Summary of Changes

Various Updates

• R-01455 and R-82481 reworded to give more clarification on {vm-type}
• various requirements re-worded to adhere to requirements format and add clarification
• restructured various portions
• expanded tables

New Requirements

• R-98407 A VNF's Heat Orchestration Template's '{vm-type}' *MUST* contain
  only alphanumeric characters and/or underscores '_' and
  *MUST NOT* contain any of the following strings: 'int' or 'int'
  or 'int'.

• R-48067 A VNF's Heat Orchestration Template's {vm-type} *MUST NOT* be a
  substring of {network-role}.

• R-36687 A VNF’s Heat Orchestration Template’s ‘{vm-type}’ case in
  Resource property parameter names *SHOULD* match the case of
  ‘{vm-type}’ in Resource IDs and vice versa.

• R-26506 A VNF's Heat Orchestration Template's '{network-role}'
  *MUST* contain only alphanumeric characters and/or
  underscores '_' and *MUST NOT* contain any of the following
  strings: 'int' or 'int' or 'int'.

• R-86588 A VNF’s Heat Orchestration Template’s ‘{network-role}’ case
  in Resource property parameter names *SHOULD* match the case
  of ‘{network-role}’ in Resource IDs and vice versa.

• R-67793 When a VNF’s Heat Orchestration Template’s resource is associated
  with more than one ‘{vm-type}’ and/or more than one internal and/or
  external network, the Resource ID *MUST* not contain the ‘{vm-type}’
  and/or ‘{network-role}’/’int_{network-role}’. It also should contain the
  term ‘shared’ and/or contain text that identifies the VNF

• R-27970 When a VNF’s Heat Orchestration Template’s resource is associated
  with more than one ‘{vm-type}’ and/or more than one internal and/or
  external network, the Resource ID *MAY* contain the term ‘shared’
  and/or *MAY* contain text that identifies the VNF.

• R-11690 When a VNF’s Heat Orchestration Template’s Resource ID contains
  an {index} value (e.g. multiple VMs of same {vm-type}), the ‘{index}’
  *MUST* start at zero and increment by one.

• R-58670 The VNF’s Heat Orchestration Template’s Resource
  ‘OS::Nova::Server’ property ‘image’ parameter name *MUST* follow the
  naming convention ‘{vm-type}_image_name’.

• R-45188 The VNF’s Heat Orchestration Template’s Resource
  ‘OS::Nova::Server’ property ‘flavor’ parameter name *MUST* follow the
  naming convention ‘{vm-type}_flavor_name’.

• R-54171 When the VNF’s Heat Orchestration Template’s Resource
  ‘OS::Nova::Server’ property ‘name’ parameter is defined as a ‘string’,
  the parameter name *MUST* follow the naming convention
  ‘{vm-type}name{index}’, where {index} is a numeric value that starts
  at zero and increments by one.

• R-40899 When the VNF’s Heat Orchestration Template’s Resource
  ‘OS::Nova::Server’ property ‘name’ parameter is defined as a ‘string’,
  a parameter *MUST* be declared for each ‘OS::Nova::Server’ resource
  associated with the ‘{vm-type}’.

• R-87817 When the VNF’s Heat Orchestration Template’s Resource
  ‘OS::Nova::Server’ property ‘name’ parameter is defined as a
  ‘comma_delimited_list’, the parameter name *MUST* follow the naming
  convention ‘{vm-type}_names’.

• R-85800 When the VNF’s Heat Orchestration Template’s Resource
  ‘OS::Nova::Server’ property ‘name’ parameter is defined as a
  ‘comma_delimited_list’, a parameter *MUST* be delcared once for all
  ‘OS::Nova::Server’ resources associated with the ‘{vm-type}’.

• R-44271 The VNF's Heat Orchestration Template's Resource 'OS::Nova::Server' property
  'name' parameter value *SHOULD NOT* contain special characters
  since the Contrail GUI has a limitation displaying special characters.

However, if special characters must be used, the only special characters
supported are:

— \" ! $ ' (\ \ ) = ~ ^ | @ ` { } [ ] > , . _

• R-23311 The VNF’s Heat Orchestration Template’s Resource
  ‘OS::Nova::Server’ property ‘availability_zone’ parameter *MUST*
  be declared as type: ‘string’.

• R-59568 The VNF’s Heat Orchestration Template’s Resource
  ‘OS::Nova::Server’ property ‘availability_zone’ parameter *MUST NOT*
  be enumerated in the Heat Orchestration Template’s Environment File.

• R-01359 A VNF’s Heat Orchstration Template that contains an
  ‘OS::Nova:Server’ Resource *MAY* define a parameter for the property
  ‘availability_zone’ that is not utilized in any ‘OS::Nova::Server’
  resources in the Heat Orchestration Template.

• R-99798 A VNF’s Heat Orchestration Template’s Virtual Machine
  (i.e., OS::Nova::Server Resource) *MAY* boot from an image or *MAY*
  boot from a Cinder Volume.

• R-83706 When a VNF’s Heat Orchestration Template’s Virtual Machine
  (i.e., ‘OS::Nova::Server’ Resource) boots from an image, the
  ‘OS::Nova::Server’ resource property ‘image’ *MUST* be used.

• sR-69588 When a VNF’s Heat Orchestration Template’s Virtual Machine
  (i.e., ‘OS::Nova::Server’ Resource) boots from Cinder Volume, the
  ‘OS::Nova::Server’ resource property ‘block_device_mapping’ or
  ‘block_device_mapping_v2’ *MUST* be used.

Removed Requirements

• R-05008 and R-15422: These requirements are unnecessary