethernet EVC End Point A CarrierEthernetEvcEndPoint is a construct at a UNI that selects a subset of the Service Frames that pass over the UNI. A CarrierEthernetEvcEndPoint represents the logical attachment of an EVC to a UNI. Reference MEF 10.4 Section 10 EVC EP Service Attributes. NOTE-CarrierEthernetEvcEndPoint inherits from CarrierEthernetServiceEndPoint [...]

Service Specification schema of Carrier Ethernet Operator UNI This class represents the Operator UNI Service Attributes that are agreed on by the SP/SO and the Operator for each UNI.

Service Specification schema of Carrier Ethernet OVC The Operator Virtual Connection (OVC) is the building block for constructing an EVC spanning multiple Operator CENs. Reference MEF 26.2 Section 8.8 Operator Virtual Connection.

Service Specification schema of Carrier Ethernet Subscriber UNI The Ethernet User Network Interface demarcation point between the responsibility of the Service Provider and the responsibility of the Subscriber. Reference MEF 10.4 Section 9. Subscriber UNI Service Attributes.

Service Specification schema of Carrier Ethernet Virtual UNI This class represents the Virtual UNI Service Attributes that are agreed on by the SP/SO and the Operator for each UNI.

Service Specification schema of Carrier Ethernet OVC End Point An OVC End Point is a logical entity at a given External Interface that is associated with a distinct set of frames passing over the External Interface. Reference MEF 26.2 Section 16 OVC End Point Service Attributes.

Service Specification schema of EthernetUniAccessLinkTrunk A single point-to-point physical Ethernet channel or multiple physical Ethernet links combined into a Link Aggregation Group. The Ethernet frames associated with a given UNI Access Link can be either untagged/priority-tagged or VLAN tagged. Reference MEF 61.1.1 A1-1.3 Ethernet UNI Access Link Trunk Service Attributes