GB/T 40420.8-2021Broadband customer gateway virtualization based on public telecommunication network—Part 8: Interface requirements (English PDF)

Foreword

GB/T 40420 "Broadband Customer Gateway Virtualization Based on Public Telecommunication Networks" has released the following parts.

---Part 1: General requirements;

---Part 2: Technical requirements for voice virtualization;

---Part 3: Technical requirements for physical home gateways;

---Part 4: Entity Enterprise Gateway Technical Requirements;

---Part 5: Technical requirements for virtual home gateway functions;

---Part 6: Technical requirements for virtual enterprise gateway functions;

---Part 7: Management requirements;

---Part 8: Interface requirements.

This part is Part 8 of GB/T 40420.

This part was drafted in accordance with the rules given in GB/T 1.1-2009.

1 Scope

This part of GB/T 40420 specifies the virtual gateway, physical gateway, management platform, Management interface functions, interface protocols and interface parameters between VNFM and ANEMS.

This section applies to the physical gateway equipment and virtual gateway equipment under the virtualized architecture of the broadband customer gateway of the public telecommunication network.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this document. For undated reference documents, the latest version (including all amendments) is applicable to this document.

GB/T 40420.1 Broadband Customer Gateway Virtualization Based on Public Telecommunication Network Part 1: General Requirements

YD/T 1771 Access Network Technical Requirements Ethernet Passive Optical Network (EPON) System Interoperability

YD/T 1814 Remote Management of Broadband Customer Network Based on Public Telecommunication Network Part 1: General

YD/T 2793 Access Network Technical Requirements GPON/XG-PONONU Management and Control Interface (OMCI)

ETSIGS NFV-MAN 001 Network Function Virtualization (NFV); Management and Orchestration [Network Functions Virtualisation(NFV);ManagementandOrchestration]

IETFRFC6241 Network Configuration Protocol [NetworkConfigurationProtocol(NETCONF)]

IETFRFC8040 RESTCONF protocol (RESTCONFProtocol)

TR-069 User Terminal Equipment Wide Area Network Management Protocol (CPEWANManagementProtocol)

3 Terms and definitions

The terms and definitions defined in GB/T 40420.1 apply to this document.

4 Abbreviations

The following abbreviations apply to this document.

ACS. Auto-Configuration Server (Auto-ConfigurationServer)

ALG. Application Layer Gateway (ApplicationLayerGateway)

AN. Access Network (AccessNetwork)

BSS. Business Support System (BusinessSupportSystem)

DDNS. Dynamic Domain Name Server (DynamicDomainNameServer)

DHCP. Dynamic Host Configuration Protocol (DynamicHostConfigurationProtocol)

DNS. Domain Name System (DomainNameSystem)

DSCP. Differentiated Services Code Point (DifferentiatedServicesCodePoint)

EM. Element Management (ElementManagement)