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Attribute Name | Type | Mult. | Access | Stereotypes | Description | Rationale |
latency | Number | 1 | RW | OpenModelAttribute
Preliminary | Maximum latency in ms.
| |
packetDelayVariation | Number | 1 | RW | OpenModelAttribute
Preliminary | Maximum jitter in ms.
| |
packetLossRatio | Number | 0..1 | RW | OpenModelAttribute
Preliminary | Maximum packet loss ratio. Cardinality is 0 if no packetLossRatio requirement exists.
| |
qosId | Identifier | 1 | RW | OpenModelAttribute
| Qos ID.
| Give Qos an id for muliple classes to quote. This means Qos will be a class. |
qosName | String | 1 | RW | OpenModelAttribute
| Human readable Qos name.
| Human readable name, corresponding to qosId. |
rules | KeyValuePair | 0..* | RW | OpenModelAttribute
| Detailed requirements of Qos, including maximum bandwidth limitation{max_kbps}、maximum burst bandwidth limitation{max_burst_kbps} 、direction{egress|ingress}，etc.
| See description. Note: the whole Qos attributes are needed for both VL and VduCpd. |
Datatype: StorageQos
Class: StorageQos
Attribute Name | Type | Mult. | Access | Stereotypes | Description | Rationale |
qosId | Identifier | 1 | RW | OpenModelAttribute
| Unique identifier of the storage Qos in VNFD.
| See description. |
qosName | String | 1 | RW | OpenModelAttribute
| Name of storage QoS.
| Human readable name, corresponding to the Id. |
consumer | ConsumerScope | 1 | RW | OpenModelAttribute
| Consumer type.
| Identify the volume which a Storge is based on comes from the backend or local. |
qosSpecs | KeyValuePair | 0..* | RW | OpenModelAttribute
| Describe qualities of Qos：total read/write rate{total_bytes_sec}、total read/write IOPS{total_iops_sec}.
| This is used for the information of basic stroge Qos requirements. |
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