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Attribute   Name

Type

Mult.

Access

Stereotypes

Description

 Rationale

cidr

(Aligned with IFA 011v2.5.1)

 String

1

RW

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

 Specifies the CIDR (Classless Inter- Domain Routing) of this L3 protocol.

See note.

 

 

 ipAllocationPools  

(Aligned with IFA 011v2.5.1)

 KeyValuePair0..N RW OpenModelAttribute
  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY
Specifies the allocation pools with start and end IP addresses for this L3 protocol. See note . 

 gatewayIp

(Aligned with IFA 011v2.5.1)


  IpAddress

 0..1 RW OpenModelAttribute
  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY
Specifies the gateway IP address for this L3 protocol. See note. 

ipVersion

(Aligned with IFA 011v2.5.1)



 IpVersion 1 RW OpenModelAttribute
  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Specifies IP version of this L3 protocol.
Value:
• IPV4.
• IPV6.

 

 dhcpEnabled 

(Aligned with IFA 011v2.5.1)

 

  Boolean 0..1  RW OpenModelAttribute
  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY
Indicates whether DHCP (Dynamic Host
Configuration Protocol) is enabled or
disabled for this L3 protocol. See note.

ipv6AddressMode

(Aligned with IFA 011v2.5.1)


Ipv6AddressMode0..1  RW OpenModelAttribute
  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Specifies IPv6 address mode. Possible values:

• SLAAC.

• DHCPV6-STATEFUL.

• DHCPV6-STATELESS.

May be present when the value of the ipVersion attribute is "IPV6" and shall be absent otherwise. See Note.



 ipv6RaModeIpv6AddressMode0..1 RW 

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Specifies IPv6 address mode for vrouter. Possible values:

• SLAAC.

• DHCPV6-STATEFUL.

• DHCPV6-STATELESS.

May be present when the value of the ipVersion attribute is "IPV6" and shall be absent otherwise. Must be present when the VLAN/VXLAN connects to one or more vrouters. 

Note2: The value of  ipv6RaMode and ipv6AddressMode must be same.

This attribute comes from Openstack demand, the address mode should be separately set for vRouter and dhcp. The usage for the  ipv6RaMode and ipv6AddressMode has the following situation:

  • Both attributes don't specify address modes.
  •  Ipv6RaMode doesn't specify an address mode, while ipv6AddressMode has one of the modes for dhcp
  • Both attributes have to set address mode, then they must be the same value.
  hostRoutes  KeyValuePair 0..N RW OpenModelAttribute
  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY
Static routing list, including estination and nexthop information. See description. Estination and nexthop will be provided by network elements.
dnsNameServers String 0..N  RW OpenModelAttribute
  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY
DNS server list.See description.
Note: If this attribute is included in the VNFD, the attribute value shall be provided at run-time, unless a default value is provided at design time in the VNFD. If a default value is provided at design-time, this value may be overridden at run-time.      

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